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a kyocera group company avx surface mount tantalum capacitors .com .com .com .com 4 .com u datasheet
1 index introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 taj ?standard series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 taj ?low profile series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 tps ?high performance, low esr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 thj ?high performance, automotive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 tacmicrochip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 taz ?specialist series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 cwr09 mil-prf-55365/4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 tbj series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 cwr11 mil-prf-55365/8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 technical summary & application guidelines . . . . . . . . . . . . . . . . . . . . . 33 packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 product safety information sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 environmental information sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 questions & answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 technical publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 fax back form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 .com .com .com .com .com 4 .com u datasheet
2 introduction avx tantalum avxs focus is customer satisfaction - customer satisfac- tion in the broadest sense: product quality, technical support, product availability and all at a competitive price. in pursuance of the established goals of our corporate wide qv2000 program, it is the stated objective of avx tantalum to supply our customers with a world class service in the manufacturing and supplying of electronic components which will result in an adequate return on investment. this world class service shall be defined as consistently supplying product and services of the highest quality and reliability. this should encompass, but not be restricted to all aspects of the customer supply chain. in addition any new or changed products, processes or services will be qualified to established standards of quality and reliability. the objectives and guidelines listed above shall be achieved by the following codes of practice: 1. continual objective evaluation of customer needs and expectations for the future and the leverage of all avx resources to meet this challenge. 2. by continually fostering and promoting culture of continu- ous improvement through ongoing training and empowered participation of employees at all levels of the company. 3. by continuous process improvement using sound engi- neering principles to enhance existing equipment, material and processes. this includes the application of the science of s.p.c. focused on improving the process capability index, cpk. all avx tantalum manufacturing locations are approved to iso9001/iso9002 and qs9000 - automotive quality system requirements. quality statements applications 2-16 volt low esr low profile case 0603 available low failure rate high volumetric efficiency temperature stability stable over time 50 volt @ 85? 33 volt @ 125? automotive range high reliability temperature stability qs9000 approved up to 150? 2-35 volt low esr low profile case 0603 available low failure rate high volumetric efficiency temperature stability stable over time .com .com .com .com .com 4 .com u datasheet
3 introduction avx tantalum avx paignton is the divisional headquarters for the tantalum division which has manufacturing locations in paignton in the uk, biddeford in maine, usa, juarez in mexico, lanskroun in the czech republic and el salvador. the division takes its name from the raw material used to make its main products, tantalum capacitors. tantalum is an element extracted from ores found alongside tin and niobium deposits; the major sources of supply are canada, brazil and australasia. so for high volume tantalum capacitors with leading edge technology call us first - avx your global partner . the amount of capacitance possible in a tantalum capacitor is directly related to the type of tantalum powder used to manufacture the anode. the graph following shows how the (capacitance) x (voltage) per gram (cv/g) has steadily increased over time, thus allow- ing the production of larger and larger capacitances with the same physical volume. cv/g is the measure used to define the volumetric efficiency of a powder, a high cv/g means a higher capacitance from the same volume. these improvements in the powder have been achieved through close development with the material suppliers. avx tantalum is committed to driving the available technology forwards as is clearly identified by the new tacmicrochip technology and the standard codes under development. if you have any specific requirements, please contact your local avx sales office for details on how avx tantalum can assist you in addressing your future requirements. technology trends 80 70 60 50 40 30 20 10 0 1975 1980 1985 1990 1995 2000 year cv/g ('000s) in line with our desire to become the number one supplier in the world for passive and interconnection components, avx is constantly looking forward and innovating. it is not good enough to market the best products; the customer must have access to a service system which suits their needs and benefits their business. the avx ?ne stop shopping?concept is already beneficial in meeting the needs of major oems while worldwide partnerships with only the premier division of distributors aids the smaller user. helping to market the breadth and depth of our electronic component line card and support our customers are a dedicated team of commercial sales people, applications engineers and product marketing managers. their qualifica- tions are hopefully always appropriate to your commercial need, but as higher levels of technical expertise are required, access directly to the appropriate department is seamless and transparent. total quality starts and finishes with our customer service, and where cost and quality are perceived as given quantities the avx service invariably has us selected as the preferred supplier. facilities are equipped with instant worldwide computer and telecommunication links connected to every sales and pro- duction site worldwide. that ensures that our customers delivery requirements are consistently met wherever in the world they may be. working with the customer - one stop shopping tantalum powder cv/gm .com .com .com .com .com 4 .com u datasheet
4 case dimensions: millimeters (inches) taj type c case code see table above 106 capacitance code pf code: 1st two digits represent significant figures 3rd digit represents multiplier (number of zeros to follow) m tolerance k=?0% m=?0% 035 rated dc voltage 002=2vdc 004=4vdc 006=6.3vdc 010=10vdc 016=16vdc 020=20vdc 025=25vdc 035=35vdc 050=50vdc r packaging see tape and reel packaging r=7" t/r s=13" t/r (see page 47) ** additional characters may be added for special requirements how to order code eia l?.2 (0.008) w+0.2 (0.008) h+0.2 (0.008) w 1 ?.2 (0.008) a+0.3 (0.012) s min. code -0.1 (0.004) -0.1 (0.004) -0.2 (0.008) a 3216 3.2 (0.126) 1.6 (0.063) 1.6 (0.063) 1.2 (0.047) 0.8 (0.031) 1.1 (0.043) b 3528 3.5 (0.138) 2.8 (0.110) 1.9 (0.075) 2.2 (0.087) 0.8 (0.031) 1.4 (0.055) c 6032 6.0 (0.236) 3.2 (0.126) 2.6 (0.102) 2.2 (0.087) 1.3 (0.051) 2.9 (0.114) d 7343 7.3 (0.287) 4.3 (0.169) 2.9 (0.114) 2.4 (0.094) 1.3 (0.051) 4.4 (0.173) e 7343h 7.3 (0.287) 4.3 (0.169) 4.1 (0.162) 2.4 (0.094) 1.3 (0.051) 4.4 (0.173) v 7361 7.3 (0.287) 6.1 (0.240) 3.45?.3 3.1 (0.120) 1.4 (0.055) 4.4 (0.173) (0.136?.012) w 1 dimension applies to the termination width for a dimensional area only. the taj standard series encompasses the five key sizes recognized by major oems throughout the world. the v case size has been added to the taj range to allow high cvs to be offered. the operational temperature is -55? to +85? at rated voltage and up to +125? with voltage derating in applications utilizing recommended series resistance. technical data: all technical data relate to an ambient temperature of +25? capacitance range: 0.1? to 680? capacitance tolerance: ?0%; ?0% rated voltage (v r ) +85?: 2 4 6.3 10 16 20 25 35 50 category voltage (v c ) +125?: 1.3 2.7 4 7 10 13 17 23 33 surge voltage (v s ) +85?: 2.7 5.2 8 13 20 26 32 46 65 surge voltage (v s ) +125?: 1.7 3.2 5 8 12 16 20 28 40 temperature range: -55? to +125? reliability: 1% per 1000 hours at 85? with 0.1 ? /v series impedance, 60% confidence level qualification cecc 30801 - 005 issue 2 eia 535baac taj series technical specifications for part marking see page 48 .com .com .com .com .com 4 .com u datasheet
5 taj series capacitance and rated voltage, v r (voltage code) range (letter denotes case size) = non preferred code ?avx reserves the right to supply higher rated voltage parts in the same case size. capacitance rated voltage (v r ) to 85? ? code 2v (f) 4v (g) 6.3v (j) 10v (a) 16v (c) 20v (d) 25v (e) 35v (v) 50v (t) 0.10 104 0.15 154 / 0.22 224 / 0.33 334 0.47 474 a / 0.68 684 a / 1.0 105 a a a/b c 1.5 155 a a/b a/b/c c/d 2.2 225 a/ a/b a/b b/c d 3.3 335 a/ a/b /c b/c d 4.7 475 a/ a/b a/b/ b/ b/c/d d 6.8 685 / a/ a/b/ b/c b/c c/d d 10 106 / a/ / a/b/c b/c c/d c/d 15 156 / a/ / a/b/ b/c b/c/ c/d c/d 22 226 / a/ / /b/ / b/c/d b/c/d c/d d/e 33 336 a/ a/ / b/c/ /c/d c/d d/e d 47 476 a / b/ / b/c/ c/d /d d e 68 686 / b/ / c/ /d/ d/e e/v 100 107 b/ /c/ c/d d/e /e/v 150 157 b c/d /d/e d 220 227 c/ c/d/ d/e /e/v 330 337 e d/e/v 470 477 d/e/v e/v 680 687 /e 1000 108 1500 158 = in development .com .com .com .com .com 4 .com u datasheet
6 taj series ratings & part number reference avx case capacitance dcl df esr part no. size ? (?) % max. ( ? ) max. max. @ 100 khz voltage/code 2 volt @ 85? (1.2 volt @ 125?) / f taja476*002# a 47 0.9 6 3.0 tajb157*002# b 150 3.0 10 1.6 voltage/code 4 volt @ 85? (2.5 volt @ 125?) / g taja106*004# a 10 0.5 6 6.0 taja156*004# a 15 0.6 6 4.0 tajb156*004# b 15 0.6 6 3.0 taja226*004# a 22 0.9 6 3.5 taja336*004# a 33 1.3 6 3.0 tajb336*004# b 33 1.3 6 2.8 tajb476*004# b 47 1.9 6 2.4 tajb686*004# b 68 2.7 6 1.8 tajc686*004# c 68 2.7 6 1.6 tajb107*004# b 100 4.0 8 1.6 tajc107*004# c 100 4.0 6 1.3 tajc227*004# c 220 8.8 8 1.2 tajd227*004# d 220 8.8 8 0.9 taje337*004# e 330 13.2 8 0.9 taje687m004# e 680 27.2 14 0.9 voltage/code 6.3 volt @ 85? (4 volt @ 125?) / j taja225*006# a 2.2 0.5 6 9.0 taja335*006# a 3.3 0.5 6 7.0 taja475*006# a 4.7 0.5 6 6.0 taja685*006# a 6.8 0.5 6 5.0 tajb685*006# b 6.8 0.5 6 4.0 taja106*006# a 10 0.6 6 4.0 tajb106*006# b 10 0.6 6 3.0 taja156*006# a 15 1.0 6 3.5 tajb156*006# b 15 1.0 6 2.5 taja226*006# a 22 1.4 6 3.0 tajb226*006# b 22 1.4 6 2.5 tajc226*006# c 22 1.4 6 2.0 taja336*006# a 33 2.1 8 2.5 tajb336*006# b 33 2.1 6 2.2 tajc336*006# c 33 2.1 6 1.8 tajb476*006# b 47 3.0 6 2.0 tajc476*006# c 47 3.0 6 1.6 tajd476*006# d 47 3.0 6 1.1 tajb686*006# b 68 4.3 8 1.8 tajc686*006# c 68 4.3 6 1.5 tajd686*006# d 68 4.3 6 0.9 tajc107*006# c 100 6.3 6 0.9 tajd107*006# d 100 6.3 6 0.9 tajc157*006# c 150 9.5 6 1.3 tajd157*006# d 150 9.5 6 0.9 tajc227*006# c 220 13.9 8 1.2 tajd227*006# d 220 13.9 8 0.9 taje337*006# e 330 20.8 8 0.9 tajd477m006# d 470 29.6 12 0.9 taje477m006# e 470 29.6 10 0.9 tajv477*006# v 470 29.6 10 0.9 taje687m006# e 680 42.8 10 0.5 avx case capacitance dcl df esr part no. size ? (?) % max. ( ? ) max. max. @ 100 khz voltage/code 10 volt @ 85? (6.3 volt @ 125?) / a taja155*010# a 1.5 0.5 6 10.0 taja225*010# a 2.2 0.5 6 7.0 taja335*010# a 3.3 0.5 6 5.5 taja475*010# a 4.7 0.5 6 5.0 tajb475*010# b 4.7 0.5 6 4.0 taja685*010# a 6.8 0.7 6 4.0 tajb685*010# b 6.8 0.7 6 3.0 taja106*010# a 10 1.0 6 3.0 tajb106*010# b 10 1.0 6 2.5 tajc106*010# c 10 1.0 6 2.5 taja156*010# a 15 1.5 6 3.2 tajb156*010# b 15 1.5 6 2.8 tajc156*010# c 15 1.5 6 2.0 tajb226*010# b 22 2.2 6 2.4 tajc226*010# c 22 2.2 6 1.8 tajb336*010# b 33 3.3 6 1.8 tajc336*010# c 33 3.3 6 1.6 tajd336*010# d 33 3.3 6 1.1 tajb476*010# b 47 4.7 8 1.6 tajc476*010# c 47 4.7 6 1.4 tajd476*010# d 47 4.7 6 0.9 tajc686*010# c 68 6.8 6 1.3 tajd686*010# d 68 6.8 6 0.9 tajc107*010# c 100 10.0 8 1.2 tajd107*010# d 100 10.0 6 0.9 tajd157*010# d 150 15.0 8 0.9 taje157*010# e 150 15.0 8 0.9 tajd227*010# d 220 22.0 8 0.9 taje227*010# e 220 22.0 8 0.9 tajd337m010# d 330 33.0 8 0.9 taje337*010# e 330 33.0 8 0.9 tajv337*010# v 330 33.0 8 0.9 taje477m010# e 470 47.0 10 0.9 tajv477*010# v 470 47.0 10 0.9 voltage/code 16 volt @ 85? (10 volt @ 125?) / c taja105*016# a 1.0 0.5 4 11.0 taja155*016# a 1.5 0.5 6 8.0 taja225*016# a 2.2 0.5 6 6.5 tajb225*016# b 2.2 0.5 6 5.5 taja335*016# a 3.3 0.5 6 5.0 tajb335*016# b 3.3 0.5 6 4.5 taja475*016# a 4.7 0.8 6 4.0 tajb475*016# b 4.7 0.8 6 3.5 taja685*016# a 6.8 1.1 6 3.5 tajb685*016# b 6.8 1.1 6 2.5 tajc685*016# c 6.8 1.1 6 2.5 taja106*016# a 10 1.6 8 3.0 tajb106*016# b 10 1.6 6 2.8 tajc106*016# c 10 1.6 8 2.0 tajb156*016# b 15 2.4 6 2.5 tajc156*016# c 15 2.4 6 1.8 tajb226*016# b 22 3.5 6 2.3 tajc226*016# c 22 3.5 6 1.6 tajd226*016# d 22 3.5 6 1.1 tajc336*016# c 33 5.3 6 1.5 tajd336*016# d 33 5.3 6 0.9 tajc476*016# c 47 7.5 6 1.4 tajd476*016# d 47 7.5 6 0.9 tajd686*016# d 68 10.9 6 0.9 tajd107*016# d 100 16.0 6 0.9 taje107*016# e 100 16.0 6 0.9 tajd157m016# d 150 24.0 6 0.9 taje227m016# e 220 35.2 10 0.9 tajv227*016# v 220 35.2 8 0.9 all technical data relates to an ambient temperature of +25?. capacitance and df are measured at 120hz, 0.5v rms with a maximum dc bias of 2.2 volts. dcl is measured at rated voltage after 5 minutes. *insert k for ?0% and m for ?0%. #insert r for 7" reel, s for 13" reel ?non preferred - avx reserves the right to supply a higher rated voltage in the same case size. note: avx reserves the right to supply a higher voltage rating or tighter tolerance part in the same case size, to the same reliability standards. for parametric information on development codes, please contact your local avx sales office. .com .com .com .com .com 4 .com u datasheet
avx case capacitance dcl df esr part no. size ? (?) % max. ( ? ) max. max. @ 100 khz voltage/code 35 volt @ 85? (23 volt @ 125?) / v taja104m035# a 0.1 0.5 4 24.0 taja154m035# a 0.15 0.5 4 21.0 taja224m035# a 0.22 0.5 4 18.0 taja334m035# a 0.33 0.5 4 15.0 taja474m035# a 0.47 0.5 4 12.0 tajb474m035# b 0.47 0.5 4 10.0 taja684m035# a 0.68 0.5 4 8.0 tajb684m035# b 0.68 0.5 4 8.0 taja105*035# a 1.0 0.5 4 7.5 tajb105*035# b 1.0 0.5 4 6.5 taja155*035# a 1.5 0.5 6 7.5 tajb155*035# b 1.5 0.5 6 5.2 tajc155*035# c 1.5 0.5 6 4.5 tajb225*035# b 2.2 0.8 6 4.2 tajc225*035# c 2.2 0.8 6 3.5 tajb335*035# b 3.3 1.2 6 3.5 tajc335*035# c 3.3 1.2 6 2.5 tajb475*035# b 4.7 1.6 6 3.1 tajc475*035# c 4.7 1.6 6 2.2 tajd475*035# d 4.7 1.6 6 1.5 tajc685*035# c 6.8 2.4 6 1.8 tajd685*035# d 6.8 2.4 6 1.3 tajc106*035# c 10.0 3.5 6 1.6 tajd106*035# d 10.0 3.5 6 1.0 tajc156*035# c 15.0 5.3 6 1.4 tajd156*035# d 15.0 5.3 6 0.9 tajd226*035# d 22.0 7.7 6 0.9 taje226*035# e 22.0 7.7 6 0.9 tajd336m035# d 33.0 11.6 6 0.9 taje476m035# e 47.0 16.5 6 0.9 voltage/code 50 volt @ 85? (33 volt @ 125?) / t taja104m050# a 0.1 0.5 4 22.0 taja154m050# a 0.15 0.5 4 15.0 tajb154m050# b 0.15 0.5 4 17.0 taja224m050# a 0.22 0.5 4 18.0 tajb224m050# b 0.22 0.5 4 14.0 tajb334m050# b 0.33 0.5 4 12.0 tajc474m050# c 0.47 0.5 4 8.0 tajc684m050# c 0.68 0.5 4 7.0 tajc105*050# c 1.0 0.5 4 5.5 tajc155*050# c 1.5 0.8 6 4.5 tajd155*050# d 1.5 0.8 6 4.0 tajd225*050# d 2.2 1.1 6 2.5 tajd335*050# d 3.3 1.7 6 2.0 tajd475*050# d 4.7 2.4 6 1.4 tajd685*050# d 6.8 3.4 6 1.0 7 taj series avx case capacitance dcl df esr part no. size ? (?) % max. ( ? ) max. max. @ 100 khz voltage/code 20 volt @ 85? (13 volt @ 125?) / d taja684m020# a 0.68 0.5 4 12.0 taja105*020# a 1.0 0.5 4 9.0 taja155*020# a 1.5 0.5 6 6.5 taja225*020# a 2.2 0.5 6 5.3 tajb225*020# b 2.2 0.5 6 3.5 taja335*020# a 3.3 0.7 6 4.5 tajb335*020# b 3.3 0.7 6 3.0 taja475*020# a 4.7 0.9 6 4.0 tajb475*020# b 4.7 0.9 6 3.0 tajc475*020# c 4.7 0.9 6 2.8 tajb685*020# b 6.8 1.4 6 2.5 tajc685*020# c 6.8 1.4 6 2.0 tajb106*020# b 10 2.0 6 2.1 tajc106*020# c 10 2.0 6 1.9 tajb156*020# b 15 3.0 6 2.0 tajc156*020# c 15 3.0 6 1.7 tajd156*020# d 15 3.0 6 1.1 tajb226*020# b 22 4.4 6 1.8 tajc226*020# c 22 4.4 6 1.6 tajd226*020# d 22 4.4 6 0.9 tajc336*020# c 33 6.6 6 1.5 tajd336*020# d 33 6.6 6 0.9 tajd476*020# d 47 9.4 6 0.9 tajd686*020# d 68 13.6 6 0.9 taje686*020# e 68 13.6 6 0.9 taje107m020# e 100 20.0 6 0.9 tajv107*020# v 100 20.0 8 0.9 voltage/code 25 volt @ 85? (16 volt @ 125?) /e taja474m025# a 0.47 0.5 4 14.0 taja684m025# a 0.68 0.5 4 10.0 taja105*025# a 1.0 0.5 4 8.0 taja155*025# a 1.5 0.5 6 7.5 tajb155*025# b 1.5 0.5 6 5.0 taja225*025# a 2.2 0.6 6 7.0 tajb225*025# b 2.2 0.6 6 4.5 tajb335*025# b 3.3 0.8 6 3.5 tajc335*025# c 3.3 0.8 6 2.8 tajb475*025# b 4.7 1.2 6 2.8 tajc475*025# c 4.7 1.2 6 2.4 tajb685*025# b 6.8 1.7 6 2.8 tajc685*025# c 6.8 1.7 6 2.0 tajc106*025# c 10 2.5 6 1.8 tajd106*025# d 10 2.5 6 1.2 tajc156*025# c 15 3.8 6 1.6 tajd156*025# d 15 3.8 6 1.0 tajc226*025# c 22 5.5 6 1.4 tajd226*025# d 22 5.5 6 0.9 tajd336m025# d 33 8.3 6 0.9 taje336*025# e 33 8.3 6 0.9 tajd476m025# d 47 11.8 6 0.9 taje686m025# e 68 17 6 0.9 tajv686*025# v 68 17 6 0.9 ratings & part number reference all technical data relates to an ambient temperature of +25?. capacitance and df are measured at 120hz, 0.5v rms with a maximum dc bias of 2.2 volts. dcl is measured at rated voltage after 5 minutes. *insert k for ?0% and m for ?0%. #insert r for 7" reel, s for 13" reel ?non preferred - avx reserves the right to supply a higher rated voltage in the same case size. note: avx reserves the right to supply a higher voltage rating or tighter tolerance part in the same case size, to the same reliability standards. for parametric information on development codes, please contact your local avx sales office. #insert r for 7" reel, s for 13" reel ?non preferred - avx reserves the right to supply a higher rated voltage in the same case size. .com .com .com .com .com 4 .com u datasheet
8 taj series low profile five additional case sizes are available in the taj range offering low profile solid tantalum chip capacitors. designed for applications where maximum height of components above or below board are of prime consideration, this height of 1.2, 1.5 and 2.0mm equates to that of a standard integrated circuit package after mounting. the s&t footprints are identical to the a&b case size parts and the w&y foot- prints to c&d case size parts. case dimensions: millimeters (inches) code eia dimension l?.2 (0.008) w+0.2 (0.008) h max. a+0.3 (0.012) s min. code low profile -0.1 (0.004) w 1 ?.2 (0.008) - 0.2 (0.008) r* 2012 r case (1.2) 2.05 (0.081) 1.3 (0.051) 1.2 (0.047) 1.2 (0.047) 0.5 (0.020) 0.85 (0.033) s** 3216l a case (1.2) 3.2 (0.126) 1.6 (0.063) 1.2 (0.047) 1.2 (0.047) 0.8 (0.031) 1.1 (0.043) t** 3528l b case (1.5) 3.5 (0.138) 2.8 (0.110) 1.2 (0.047) 2.2 (0.087) 0.8 (0.031) 1.4 (0.055) w** 6032l c case (2.0) 6.0 (0.236) 3.2 (0.126) 1.5 (0.059) 2.2 (0.087) 1.3 (0.051) 2.9 (0.114) y** 7343l d case (2.4) 7.3 (0.287) 4.3 (0.169) 2.0 (0.079) 2.4 (0.094) 1.3 (0.051) 4.4 (0.173) ? x** 7343l d case (1.5) 7.3 (0.287) 4.3 (0.169) 1.5 (0.059) 2.4 (0.094) 1.3 (0.051) 4.4 (0.173) * 0805 footprint compatible ? developmental only ** low profile versions of a & b & c & d case w 1 dimension applies to the termination width for a dimensional area only. pad stand-off is 0.1?.1. technical data: all technical data relate to an ambient temperature of +25? capacitance range: 0.1? to 470? capacitance tolerance: ?0%; ?0% rated voltage (v r ) +85?: 2 4 6.3 10 16 20 25 35 50 category voltage (v c ) +125?: 1.3 2.7 4 7 10 13 17 23 33 surge voltage (v s ) +85?: 2.7 5.2 8 13 20 26 32 46 65 surge voltage (v s ) +125?: 1.7 3.2 5 8 12 16 20 28 40 temperature range: -55? to +125? reliability: 1% per 1000 hours at 85? with 0.1 ? /v series impedance, 60% confidence level technical specifications taj type y case code see table above 107 capacitance code pf code: 1st two digits represent significant figures 3rd digit represents multiplier (number of zeros to follow) m tolerance k=?0% m=?0% 010 rated dc voltage 002=2vdc 004=4vdc 006=6.3vdc 010=10vdc 016=16vdc 020=20vdc 025=25vdc 035=35vdc 050=50vdc r packaging packaging see tape and reel packaging r=7" t/r s=13" t/r (see page 47) ** additional characters may be added for special requirements how to order for part marking see page 48 .com .com .com .com .com 4 .com u datasheet
9 taj series low profile capacitance rated voltage (v r ) at 85? (voltage code) ? code 2v (f) 4v (g) 6.3v (j) 10v (a) 16v (c) 20v (d) 25v (e) 35v (v) 0.10 104 r/s 0.15 154 r/s 0.22 224 r/s 0.33 334 r/s 0.47 474 r/s 0.68 684 r/s r/s/t 1.0 105 r/s r/s/t r/s/t 1.5 155 r/s r/s s t/ 2.2 225 r/s r/s r/s t/ t 3.3 335 r/s r/s s/t t 4.7 475 r r/s s/t r/t 6.8 685 r s/t t t 10 106 s r/t r /t /w w /y 15 156 t w /y 22 226 w 33 336 w w w/y 47 476 /y 68 686 w y y 100 107 /y y 150 157 w /y 220 227 330 337 470 477 capacitance and voltage range (letter denotes case size) = in development .com .com .com .com .com 4 .com u datasheet
10 taj series low profile ratings & part number reference all technical data relates to an ambient temperature of +25?. capacitance and df are measured at 120hz, 0.5v rms with a maximum dc bias of 2.2 volts. dcl is measured at rated voltage after 5 minutes. *insert k for ?0% and m for ?0%. note: avx reserves the right to supply a higher voltage rating or tighter tolerance part in the same case size, to the same reliability standards. avx case capacitance dcl df esr part no. size ? (?) % max. ( ? ) max. max. @ 100 khz voltage/code 2 volt @ 85? (1.2 volt @ 125?) / f tajr475*002 r 4.7 0.5 6 20.0 tajr685*002 r 6.8 0.5 6 20.0 tajs106*002 s 10.0 0.5 6 8.0 voltage/code 4 volt @ 85? (2.5 volt @ 125?) / g tajr225*004 r 2.2 0.5 6 25.0 tajs225*004 s 2.2 0.5 6 25.0 tajr335*004 r 3.3 0.5 6 20.0 tajs335*004 s 3.3 0.5 6 18.0 tajr475*004 r 4.7 0.5 6 12.0 tajs475*004 s 4.7 0.5 6 10.0 tajs685*004 s 6.8 0.5 6 8.0 tajt685*004 t 6.8 0.5 6 6.0 tajr106*004 r 10.0 0.5 6 7.0 tajt106*004 t 10.0 0.5 6 5.0 voltage/code 6.3 volt @ 85? (4 volt @ 125?) / j tajr155*006 r 1.5 0.5 6 25.0 tajs155*006 s 1.5 0.5 6 25.0 tajr225*006 r 2.2 0.5 6 20.0 tajs225*006 s 2.2 0.5 6 18.0 tajr335*006 r 3.3 0.5 6 12.0 tajs335*006 s 3.3 0.5 6 9.0 tajs475*006 s 4.7 0.5 6 7.5 tajt475*006 t 4.7 0.5 6 6.0 tajt685*006 t 6.8 0.5 6 5.0 tajr106*006 r 10.0 0.6 8 6.0 tajt156*006 t 15.0 1.0 6 3.5 tajw336*006 w 33.0 2.1 6 1.8 tajw686*006 w 68.0 4.3 6 1.5 voltage/code 10 volt @ 85? (6.3 volt @ 125?) / a tajr105*010 r 1.0 0.5 4 25.0 tajs105*010 s 1.0 0.5 4 25.0 tajr155*010 r 1.5 0.5 6 20.0 tajs155*010 s 1.5 0.5 6 20.0 tajr225*010 r 2.2 0.5 6 15.0 tajs225*010 s 2.2 0.5 6 12.0 tajs335*010 s 3.3 0.5 6 8.0 tajt335*010 t 3.3 0.5 6 6.0 tajr475*010 r 4.7 0.5 6 9.0 tajt475*010 t 4.7 0.5 6 5.0 tajt685*010 t 6.8 0.7 6 4.0 tajt106*010 t 10.0 1.0 6 3.0 tajw336*010 w 33 3.3 6 1.6 tajy686*010 y 68 6.8 6 0.9 tajy107*010 y 100 10 6 0.9 tajy157*010 y 150 15 6 1.2 avx case capacitance dcl df esr part no. size ? (?) % max. ( ? ) max. max. @ 100 khz voltage/code 16 volt @ 85? (10 volt @ 125?) / c tajr684m016 r 0.68 0.5 4 25.0 tajs684m016 s 0.68 0.5 4 25.0 tajr105*016 r 1.0 0.5 4 20.0 tajs105*016 s 1.0 0.5 4 15.0 tajt105*016 t 1.0 0.5 4 5.0 tajs155*016 s 1.5 0.5 6 12.0 tajt225*016 t 2.2 0.5 6 6.5 tajt335*016 t 3.3 0.5 6 5.0 tajw106*016 w 10.0 1.6 6 2.0 tajw226*016 w 22.0 3.5 6 1.6 tajw336*016 w 33.0 5.3 6 1.5 tajy336*016 y 33.0 5.3 6 0.9 tajy476*016 y 47.0 7.5 6 0.9 tajy686*016 y 68.0 10.9 6 0.9 tajy107*016 y 100.0 16.0 6 0.9 voltage/code 20 volt @ 85? (13 volt @ 125?) / d tajr104m020 r 0.1 0.5 4 25.0 tajs104m020 s 0.1 0.5 4 25.0 tajr154m020 r 0.15 0.5 4 25.0 tajs154m020 s 0.15 0.5 4 25.0 tajr224m020 r 0.22 0.5 4 25.0 tajs224m020 s 0.22 0.5 4 25.0 tajr334m020 r 0.33 0.5 4 25.0 tajs334m020 s 0.33 0.5 4 25.0 tajr474m020 r 0.47 0.5 4 25.0 tajs474m020 s 0.47 0.5 4 25.0 tajr684m020 r 0.68 0.5 4 20.0 tajs684m020 s 0.68 0.5 4 15.0 tajt684m020 t 0.68 0.5 4 15.0 tajr105*020 r 1.0 0.5 4 20.0 tajs105*020 s 1.0 0.5 4 12.0 tajt105*020 t 1.0 0.5 4 9.0 tajt155*020 t 1.5 0.5 6 6.5 tajt225*020 t 2.2 0.5 6 6.0 tajw156*020 w 15.0 3.0 6 1.7 tajw226*020 w 22.0 4.4 6 1.6 voltage/code 25 volt @ 85? (16 volt @ 125?) / e tajy156*025 y 15.0 3.8 6 1.0 voltage/code 35 volt @ 85? (23 volt @ 125?) / v tajy106*035 y 10.0 3.5 6 1.0 for parametric information on development codes, please contact your local avx sales office. .com .com .com .com .com 4 .com u datasheet
11 tps series low esr tps type c case size see table above 107 capacitor code pf code: 1st two digits represent significant figures, 3rd digit represents multiplier (number of zeros to follow) m tolerance k=?0% m=?0% 010 rated dc voltage 006=6.3vdc 010=10vdc 016=16vdc 020=20vdc 025=25vdc 035=35vdc 050=50vdc r packaging see tape and reel packaging r=7" t/r s=13" t/r (see page 47) 100 maximum esr in milliohms see note below how to order the tps surface mount products have inherently low esr (equivalent series resistance) and are capable of higher ripple current handling, producing lower ripple voltages, less power and heat dissipation than standard product for the most efficient use of circuit power. tps has been designed, manufactured, and preconditioned for optimum performance in typical power supply applications. by combining the latest improvements in tantalum powder technology, improved manufacturing processes, and applica- tion specific preconditioning tests, avx is able to provide a technologically superior alternative to the standard range. note: the eia & cecc standards for low esr solid tantalum capacitors allow an esr movement to 1.25 times catalog limit post mounting. technical data: all technical data relate to an ambient temperature of +25? capacitance range: 1.0? to 470? capacitance tolerance: ?0%; ?0% rated voltage (v r ) +85?: 6.3 10 16 20 25 35 50 category voltage (v c ) +125?: 4 7 10 13 17 23 33 surge voltage (v s ) +85?: 8 13 20 26 32 46 65 surge voltage (v s ) +125?: 5 8 12 16 20 28 40 temperature range: -55? to +125? environmental classification: 55/125/56 (iec 68-2) reliability: 1% per 1000 hours at 85? with 0.1 ? /v series impedance, 60% confidence level technical specifications case dimensions: millimeters (inches) code eia l?.2 (0.008) w+0.2 (0.008) h+0.2 (0.008) w 1 ?.2 (0.008) a+0.3 (0.012) s min. code -0.1 (0.004) -0.1 (0.004) -0.2 (0.008) a 3216 3.2 (0.126) 1.6 (0.063) 1.6 (0.063) 1.2 (0.047) 0.8 (0.031) 1.1 (0.043) b 3528 3.5 (0.138) 2.8 (0.110) 1.9 (0.075) 2.2 (0.087) 0.8 (0.031) 1.4 (0.055) c 6032 6.0 (0.236) 3.2 (0.126) 2.6 (0.102) 2.2 (0.087) 1.3 (0.051) 2.9 (0.114) d 7343 7.3 (0.287) 4.3 (0.169) 2.9 (0.114) 2.4 (0.094) 1.3 (0.051) 4.4 (0.173) e 7343h 7.3 (0.287) 4.3 (0.169) 4.1 (0.162) 2.4 (0.094) 1.3 (0.051) 4.4 (0.173) v 7361 7.3 (0.287) 6.1 (0.240) 3.45 ?.3 3.1 (0.120) 1.4 (0.055) 4.4 (0.173) (0.136?.012) w* 6032l 6.0 (0.236) 3.2 (0.126) 1.5 (0.059) max. 2.2 (0.087) 1.3 (0.051) 2.9 (0.114) y** 7343l 7.3 (0.287) 4.3 (0.169) 2.0 (0.079) max. 2.4 (0.094) 1.3 (0.051) 4.4 (0.173) w 1 dimension applies to the termination width for a dimensional area only. * low profile version of c case (max. height 1.5mm) ** low profile version of d case (max. height 2mm) for part marking see pages 12 & 48 .com .com .com .com .com 4 .com u datasheet
capacitance rated voltage (v r ) to 85? ? code 4v 6.3v 10v 16v 20v 25v 35v 50v (g) (j) (a) (c) (d) (e) (v) (t) 1 105 a(3000) b(2000) 1.5 155 a(3000) b(2500) 2.2 225 a(1800) a(3500) a(3000) b(2500) b(2000) 3.3 335 a(3500) a(2500) b(2000) c(700) 4.7 475 a(1400) a(2000) a(1800) b(1500) c(600) d(700) 6.8 685 a(1800) a(1800) b(1200) c(700) c(600/700) d(500) d(600) 10 106 a(1500) a(1800) b(800) b(1000) c(500) d(300) w(600) c(700) e(200) 15 156 a(1500) a(1000) b(800) c(450) d(300) c(450) d(300) 22 226 a(900) b(500/700) b(600) c(400) d(200) d(400) b(600) c(375) d(300) e(200/300) w(350) 33 336 a(600) b(500/650) c(300) d(200) d(300) d(300) b(600) c(375/500) w(400/500) e(175/300) 47 476 b(500) b(500/650) c(350) d(200) d(150/250) e(200/250) c(300) c(350) d(150/200) e(150/250) b(500) d(100/150) c(200) d(200/300) e(125/200) 68 686 c(150/200) y(150/200) d(150) e(125/150) v(95/150) w(250) y(200/250) c(100/200) d(100/200) e(150/200) 100 107 c(150) d(65/100) e(100/150) v(85/200) y(150/200) 150 157 c(150/250) d(100/150) d(125/150) d(125) y(150/200) c(125/250) 220 227 d(100) d(100/150) e(100/150) e(100) e(60/100) v(75/150) d(100) d(100/150) 330 337 e(100/150) e(60/100) v(60/100) d(100/200) e(50/100) 470 477 e(50/100) v(60/100) v(55/100) 680 687 e(100) 12 tps series low esr esr limits quoted in brackets are in milliohms capacitance and rated voltage, v r (voltage code) range (letter denotes case size) for tps series and the case sizes c, d and e the esr limits are printed on capacitor side in the following format: t x x x -where x x x is esr limit in milliohms i.e. t100 represents max. esr of 100 milliohms. note: the eia & cecc standards for low esr solid tantalum capacitors allow an esr movement to 1.25 times catalog limit post mounting. .com .com .com .com .com 4 .com u datasheet
13 tps series low esr ratings & part number reference avx case capacitance rated dcl df esr 100khz ripple current (ma) ratings part no. size ? voltage (?) % max. (m ? ) (voltage code) max. max. @100khz 25? 85? 125? voltage/code 4 volt @ 85? (2.5 volt @ 125?) / g tpse687*004#0100 e 680 4 27.2 14 100 1.284 1.156 0.513 voltage/code 6.3 volt @ 85? (4 volt @ 125?) / j tpsa685*006#1800 a 6.8 6.3 0.5 6 1800 0.204 0.184 0.082 tpsa106*006#1500 a 10 6.3 0.6 6 1500 0.224 0.200 0.089 tpsa156*006#1500 a 15 6.3 0.9 6 1500 0.224 0.200 0.089 tpsa226*006#0900 a 22 6.3 1.4 6 900 0.289 0.260 0.115 tpsb226*006#0600 b 22 6.3 1.4 6 600 0.376 0.339 0.151 tpsa336*006r0600 a 33 6.3 2.1 6 600 0.353 0.318 0.141 tpsb336*006#0600 b 33 6.3 2.1 6 600 0.376 0.337 0.151 tpsw336*006#0400 w 33 6.3 2.1 6 400 0.474 0.427 0.190 tpsb476*006#0500 b 47 6.3 3.0 6 500 0.412 0.371 0.165 tpsc476*006#0300 c 47 6.3 3.0 6 300 0.606 0.545 0.242 tpsb686*006#0500 b 68 6.3 4.3 6 500 0.412 0.371 0.165 tpsc686*006#0200 c 68 6.3 4.3 6 200 0.742 0.667 0.297 tpsc686*006#0150 c 68 6.3 4.3 6 150 0.856 0.766 0.343 tpsw686*006#0250 w 68 6.3 4.3 6 250 0.600 0.540 0.240 tpsc107*006#0150 c 100 6.3 6.3 6 150 0.856 0.766 0.343 tpsc157*006#0250 c 150 6.3 9.5 6 250 0.663 0.597 0.265 tpsc157*006#0150 c 150 6.3 9.5 6 150 0.856 0.771 0.343 tpsd157*006#0125 d 150 6.3 9.5 6 125 1.095 0.980 0.438 tpsc227*006#0250 c 220 6.3 13.9 10 250 0.663 0.597 0.265 tpsc227*006#0125 c 220 6.3 13.9 10 125 0.938 0.844 0.375 tpsd227*006#0100 d 220 6.3 13.9 8 100 1.125 1.102 0.490 tpse227*006#0100 e 220 6.3 13.9 8 100 1.285 1.156 0.514 tpsd337m006#0100 d 330 6.3 20.8 8 100 1.125 1.102 0.490 tpse337*006#0150 e 330 6.3 20.8 8 150 1.049 0.938 0.420 tpse337*006#0100 e 330 6.3 20.8 8 100 1.285 1.149 0.514 tpsd477m006#0200 d 470 6.3 29.6 12 200 0.866 0.779 0.346 tpsd477m006#0100 d 470 6.3 29.6 12 100 1.225 1.102 0.490 tpse477m006#0100 e 470 6.3 29.6 10 100 1.285 1.156 0.514 tpse477m006#0050 e 470 6.3 29.6 10 50 1.817 1.635 0.727 tpsv477*006#0100 v 470 6.3 29.6 10 100 1.581 1.414 0.632 tpsv477*006#0055 v 470 6.3 29.6 10 55 2.132 1.907 0.853 voltage/code 10 volt @ 85? (6.3 volt @ 125?) / a tpsa225*010#1800 a 2.2 10 0.5 6 1800 0.204 0.184 0.082 tpsa475*010#1400 a 4.7 10 0.5 6 1400 0.231 0.208 0.093 tpsa685*010#1800 a 6.8 10 0.7 6 1800 0.204 0.184 0.082 tpsa106*010#1800 a 10 10 1.0 6 1800 0.204 0.183 0.082 tpsa156*010#1000 a 15 10 1.5 6 1000 0.274 0.246 0.110 tpsb226*010#0700 b 22 10 2.2 6 700 0.348 0.312 0.139 tpsb226*010#0500 b 22 10 2.2 6 500 0.412 0.371 0.165 tpsb336*010#0650 b 33 10 3.3 6 650 0.362 0.325 0.145 tpsb336*010#0500 b 33 10 3.3 6 500 0.412 0.371 0.165 tpsc336*010#0500 c 33 10 3.3 6 500 0.469 0.420 0.188 tpsc336*010#0375 c 33 10 3.3 6 375 0.542 0.484 0.217 tpsw336*010#0350 w 33 10 3.3 6 350 0.507 0.456 0.203 tpsb476*010#0650 b 47 10 4.7 8 650 0.362 0.325 0.145 tpsb476*010#0500 b 47 10 4.7 8 500 0.412 0.371 0.165 tpsc476*010#0350 c 47 10 4.7 6 350 0.561 0.501 0.224 tpsd686*010#0150 d 68 10 6.8 6 150 1.000 0.900 0.400 tpsd686*010#0100 d 68 10 6.8 6 100 1.225 1.102 0.490 tpsy686*010#0200 y 68 10 6.8 6 200 0.791 0.712 0.316 tpsy686*010#0150 y 68 10 6.8 6 150 0.913 0.821 0.365 tpsc107*010#0200 c 100 10 10.0 8 200 0.742 0.667 0.297 tpsc107*010#0150 c 100 10 10.0 6 150 0.856 0.771 0.343 tpsc107*010#0100 c 100 10 10.0 6 100 1.049 0.944 0.420 tpsd107*010#0100 d 100 10 10.0 6 100 1.225 1.095 0.490 tpsd107*010#0080 d 100 10 10.0 6 80 1.369 1.225 0.548 tpsd107*010#0065 d 100 10 10.0 6 65 1.519 1.367 0.607 .com .com .com .com .com 4 .com u datasheet
avx case capacitance rated dcl df esr 100khz ripple current (ma) ratings part no. size ? voltage (?) % max. (m ? ) (voltage code) max. max. @100khz 25? 85? 125? voltage/code 10 volt @ 85? (6.3 volt @ 125?) / a tpsy107*010#0200 y 100 10 10.0 6 200 0.791 0.712 0.316 tpsy107*010#0150 y 100 10 10.0 6 150 0.913 0.822 0.365 tpsd157*010#0150 d 150 10 15.0 6 150 1.000 0.900 0.400 tpsd157*010#0100 d 150 10 15.0 6 100 1.225 1.095 0.490 tpsy157*010#0200 y 150 10 15.0 6 200 0.791 0.712 0.316 tpsy157*010#0150 y 150 10 15.0 6 150 0.913 0.822 0.365 tpsd227m010#0150 d 220 10 22.0 8 150 1.000 0.900 0.400 tpsd227m010#0100 d 220 10 22.0 8 100 1.225 1.102 0.490 tpse227*010#0100 e 220 10 22.0 8 100 1.285 1.149 0.514 tpsd337m010#0150 d 330 10 33.0 8 150 1.000 0.900 0.400 tpsd337m010#0100 d 330 10 33.0 8 100 1.225 1.102 0.490 tpse337*010#0100 e 330 10 33.0 8 100 1.285 1.149 0.514 tpse337*010#0060 e 330 10 33.0 8 60 1.658 1.483 0.663 tpsv337*010#0100 v 330 10 33.0 10 100 1.581 1.414 0.632 tpsv337*010#0060 v 330 10 33.0 10 60 2.041 1.826 0.816 tpse477m010#0100 e 470 10 47.0 10 100 1.285 1.149 0.574 tpse477m010#0060 e 470 10 47.0 10 60 1.658 1.492 0.663 tpsv477*010#0100 v 470 10 47.0 10 100 1.581 1.423 0.632 tpsv477*010#0060 v 470 10 47.0 10 60 2.041 1.826 0.816 voltage/code 16 volt @ 85? (10 volt @ 125?) / c tpsa225*016#3500 a 2.2 16 0.5 6 3500 0.146 0.131 0.059 tpsa335*016#3500 a 3.3 16 0.5 6 3500 0.146 0.131 0.059 tpsa475*016#2000 a 4.7 16 0.8 6 2000 0.194 0.174 0.077 tpsb685*016#1200 b 6.8 16 1.1 6 1200 0.266 0.240 0.106 tpsb106*016#0800 b 10 16 1.6 6 800 0.326 0.293 0.130 tpsw106*016#0600 w 10 16 1.6 6 600 0.387 0.349 0.155 tpsb156*016#0800 b 15 16 2.4 6 800 0.326 0.292 0.130 tpsb226*016#0600 b 22 16 3.5 6 600 0.376 0.338 0.150 tpsc226*016#0375 c 22 16 3.5 6 375 0.542 0.484 0.217 tpsc336*016#0300 c 33 16 5.3 6 300 0.606 0.545 0.242 tpsw336*016#0500 w 33 16 5.3 6 500 0.424 0.381 0.169 tpsw336*016#0400 w 33 16 5.3 6 400 0.474 0.427 0.189 tpsc476*016#0350 c 47 16 7.5 6 350 0.561 0.501 0.224 tpsd476*016#0200 d 47 16 7.5 6 200 0.866 0.775 0.346 tpsd476*016#0150 d 47 16 7.5 6 150 1.000 0.894 0.400 tpsc686*016#0200 c 68 16 10.9 6 200 0.741 0.667 0.296 tpsd686*016#0150 d 68 16 10.8 6 150 1.000 0.894 0.400 tpsy686*016#0250 y 68 16 10.8 6 250 0.707 0.636 0.283 tpsy686*016#0200 y 68 16 10.8 6 200 0.791 0.712 0.316 tpsd107*016#0150 d 100 16 16.0 6 150 1.000 0.894 0.400 tpsd107*016#0125 d 100 16 16.0 6 125 1.095 0.980 0.438 tpse107*016#0150 e 100 16 16.0 6 150 1.049 0.938 0.420 tpse107*016#0125 e 100 16 16.0 6 125 1.149 1.028 0.460 tpse107*016#0100 e 100 16 16.0 6 100 1.285 1.149 0.514 tpsd157m016#0150 d 150 16 24.0 6 150 1.000 0.900 0.400 tpsd157m016#0125 d 150 16 24.0 6 125 1.095 0.986 0.438 tpse227m016#0150 e 220 16 35.2 10 150 1.049 0.944 0.420 tpse227m016#0100 e 220 16 35.2 10 100 1.285 1.156 0.514 tpsv227*016#0150 v 220 16 35.2 8 150 1.290 1.162 0.516 tpsv227*016#0075 v 220 16 35.2 8 75 1.825 1.643 0.730 voltage/code 20 volt @ 85? (13 volt @ 125?) / d tpsa225*020#3000 a 2.2 20 0.5 6 3000 0.158 0.142 0.063 tpsa335*020#2500 a 3.3 20 0.7 6 2500 0.173 0.156 0.069 tpsa475*020#1800 a 4.7 20 0.9 6 1800 0.204 0.183 0.082 tpsc685*020#0700 c 6.8 20 1.4 6 700 0.396 0.357 0.159 tpsb106*020#1000 b 10 20 2.0 6 1000 0.292 0.261 0.117 tpsc106*020#0700 c 10 20 2.0 6 700 0.396 0.357 0.159 tpsc156*020#0450 c 15 20 3.0 6 450 0.494 0.442 0.198 tpsc226*020#0400 c 22 20 4.4 6 400 0.524 0.472 0.210 tpsd226*020#0300 d 22 20 4.4 6 300 0.707 0.636 0.283 tpsd336*020#0200 d 33 20 6.6 6 200 0.866 0.775 0.346 tpsd476*020#0200 d 47 20 9.4 6 200 0.866 0.779 0.346 tpse476*020#0250 e 47 20 9.4 6 250 0.812 0.731 0.325 14 tps series low esr ratings & part number reference .com .com .com .com .com 4 .com u datasheet
15 tps series low esr ratings & part number reference avx case capacitance rated dcl df esr 100khz ripple current (ma) ratings part no. size ? voltage (?) % max. (m ? ) (voltage code) max. max. @100khz 25? 85? 125? voltage/code 20 volt @ 85? (13 volt @ 125?) / d tpse476*020#0150 e 47 20 9.4 6 150 1.049 0.938 0.420 tpse476*020#0125 e 47 20 9.4 6 125 1.149 1.034 0.460 tpsd686*020#0300 d 68 20 13.6 6 300 0.707 0.636 0.283 tpsd686*020#0200 d 68 20 13.6 6 200 0.866 0.779 0.346 tpse686*020#0200 e 68 20 13.6 6 200 0.908 0.817 0.363 tpse686*020#0150 e 68 20 13.6 6 150 1.049 0.938 0.420 tpse686*020#0125 e 68 20 13.6 6 125 1.149 1.028 0.460 tpse107m020#0200 e 100 20 20.0 6 200 0.908 0.817 0.363 tpse107m020#0150 e 100 20 20.0 6 150 1.049 0.944 0.420 tpsv107*020#0200 v 100 20 20.0 8 200 1.118 1.006 0.447 tpsv107*020#0085 v 100 20 20.0 8 85 1.715 1.543 0.686 voltage/code 25 volt @ 85? (16 volt @ 125?) / e tpsa155*025#3000 a 1.5 25 0.4 6 3000 0.158 0.141 0.063 tpsb225*025#2500 b 2.2 25 0.6 6 2500 0.184 0.166 0.074 tpsb335*025#2000 b 3.3 25 0.8 6 2000 0.206 0.186 0.082 tpsb475*025#1500 b 4.7 25 1.2 6 1500 0.238 0.213 0.095 tpsc685*025#0700 c 6.8 25 1.7 6 700 0.396 0.357 0.159 tpsc685*025#0600 c 6.8 25 1.7 6 600 0.428 0.385 0.171 tpsc106*025#0500 c 10 25 2.5 6 500 0.469 0.420 0.188 tpsd156*025#0300 d 15 25 3.8 6 300 0.707 0.636 0.283 tpsd226*025#0200 d 22 25 5.5 6 200 0.866 0.775 0.346 tpsd336*025#0300 d 33 25 8.3 6 300 0.707 0.636 0.283 tpse336*025#0300 e 33 25 8.3 6 300 0.742 0.663 0.297 tpse336*025#0200 e 33 25 8.3 6 200 0.908 0.812 0.363 tpse336*025#0175 e 33 25 8.3 6 175 0.971 0.868 0.388 tpsd476m025#0250 d 47 25 8.3 6 250 0.775 0.697 0.310 tpse686m025#0200 e 68 25 17.0 6 200 0.908 0.817 0.363 tpse686m025#0125 e 68 25 17.0 6 125 1.149 1.034 0.459 tpsv686*025#0150 v 68 25 17.0 8 150 1.291 1.162 0.516 tpsv686*025#0095 v 68 25 17.0 8 95 1.622 1.460 0.649 voltage/code 35 volt @ 85? (23 volt @ 125?) / v tpsa105*035#3000 a 1.0 35 0.5 4 3000 0.158 0.142 0.063 tpsb105*035#2000 b 1.0 35 0.5 4 2000 0.206 0.186 0.082 tpsb155*035#2500 b 1.5 35 0.5 6 2500 0.184 0.166 0.074 tpsb225*035#2000 b 2.2 35 0.8 6 2000 0.206 0.186 0.082 tpsc335*035#0700 c 3.3 35 1.2 6 700 0.396 0.357 0.159 tpsc475*035#0600 c 4.7 35 1.6 6 600 0.428 0.383 0.171 tpsd685*035#0500 d 6.8 35 2.4 6 500 0.548 0.493 0.219 tpsd106*035#0300 d 10 35 3.5 6 300 0.707 0.632 0.283 tpse106*035#0200 e 10 35 3.5 6 200 0.908 0.817 0.363 tpsc156*035#0450 c 15 35 5.3 6 450 0.494 0.445 0.198 tpsd156*035#0300 d 15 35 5.3 6 300 0.707 0.632 0.283 tpsd226m035#0400 d 22 35 7.7 6 400 0.612 0.548 0.245 tpse226*035#0300 e 22 35 7.7 6 300 0.742 0.663 0.297 tpse226*035#0200 e 22 35 7.7 6 200 0.908 0.812 0.363 tpsd336m035#0300 d 33 35 11.6 6 300 0.707 0.636 0.283 tpse476m035#0250 e 47 35 16.5 6 250 0.812 0.731 0.325 tpse476m035#0200 e 47 35 16.5 6 200 0.908 0.817 0.363 voltage/code 50 volt @ 85? (33 volt @ 125?) / t tpsd475*050#0700 d 4.7 50 2.4 6 700 0.463 0.417 0.185 tpsd685*050#0600 d 6.8 50 3.4 6 600 0.500 0.450 0.200 all technical data relates to an ambient temperature of +25? measured at 120hz, 0.5v rms unless otherwise stated. * insert k for ?0% and m for ?0% # insert r for 7" reel and s for 13" reel note: avx reserves the right to supply a higher voltage rating or tighter tolerance part in the same case size, to the same reliability standards. .com .com .com .com .com 4 .com u datasheet
16 thj series high reliability and automotive tantalum chip capacitor the thj surface mount series combines high temperature operation and higher basic reliability for optimal performance in typical automotive applications. the operational temperature is up to +150? with derating voltage. the level of reliability of this tantalum product is 0.5% / 1000 hours at rated voltage, rated temperature and 0.1 ? /volt circuit impedance. the capacitors are produced in black encapsulation with white polarity marking. the thj series encompasses the 5 case sizes with dimensions identical to taj standard series. the voltage range avail- able today is 6.3v through to 35v. case dimensions: millimeters (inches) code eia l?.2 (0.008) w+0.2 (0.008) h?.2 (0.008) w 1 a+0.3 (0.012) s min. code -0.1 (0.004) -0.1 (0.004) ?.2 (0.008) -0.2 (0.008) a 3216 3.2 (0.126) 1.6 (0.063) 1.6 (0.063) 1.2 (0.047) 0.8 (0.031) 1.1 (0.043) b 3528 3.5 (0.138) 2.8 (0.110) 1.9 (0.075) 2.2 (0.087) 0.8 (0.031) 1.4 (0.055) c 6032 6.0 (0.236) 3.2 (0.126) 2.6 (0.102) 2.2 (0.087) 1.3 (0.051) 2.9 (0.114) d 7343 7.3 (0.287) 4.3 (0.169) 2.9 (0.114) 2.4 (0.094) 1.3 (0.051) 4.4 (0.173) e 7343h 7.3 (0.287) 4.3 (0.169) 4.1 (0.162) 2.4 (0.094) 1.3 (0.051) 4.4 (0.173) w 1 dimension applies to the termination width for a dimensional area only. technical data: all technical data relate to an ambient temperature of +25? capacitance range: 0.1? to 470? capacitance tolerance: ?0%; ?0% temperature range: -55? to 85? at rated volts: up to 125? with derating (0.66 x v r ) up to 150? with derating (0.5 x v r ) reliability: 0.5% per 1000 hours at 85? with 0.1 ? /v series impedance, 60% confidence level 3.5 fits at 40?, 0.5u r termination finish: tin/lead (90/10) for standard application, gold plating available per request technical specifications capacitance rated voltage (v r ) to 85? (voltage code) ? code 6.3v (j) 10v (a) 16v (c) 20v (d) 25v (e) 35v (v) 0.10 104 a 0.15 154 a 0.22 224 a 0.33 334 a 0.47 474 a b 0.68 684 ab 1.0 105 ab 1.5 155 a c 2.2 225 a bc 3.3 335 a b c 4.7 475 a b c 6.8 685 bc d 10 106 b c d 15 156 b ccd 22 226 b c d 33 336 c d 47 476 c d 68 686 c d 100 107 d 150 157 d 220 227 330 337 470 477 capacitance and rated voltage, v r (voltage code) range (letter denotes case size) = in development for part marking see page 48 .com .com .com .com .com 4 .com u datasheet
17 thj series high reliability and automotive tantalum chip capacitor ratings & part number reference avx case capacitance dcl df esr part no. size ? (?) % max. ( ? ) max. max. @ 100 khz voltage/code 6.3 v @ 85? (3 v @ 150?) / j thja475*006 a 4.7 0.5 6 6.0 thjb156*006 b 15 0.9 6 2.5 thjb226*006 b 22 1.4 6 2.5 thjc476*006 c 47 3.0 6 1.6 thjc686*006 c 68 4.3 6 1.5 thjd157*006 d 150 9.5 6 0.9 voltage/code 10 v @ 85? (5 v @ 150?) / a thja335*010 a 3.3 0.5 6 5.5 thjc336*010 c 33 3.3 6 1.6 thjd107*010 d 100 10 6 0.9 voltage/code 16 v @ 85? (8 v @ 150?) / c thja225*016 a 2.2 0.5 6 6.5 thjb475*016 b 4.7 0.8 6 3.5 thjb685*016 b 6.8 1.1 6 2.5 thjb106*016 b 10 1.6 6 2.8 thjc226*016 c 22 3.5 6 1.6 thjd476*016 d 47 7.5 6 0.9 thjd686*016 d 68 10.9 6 0.9 voltage/code 20 v @ 85? (10 v @ 150?) / d thja155*020 a 1.5 0.5 6 6.5 thjb335*020 b 3.3 0.7 6 3.0 thjc156*020 c 15 3.0 6 1.7 thjd336*020 d 33 6.6 6 0.9 avx case capacitance dcl df esr part no. size ? (?) % max. ( ? ) max. max. @ 100 khz voltage/code 25 v @ 85? (12 v @ 150?) / e thja474m025 a 0.47 0.5 4 14 thja684m025 a 0.68 0.5 4 10 thja105*025 a 1.0 0.5 4 8 thjb225*025 b 2.2 0.6 6 4.5 thjc685*025 c 6.8 1.7 6 2 thjc106*025 c 10 2.5 6 1.8 thjd226*025 d 22 5.5 6 0.9 voltage/code 35 v @ 85? (17 v @ 150?) / v thja104m035 a 0.1 0.5 4 24 thja154m035 a 0.15 0.5 4 21 thja224m035 a 0.22 0.5 4 18 thja334m035 a 0.33 0.5 4 15 thjb474m035 b 0.47 0.5 4 10 thjb684m035 b 0.68 0.5 4 8 thjb105*035 b 1.0 0.5 4 6.5 thjc155*035 c 1.5 0.5 6 4.5 thjc225*035 c 2.2 0.8 6 3.5 thjc335*035 c 3.3 1.2 6 2.5 thjc475*035 c 4.7 1.6 6 2.2 thjd685*035 d 6.8 2.4 6 1.3 thjd106*035 d 10 3.5 6 1.0 thjd156*035 d 15 5.3 6 0.9 thj type b case code see table on page 16 105 capacitance code pf code: 1st two digits represent significant figures 3rd digit represents multiplier (number of zeros to follow) m tolerance k=?0% m=?0% 035 rated dc voltage 006=6.3vdc 010=10vdc 016=16vdc 020=20vdc 025=25vdc 035=35vdc r packaging see tape and reel packaging r=7" t/r s=13" t/r (see page 47) ** additional characters may be added for special requirements how to order all technical data relates to an ambient temperature of +25?. capacitance and df are measured at 120hz, 0.5v rms with a maximum dc bias of 2.2 volts. dcl is measured at rated voltage after 5 minutes. * insert k for ?0% and m for ?0% note: avx reserves the right to supply a higher voltage rating or tighter tolerance part in the same case size, to the same reliability standards. for parametric information on development codes, please contact your local avx sales office. .com .com .com .com .com 4 .com u datasheet
18 tacmicrochip the worlds smallest surface mount tantalum capacitor, small enough to create space providing room for ideas to grow. tacmicrochip is a major breakthrough in miniaturization without reduction in performance. it offers you the highest energy store in an 0603 or 0805 case size; enhanced high frequency operation through unique esr performance with temperature and voltage stability. case dimensions: millimeters (inches) code eia w +0.20 (0.008) l +0.25 (0.010) h +0.20 (0.008) t (min.) d (min.) code -0.10 (0.004) -0.15 (0.006) -0.10 (0.004) l 0603 0.85 (0.033) 1.6 (0.063) 0.85 (0.033) 0.15 (0.006) 0.70 (0.028) r 0805 1.35 (0.053) 2.0 (0.079) 1.35 (0.053) 0.15 (0.006) 0.90 (0.035) h l w t d polarity band not to exceed center line standard capacitance range (letter denotes case size) capacitance rated voltage to 85? ? 2.0v 3.0v 4.0v 6.3v 10v 16v 0.47 l 0.68 l 1.0 l l l 1.5 l l 2.2 l l 3.3 l l /r 4.7 l l /r 6.8 l /r 10.0 l /r r 15.0 r r 22.0 r 33.0 47.0 68.0 = extended range l and r = in development (outline type) note: terminations are plated 100% su. .com .com .com .com .com 4 .com u datasheet
19 tacmicrochip tac type tacmicrochip l case code 0603=l 0805=r 225 capacitance code pf code: 1st two digits represent significant figures, 3rd digit represents multiplier (number of zeros to follow) m tolerance k=?0% m=?0% 003 rated dc voltage 002=2vdc 003=3vdc 004=4vdc 006=6.3vdc 010=10vdc 016=16vdc r packaging x=8mm 4-1/4" tape & reel r=7" tape & reel (see page 47) ** additional characters may be add for special requirements how to order avx case capacitance leakage df esr style size ?@120hz ? % max (max) max @100khz 2 v @ 85 c tacl335*002# 0603 3.3 0.5 6 10 tacl475*002# 0603 4.7 0.5 6 10 tacl685*002# 0603 6.8 0.5 6 10 3 v @ 85 c tacl225*003# 0603 2.2 0.5 6 10 tacl335*003# 0603 3.3 0.5 6 10 tacl475*003# 0603 4.7 0.5 6 10 tacl685*003# 0603 6.8 0.5 10 10 tacl106*003# 0603 10 0.5 10 10 4 v @ 85 c tacl155*004# 0603 1.5 0.5 6 10 tacl225*004# 0603 2.2 0.5 6 10 tacl335*004# 0603 3.3 0.5 6 10 tacl475*004# 0603 4.7 0.5 6 10 tacl685*004# 0603 6.8 0.5 6 10 6.3 v @ 85 c tacl105*006# 0603 1.0 0.5 6 10 tacl155*006# 0603 1.5 0.5 6 10 tacl225*006# 0603 2.2 0.5 6 10 tacl335*006# 0603 3.3 0.5 6 10 tacl475*006# 0603 4.7 0.5 6 10 10 v @ 85 c tacl474*010# 0603 0.47 0.5 6 12 tacl684*010# 0603 0.68 0.5 6 10 tacl105*010# 0603 1.0 0.5 6 10 tacl155*010# 0603 1.5 0.5 6 10 tacl225*010# 0603 2.2 0.5 6 10 tacl335*010# 0603 3.3 0.5 6 10 16 v @ 85 c tacl105*016# 0603 1.0 0.5 6 10 avx case capacitance leakage df esr style size ?@120hz ? % max (max) max @100khz 2 v @ 85 c tacr226*002# 0805 22 0.5 8 6 tacr336*002# 0805 33 0.7 8 6 tacr476*002# 0805 47 1.0 10 6 3 v @ 85 c tacr156*003# 0805 15 0.5 8 6 tacr226*003# 0805 22 0.7 8 6 tacr336*003# 0805 33 1.0 8 6 tacr476*003# 0805 47 1.5 10 6 4 v @ 85 c tacr106*004# 0805 10 0.5 8 6 tacr156*004# 0805 15 0.6 8 6 tacr226*004# 0805 22 0.9 8 6 tacr336*004# 0805 33 1.3 10 6 6.3 v @ 85 c tacr685*006# 0805 6.8 0.5 8 6 tacr106*006# 0805 10 0.6 8 6 tacr156*006# 0805 15 0.9 8 6 10 v @ 85 c tacr475*010# 0805 4.7 0.5 8 6 tacr685*010# 0805 6.8 0.7 8 6 tacr106*010# 0805 10 1.0 8 6 tacr156*010# 0805 15 1.5 8 6 ratings and part number reference 0805 / case code r 0603 / case code l all technical data relates to an ambient temperature of +25 c. capacitance and df are measured at 120hz, 0.5v rms with a maximum dc bias of 2.2 volts. dcl is measured at rated voltage after 5 minutes. * insert k for ?0% and m for ?0% # insert r for 7" reel and s for 13" reel note: avx reserves the right to supply a higher voltage rating or tighter tolerance part in the same case size, to the same reliability standards. for parametric information on development codes, please contact your local avx sales office. .com .com .com .com .com 4 .com u datasheet
20 the taz part has fully molded, compliant leadframe construction designed for use in applications utilizing solder (reflow, wave or vapor phase), conductive adhesive or thermal compression bonding techniques. each chip is marked with polarity, capaci- tance code and rated voltage. the series comprises eight case sizes (see dimensional chart below) with the new v case enabling capacitance values to 470 ?. the c case, with its non-stan- dard aspect ratio, is retained as a qpl (qualified product list) only special. s l a h w 1 w marking (white marking on black body) case sizes a through e share a common (0.050" nom) height profile, compatible with pcmcia type ii applications. these allow downsizing in all portable applications, ranging from sub-miniature hard-disc drive (hdd)/computer to portable communications/gps systems. the f case at 0.070" nom offers the versatility of a low profile design, while allowing capacitance ratings to 100 ? for low voltage filtering applications. cases g and h offer lower profile and greater volumetric efficiency than their nearest eia sized counterparts (ref. cwr11). these are especially suited to power supply applications. the regular configuration allows for banking (brickwalling) applications where maximum capacitance with minimal esr and inductance are required in a limited board space. polarity stripe (+) capacitance code rated voltage taz series including cwr09 and cots-plus case dimensions: millimeters (inches) case length l width w height h term. width w 1 term. length a s min code ?.38 (0.015) ?.38 (0.015) ?.38 (0.015) ?.13 (0.005) a 2.54 (0.100) 1.27 (0.050) 1.27 (0.050) 1.27?.13 0.76 (0.030) 0.38 (0.015) (0.05?.005) b 3.81 (0.150) 1.27 (0.050) 1.27 (0.050) 1.27?.13 0.76 (0.030) 1.65 (0.065) (0.05?.005) d 3.81 (0.150) 2.54 (0.100) 1.27 (0.050) 2.41+0.13/-0.25 0.76 (0.030) 1.65 (0.065) (0.095+0.005/-0.01) e 5.08 (0.200) 2.54 (0.100) 1.27 (0.050) 2.41+0.13/-0.25 0.76 (0.030) 2.92 (0.115) (0.095+0.005/-0.01) f 5.59 (0.220) 2.54 (0.100) 1.78 (0.070) 3.30?.13 0.76 (0.030) 3.43 (0.135) (0.13?.005) g 6.73 (0.265) 2.79 (0.110) 2.79 (0.110) 2.67?.13 1.27 (0.050) 3.56 (0.140) (0.105?.005) h 7.24 (0.285) 3.81 (0.150) 2.79 (0.110) 3.68+0.13/-0.51 1.27 (0.050) 4.06 (0.160) (0.145+0.005/-0.02) v 7.3?.3 6.1?.2 3.45?.3 3.1 (0.120) 1.4 (0.055) 4.4 (0.173) (0.287?.012) (0.240?.008) (0.136?.012) .com .com .com .com .com 4 .com u datasheet
21 taz series including cwr09 and cots-plus cwr09 j b 225 k b a \tr technical data: unless otherwise specified, all technical data relate to an ambient temperature of 25? capacitance range: 0.1 to 470 ? capacitance tolerance: ?0%, ?0%, ?% rated dc voltage: (v r ) 85?: 4 6 10 15 20 25 35 50 category voltage: (v c ) 125?: 2.7 4 7 10 13 17 23 33 surge voltage: (v c ) 85?: 5.2 8 13 20 26 33 46 65 125?: 3.5 5 9 12 16 21 28 40 operating temperature range: -55? to +125? fully qualified to mil-prf-55365/4, this series represents the most flexible of surface mount form factors, offering eight case sizes (a through h). this series is fully interchangeable with cwr06 conformal types, while offering the advantages of molded body/compliant termination construction, polarity, capacitance and jan brand packaging. the molded con- struction is compatible with a wide range of smt board assembly processes including wave or reflow solder, con- ductive epoxy or compression bonding techniques. the five smaller cases are characterized by their low profile construc- tion, with the a case being the worlds smallest molded mil- itary tantalum. there are three termination finishes available: fused solder plated (??per mil-prf-55365), hot solder dipped (?? and gold plated (??. in addition, the molding compound has been selected to meet the requirements of ul94v-0 and outgassing requirements of nasa sp-r- 0022a. cwr09 - mil-prf-55365/4 part numbering system taz cots-plus series style voltage code termination finish capacitance code packaging (see page 47) surge test option reliability grade capacitance tolerance taz h 227 m 006 c r sb 08 00 part numbering system style case size capacitance code capacitance tolerance voltage code surge test option termination finish qualification/ reliability packaging (see page 47) standard or low esr range this series features: cwr09 form factor in standard and extended ratings. low profile molded design (cases a through e). low esr ratings (cases g through v). extended case size (v) for ratings to 470 ?. weibull reliability grading and surge test options. all ratings in this series offer the advantages of molded body/compliant termination construction, polarity, capaci- tance and voltage marking. the molded construction is compatible with a wide range of smt board assembly processes including wave or reflow solder, conductive epoxy or compression bonding techniques. .com .com .com .com .com 4 .com u datasheet
22 surface mount military cwr09 - mil-prf-55365/4 and taz cots-plus dc leakage (max) dissipation factor (max) qpl part number dc rated cap esr (max) case avx part number (for reference only) voltage (nom) +25? +85? +125? +25? +85/125? -55? 100 khz size (85?) ? (?) (?) (?) (%) (%) (%) +25? (volts) (ohms) taza225*004c #@0^++ cwr09c^225*@+ #@0^++ 4 4.7 1.0 10 12 6 8 8 12.0 a tazb475*004c #@0^++ cwr09c^475*@+ #@0^++ 4 10.0 1.0 10 12 8 10 10 8.0 b tazd106*004c #@0^++ cwr09c^106*@+ #@0^++ cwr09c^156*@+ #@0^++ 4 22.0 1.0 10 12 8 10 12 4.0 d taze336*004c #@0^++ 4 33.0 2.0 20 24 8 10 12 3.0 e tazf336*004c #@0^++ cwr09c^336*@+ #@0^++ cwr09c^686*@+ #@0^++ 4 100.0 4.0 40 48 10 12 12 2.0 f tazh107*004c #@0^++ cwr09c^156*@+ #@0^++ 4 150.0 6.0 60 72 10 12 12 1.0 g taza155*006c #@0^++ cwr09d^155*@+ #@0^++ 6 3.3 1.0 10 12 6 8 8 12.0 a tazb335*006c #@0^++ cwr09d^335*@+ #@0^++ 6 6.8 1.0 10 12 6 8 8 8.0 b tazd685*006c #@0^++ cwr09d^685*@+ #@0^++ cwr09d^106*@+ #@0^++ 6 15.0 1.0 10 12 8 10 12 5.0 d taze226*006c #@0^++ 6 22.0 2.0 20 24 8 10 12 3.5 e tazf226*006c #@0^++ cwr09d^226*@+ #@0^++ cwr09d^476*@+ #@0^++ 6 68.0 4.0 40 48 10 12 12 1.5 f tazh686*006c #@0^++ cwr09d^686*@+ #@0^++ 6 100.0 6.0 60 72 10 12 12 1.1 g tazg107*006l #@0^++ 6 100.0 6.0 60 72 10 12 12 0.150 g tazh227*006c #@0^++ 6 220.0 10.0 100 120 10 12 12 0.9 h tazh227*006l #@0^++ 6 220.0 10.0 100 120 10 12 12 0.100 h part number designations ^ = termination finish: 1 # = inspection level: * = tolerance: @ = failure rate level: + = surge option: = packaging: for taz p/n: s = std. conformance m = ?0% weibull: b = 0.1%/1000 hrs. for taz p/n: for taz p/n: 9 = gold plated l = optional group a k = ?0% (90% c = 0.01%/1000 hrs. 00 = none b = bulk 8 = hot solder dipped for cwr p/n: j = ?% (special conf.) 23 = 10 cycles, +25? r = 7" t&r 0 = solder fused m = military order only) comm: z = non er 24 = 10 cycles, s = 13" t&r for cwr p/n: conformance per -55? & +85? for cwr p/n: b = gold plated mil-prf-55365 for cwr p/n: bulk = standard c = hot solder dipped a = 10 cycles, +25? \tr = 7" t&r k = solder fused b = 10 cycles, \tr13 = 13" t&r -55? & +85? \w = waffle following the voltage code, c designates standard, l designates low esr ratings .com .com .com .com .com 4 .com u datasheet
23 dc leakage (max) dissipation factor (max) qpl part number dc rated cap esr (max) case avx part number (for reference only) voltage (nom) +25? +85? +125? +25? +85/125? -55? 100 khz size (85?) ? (?) (?) (?) (%) (%) (%) +25? (volts) (ohms) taza105*010c #@0^++ cwr09f^105*@+ #@0^++ 10 2.2 1.0 10 12 6 8 8 12.0 a tazb225*010c #@0^++ cwr09f^225*@+ #@0^++ 10 4.7 1.0 10 12 6 8 8 8.0 b tazd475*010c #@0^++ cwr09f^475*@+ #@0^++ 10 6.8 1.0 10 12 6 8 8 5.0 d taze685*010c #@0^++ cwr09f^685*@+ #@0^++ 10 10.0 1.0 10 12 6 8 8 4.0 d taze156*010c #@0^++ 10 15.0 2.0 20 24 8 10 10 3.0 e tazf156*010c #@0^++ cwr09f^156*@+ #@0^++ 10 22.0 3.0 30 36 8 10 10 2.0 e tazg336*010c #@0^++ cwr09f^336*@+ #@0^++ 10 47.0 4.0 40 48 10 12 12 1.5 f tazh476*010c #@0^++ cwr09f^476*@+ #@0^++ 10 68.0 6.0 60 72 10 12 12 1.1 g tazg686*010l #@0^++ 10 68.0 6.0 60 72 10 12 12 0.200 g tazh107*010c #@0^++ 10 100.0 10.0 100 120 10 12 12 0.9 h tazh107*010l #@0^++ 10 100.0 10.0 100 120 10 12 12 0.100 h tazh157*010c #@0^++ 10 150.0 15.0 150 180 10 12 12 0.9 h tazh157*010l #@0^++ 10 150.0 15.0 150 180 10 12 12 0.100 h tazv477(*)010l #@00++ 10 470.0 47.0 470 940 10 12 14 0.100 v taza684*015c #@0^++ cwr09h^684*@+ #@0^++ 15 1.0 1.0 10 12 6 8 8 15.0 a tazb155*015c #@0^++ cwr09h^155*@+ #@0^++ 15 3.3 1.0 10 12 6 8 8 9.0 b tazd335*015c #@0^++ cwr09h^335*@+ #@0^++ 15 4.7 1.0 10 12 6 8 8 6.0 d taze475*015c #@0^++ cwr09h^475*@+ #@0^++ 15 10.0 2.0 20 24 6 8 8 4.0 e tazf106*015c #@0^++ cwr09h^106*@+ #@0^++ 15 22.0 3.0 30 36 8 10 10 3.0 f tazg226*015c #@0^++ cwr09h^226*@+ #@0^++ cwr09h^336*@+ #@0^++ 15 68.0 10.0 100 120 8 10 12 0.9 h tazh686*015l #@0^++ 15 68.0 10.0 100 120 8 10 12 0.150 h tazh107*015c #@0^++ 15 100.0 15.0 150 180 10 12 12 0.9 h tazh107*015l #@0^++ 15 100.0 15.0 150 180 10 12 12 0.125 h tazv227(*)016l #@00++ 16 220.0 35.2 352 704 8 10 12 0.150 v part number designations surface mount military cwr09 - mil-prf-55365/4 and taz cots-plus ^ = termination finish: 1 # = inspection level: * = tolerance: @ = failure rate level: + = surge option: = packaging: for taz p/n: s = std. conformance m = ?0% weibull: b = 0.1%/1000 hrs. for taz p/n: for taz p/n: 9 = gold plated l = optional group a k = ?0% (90% c = 0.01%/1000 hrs. 00 = none b = bulk 8 = hot solder dipped for cwr p/n: j = ?% (special conf.) 23 = 10 cycles, +25? r = 7" t&r 0 = solder fused m = military order only) comm: z = non er 24 = 10 cycles, s = 13" t&r for cwr p/n: conformance per -55? & +85? for cwr p/n: b = gold plated mil-prf-55365 for cwr p/n: bulk = standard c = hot solder dipped a = 10 cycles, +25? \tr = 7" t&r k = solder fused b = 10 cycles, \tr13 = 13" t&r -55? & +85? \w = waffle following the voltage code, c designates standard, l designates low esr ratings .com .com .com .com .com 4 .com u datasheet
24 surface mount military cwr09 - mil-prf-55365/4 and taz cots-plus dc leakage (max) dissipation factor (max) qpl part number dc rated cap esr (max) case avx part number (for reference only) voltage (nom) +25? +85? +125? +25? +85/125? -55? 100 khz size (85?) ? (?) (?) (?) (%) (%) (%) +25? (volts) (ohms) taza474*020c #@0^++ cwr09j^474*@+ #@0^++ 20 0.68 1.0 10 12 6 8 8 15.0 a tazb684*020c #@0^++ cwr09j^684*@+ #@0^++ cwr09j^105*@+ #@0^++ 20 2.2 1.0 10 12 6 8 8 9.0 b tazd225*020c #@0^++ cwr09j^225*@+ #@0^++ 20 3.3 1.0 10 12 6 8 8 6.0 d taze335*020c #@0^++ cwr09j^335*@+ #@0^++ 20 4.7 1.0 10 12 6 8 8 6.0 e taze685*020c #@0^++ 20 6.8 2.0 20 24 6 8 8 5.0 e tazf685*020c #@0^++ cwr09j^685*@+ #@0^++ 20 15.0 3.0 30 36 6 8 8 3.0 f tazg156*020c #@0^++ cwr09j^156*@+ #@0^++ 20 22.0 4.0 40 48 6 8 8 2.5 g tazg226*020l #@0^++ 20 22.0 4.0 40 48 6 8 8 0.500 g tazh226*020c #@0^++ cwr09j^226*@+ #@0^++ 20 47.0 10.0 100 120 8 10 10 0.9 h tazh476*020l #@0^++ 20 47.0 10.0 100 120 8 10 10 0.250 h tazv107(*)020l #@00++ 20 100.0 20.0 200 400 8 10 12 0.200 v taza334*025c #@0^++ cwr09k^334*@+ #@0^++ cwr09k^684*@+ #@0^++ 25 1.0 1.0 10 12 6 8 8 10.0 b tazd155*025c #@0^++ cwr09k^155*@+ #@0^++ 25 2.2 1.0 10 12 6 8 8 6.0 d taze225*025c #@0^++ cwr09k^225*@+ #@0^++ 25 3.3 1.0 10 12 6 8 8 4.0 e tazf475*025c #@0^++ cwr09k^475*@+ #@0^++ 25 6.8 2.0 20 24 6 8 8 3.0 f tazg685*025c #@0^++ cwr09k^685*@+ #@0^++ cwr09k^106*@+ #@0^++ cwr09k^156*@+ #@0^++ 25 22.0 6.0 60 72 6 8 8 0.9 h tazh226*025l #@0^++ 25 22.0 6.0 60 72 6 8 8 0.200 h tazv686(*)0250l #@00++ 25 68.0 17.0 170 340 8 10 12 0.150 v part number designations ^ = termination finish: 1 # = inspection level: * = tolerance: @ = failure rate level: + = surge option: = packaging: for taz p/n: s = std. conformance m = ?0% weibull: b = 0.1%/1000 hrs. for taz p/n: for taz p/n: 9 = gold plated l = optional group a k = ?0% (90% c = 0.01%/1000 hrs. 00 = none b = bulk 8 = hot solder dipped for cwr p/n: j = ?% (special conf.) 23 = 10 cycles, +25? r = 7" t&r 0 = solder fused m = military order only) comm: z = non er 24 = 10 cycles, s = 13" t&r for cwr p/n: conformance per -55? & +85? for cwr p/n: b = gold plated mil-prf-55365 for cwr p/n: bulk = standard c = hot solder dipped a = 10 cycles, +25? \tr = 7" t&r k = solder fused b = 10 cycles, \tr13 = 13" t&r -55? & +85? \w = waffle following the voltage code, c designates standard, l designates low esr ratings .com .com .com .com .com 4 .com u datasheet
25 surface mount military cwr09 - mil-prf-55365/4 and taz cots-plus dc leakage (max) dissipation factor (max) qpl part number dc rated cap esr (max) case avx part number (for reference only) voltage (nom) +25? +85? +125? +25? +85/125? -55? 100 khz size (85?) ? (?) (?) (?) (%) (%) (%) +25? (volts) (ohms) taza224*035c #@0^++ cwr09m^224*@+ #@0^++ cwr09m^474*@+ #@0^++ cwr09m^105*@+ #@0^++ cwr09m^155*@+ #@0^++ cwr09m^335*@+ #@0^++ cwr09m^475*@+ #@0^++ cwr09m^685*@+ #@0^++ 35 10.0 4.0 40 48 8 10 10 0.9 h tazh106*035l #@0^++ 35 10.0 4.0 40 48 8 10 10 0.300 h taza104*050c #@0^++ cwr09n^104*@+ #@0^++ cwr09n^154*@+ #@0^++ cwr09n^224*@+ #@0^++ cwr09n^334*@+ #@0^++ cwr09n^684*@+ #@0^++ cwr09n^105*@+ #@0^++ cwr09n^155*@+ #@0^++ cwr09n^225*@+ #@0^++ cwr09n^335*@+ #@0^++ cwr09n^475*@+ part number designations ^ = termination finish: 1 # = inspection level: * = tolerance: @ = failure rate level: + = surge option: = packaging: for taz p/n: s = std. conformance m = ?0% weibull: b = 0.1%/1000 hrs. for taz p/n: for taz p/n: 9 = gold plated l = optional group a k = ?0% (90% c = 0.01%/1000 hrs. 00 = none b = bulk 8 = hot solder dipped for cwr p/n: j = ?% (special conf.) 23 = 10 cycles, +25? r = 7" t&r 0 = solder fused m = military order only) comm: z = non er 24 = 10 cycles, s = 13" t&r for cwr p/n: conformance per -55? & +85? for cwr p/n: b = gold plated mil-prf-55365 for cwr p/n: bulk = standard c = hot solder dipped a = 10 cycles, +25? \tr = 7" t&r k = solder fused b = 10 cycles, \tr13 = 13" t&r -55? & +85? \w = waffle following the voltage code, c designates standard, l designates low esr ratings .com .com .com .com .com 4 .com u datasheet
case eia length l width w height h term. width w 1 term. length a s min code code ?.1 (?.004) ?.3 (?.012) a 3206 3.2?.2 1.6?.2 1.6?.2 1.2 (0.047) 0.8 (0.031) 0.8 (0.031) (0.126?.008) (0.063?.008) (0.063?.008) b 3528 3.5?.2 2.8?.2 1.9?.2 2.2 (0.087) 0.8 (0.031) 1.1 (0.043) (0.138?.008) (0.110?.008) (0.075?.008) c 6032 6.0?.3 3.2?.3 2.5?.3 2.2 (0.087) 1.3 (0.051) 2.5 (0.098) (0.236?.012) (0.126?.012) (0.098?.012) d 7343 7.3?.3 4.3?.3 2.8?.3 2.4 (0.094) 1.3 (0.051) 3.8 (0.150) (0.287?.012) (0.169?.012) (0.110?.012) e 7343h 7.3?.3 4.3?.3 2.4?.3 2.4 (0.094) 1.3 (0.051) 3.8 (0.150) (0.287?.012) (0.169?.012) (0.162?.012) 26 tbj series including cwr11 and cots-plus the tbj series encompasses five case sizes, a through e, corresponding to eia- 535baac, the commercial industry stan- dard. this series also offers molded body/compliant termination construction, polarity and capacitance marking. the molded construction is compatible with a wide range of smt board assembly processes including wave or reflow solder, conductive epoxy or compression bonding techniques. standard termina- tion finish is fused solder. gold termination is optional on cwr11 ratings. case sizes a through d include qpl ratings available to the cwr11 military part number; other extended range and low esr ratings are available in all case sizes. case dimensions: millimeters (inches) military marking (brown marking on gold body) ?ots ?plus marking (brown marking on gold body) polarity stripe (+) ??for ?an?brand capacitance code rated voltage manufacturers id polarity stripe (+) capacitance code rated voltage manufacturers id lot number technical data: unless otherwise specified, all technical data relate to an ambient temperature of 25? capacitance range: 0.1 to 470 ? capacitance tolerance: ?0%, ?0%, ?% rated dc voltage: (v r ) 85c: 46 101520253550 category voltage: (v c ) 125?: 2.7 4 7 10 13 17 23 33 surge voltage: (v c ) 85?: 5.2 8 13 20 26 33 46 65 125?: 3.5 5 9 12 16 21 28 40 operating temperature range: -55? to +125? s l a h w 1 w .com .com .com .com .com 4 .com u datasheet
27 tbj series cwr11 - mil-prf-55365/8 and tbj cots-plus cwr11 j b 225 k b a \tr fully qualified to mil-prf-55365/8, the cwr11 is the military version of eia-535baac, the commercial industry standard. it comprises four case sizes (a through d). this series also offers molded body/compliant termination construction, polarity, capacitance and jan brand marking. the molded construction is compatible with a wide range of smt board assembly processes including wave or reflow solder, conductive epoxy or compression bonding tech- niques. there are three termination finishes available: fused solder plated (??per mil-prf-55365), hot solder dipped (?? and gold plated (??. cwr11 - mil-prf-55365/8 part numbering system tbj cots-plus series style voltage code termination finish capacitance code packaging (see page 47) surge test option reliability grade capacitance tolerance tbj d 227 m 006 c r sb 00 00 part numbering system style case size capacitance code capacitance tolerance voltage code termination finish qualification/ reliability packaging (see page 47) standard or low esr range this series features: cwr11 form factor in standard and extended ratings. low esr ratings (cases a through e). extended case size (e) for ratings to 470 ?. weibull reliability grading and surge test options. all ratings in this series offer the advantages of molded body/compliant termination construction, polarity, capaci- tance and voltage marking. the molded construction is compatible with a wide range of smt board assembly processes including wave or reflow solder, conductive epoxy or compression bonding techniques. surge test option .com .com .com .com .com 4 .com u datasheet
dc leakage (max) dissipation factor (max) qpl part number dc rated cap esr (max) case avx part number (for reference only) voltage (nom) +25? +85? +125? +25? +85/125? -55? 100 khz size (85?) ? (?) (?) (?) (%) (%) (%) +25? (volts) (ohms) tbja225(*)004c #@00++ 4 2.2 0.5 5.0 10.0 6 9 9 8.0 a tbja475(*)004c #@00++ 4 4.7 0.5 5.0 10.0 6 9 9 8.0 a tbja685(*)004c #@00++ 4 6.8 0.5 5.0 10.0 6 9 10 6.5 a tbjb685(*)004c #@00++ 4 6.8 0.5 5.0 10.0 6 9 9 5.5 b tbja106(*)004c #@00++ 4 10.0 0.5 5.0 10.0 6 9 10 6.0 a tbjb106(*)004c #@00++ 4 10.0 0.5 5.0 10.0 6 9 9 4.0 b tbja156(*)004c #@00++ 4 15.0 0.6 6.0 12.0 6 9 10 4.0 a tbjb156(*)004c #@00++ 4 15.0 0.6 6.0 12.0 6 9 9 3.5 b tbja226(*)004c #@00++ 4 22.0 0.9 9.0 18.0 6 9 10 3.5 a tbja336(*)004c #@00++ 4 33.0 1.4 14.0 28.0 6 9 9 3.0 a tbjb336(*)004c #@00++ 4 33.0 1.4 14.0 28.0 6 9 10 2.8 b tbjc336(*)004c #@00++ 4 33.0 1.3 13.0 26.0 6 9 9 2.2 c tbjb476(*)004c #@00++ 4 47.0 1.9 19.0 38.0 6 9 10 2.4 b tbjc686(*)004c #@00++ 4 68.0 2.7 27.0 54.0 6 9 10 1.6 c tbjd686(*)004c #@00++ 4 68.0 2.7 27.0 54.0 6 9 9 1.1 d tbjb107(*)004c #@00++ 4 100.0 4.0 40.0 80.0 8 10 12 1.6 b tbjc107(*)004c #@00++ 4 100.0 4.0 40.0 80.0 6 9 10 1.3 c tbjd227(*)004c #@00++ 4 220.0 8.8 88.0 176.0 8 10 12 0.9 d tbje337(*)004c #@00++ 4 330.0 13.2 132.0 264.0 8 10 12 0.9 e tbja155(*)006c #@00++ cwr11dk155*@+ #@00++ cwr11dk225*@+ #@00++ cwr11dk335*@+ #@00++ 6.3 4.7 0.5 5.0 10.0 6 9 10 6.0 a tbjb475(*)006c #@00++ cwr11dk475*@+ #@00++ 6.3 6.8 0.5 5.0 10.0 6 9 10 5.0 a tbjb685(*)006c #@00++ cwr11dk685*@+ #@00++ 6.3 10.0 1.0 10.0 20.0 6 9 10 4.0 a tbjb106(*)006c #@00++ cwr11dk106*@+ #@00++ 6.3 15.0 1.0 10.0 20.0 6 9 10 3.5 a tbja156(*)006l #@00++ 6.3 15.0 1.0 10.0 20.0 6 9 10 1.5 a tbjb156(*)006c #@00++ 6.3 15.0 1.0 10.0 20.0 6 9 10 3.5 b tbjc156(*)006c #@00++ cwr11dk156*@+ #@00++ 6.3 22.0 1.4 14.0 28.0 6 9 10 3.0 a tbjb226(*)006c #@00++ 6.3 22.0 1.4 14.0 28.0 6 9 10 2.5 b tbjc226(*)006c #@00++ cwr11dk226*@+ #@00++ 6.3 33.0 2.1 21.0 42.0 6 9 10 2.2 b tbjb336(*)006l #@00++ 6.3 33.0 2.1 21.0 42.0 6 9 10 0.600 b tbjc336(*)006c #@00++ 6.3 33.0 2.1 21.0 42.0 6 9 10 1.8 c tbjc476(*)006c #@00++ 6.3 47.0 3.0 30.0 60.0 6 9 10 1.6 c tbjd476(*)006c #@00++ cwr11dk476*@+ #@00++ 6.3 68.0 4.3 43.0 86.0 8 10 12 1.8 b tbjc686(*)006c #@00++ 6.3 68.0 4.3 43.0 86.0 6 9 10 1.6 c tbjd686(*)006c #@00++ 6.3 68.0 4.3 43.0 86.0 6 9 10 0.9 d tbjc107(*)006c #@00++ 6.3 100.0 6.3 63.0 126.0 6 9 10 0.9 c tbjc107(*)006l #@00++ 6.3 100.0 6.3 63.0 126.0 6 9 10 0.150 c tbjd107(*)006c #@00++ 6.3 100.0 6.3 63.0 126.0 6 9 10 0.9 d tbjd157(*)006c #@00++ 6.3 150.0 9.5 95.0 190.0 6 9 10 0.9 d tbjc227(*)006c #@00++ 6.3 220.0 13.9 139.0 278.0 10 12 14 1.2 c tbjd227(*)006c #@00++ 6.3 220.0 13.9 139.0 278.0 8 10 12 0.9 d tbjd227(*)006l #@00++ 6.3 220.0 13.9 139.0 278.0 8 10 12 0.100 d tbje337(*)006c #@00++ 6.3 330.0 19.8 198.0 396.0 8 10 12 0.9 e tbje337(*)006l #@00++ 6.3 330.0 20.8 208.0 416.0 8 10 12 0.100 e tbje477m006c #@00++ 6.3 470.0 29.6 296.0 592.0 10 12 14 0.9 e tbje477m006l #@00++ 6.3 470.0 29.6 296.0 592.0 10 12 14 0.050 e 28 surface mount military cwr11 - mil-prf-55365/8 and tbj cots-plus part number designations * = tolerance: # = inspection level: @ = failure rate level: + = surge option: = packaging: m = ?0% s = std. conformance weibull: b = 0.1%/1000 hrs. for tbj p/n: for tbj p/n: k = ?0% l = optional group a (90% c = 0.01%/1000 hrs. 00 = none b = bulk j = ?% (special order only) for cwr p/n: conf. 23 = 10 cycles, +25? r = 7" t&r m = military conformance per comm: z = non er 24 = 10 cycles, -55? & +85? s = 13" t&r mil-prf-55365 for cwr p/n: for cwr p/n: a = 10 cycles, +25? bulk = standard b = 10 cycles, -55? & +85? \tr = 7" t&r \tr13 = 13" t&r \w = waffle following the voltage code, c designates standard, l designates low esr ratings .com .com .com .com .com 4 .com u datasheet
29 dc leakage (max) dissipation factor (max) qpl part number dc rated cap esr (max) case avx part number (for reference only) voltage (nom) +25? +85? +125? +25? +85/125? -55? 100 khz size (85?) ? (?) (?) (?) (%) (%) (%) +25? (volts) (ohms) tbja105(*)010c #@00++ cwr11fk105*@+ #@00++ cwr11fk155*@+ #@00++ cwr11fk255*@+ #@00++ 10 3.3 0.5 5.0 10.0 6 9 10 5.5 a tbjb335(*)010c #@00++ cwr11fk335*@+ #@00++ 10 4.7 0.5 5.0 10.0 6 9 10 5.0 a tbjb475(*)010c #@00++ cwr11fk475*@+ #@00++ 10 6.8 0.7 7.0 14.0 6 9 10 4.0 a tbjb685(*)010c #@00++ cwr11fk685*@+ #@00++ 10 10.0 1.0 10.0 20.0 6 9 10 3.0 a tbja106(*)010l #@00++ 10 10.0 1.0 10.0 20.0 6 9 10 1.8 a tbjb106(*)010c #@00++ 10 10.0 1.0 10.0 20.0 6 9 10 2.5 b tbjc106(*)010c #@00++ 10 10.0 1.0 10.0 20.0 6 9 10 2.5 c tbja156(*)010c #@00++ 10 15.0 1.6 16.0 32.0 6 9 10 3.2 a tbjb156(*)010c #@00++ 10 15.0 1.6 16.0 32.0 6 9 10 2.8 b tbjc156(*)010c #@00++ cwr11fk156*@+ #@00++ 10 22.0 2.2 22.0 44.0 6 9 10 2.4 b tbjb226(*)010l #@00++ 10 22.0 2.2 22.0 44.0 6 9 10 0.700 b tbjc226(*)010c #@00++ 10 22.0 2.2 22.0 44.0 6 9 10 1.0 c tbjb336(*)010c #@00++ 10 33.0 3.3 33.0 66.0 6 9 10 1.8 b tbjc336(*)010c #@00++ 10 33.0 3.3 33.0 66.0 6 9 10. 1.6 c tbjd336(*)010c #@00++ cwr11fk336*@+ #@00++ 10 47.0 4.7 47.0 94.0 6 9 10 1.2 c tbjd476(*)010c #@00++ 10 47.0 4.7 47.0 94.0 6 9 10 0.9 d tbjc686(*)010c #@00++ 10 68.0 6.8 68.0 136.0 8 10 12 1.2 c tbjd686(*)010c #@00++ 10 68.0 6.8 68.0 136.0 6 9 10 0.9 d tbjc107(*)010c #@00++ 10 100.0 10.0 100.0 200.0 8 10 12 1.2 c tbjc107(*)010l #@00++ 10 100.0 10.0 100.0 200.0 8 10 12 0.200 c tbjd107(*)010c #@00++ 10 100.0 10.0 100.0 200.0 6 9 10 0.9 d tbjd107(*)010l #@00++ 10 100.0 10.0 100.0 200.0 6 9 10 0.100 d tbjd157(*)010c #@00++ 10 150.0 15.0 150.0 300.0 8 10 12 0.9 d tbjd157(*)010l #@00++ 10 150.0 15.0 150.0 300.0 8 10 12 0.100 d tbjd227m010c #@00++ 10 220.0 22.0 220.0 440.0 8 10 12 0.9 d tbjd227m010l #@00++ 10 220.0 22.0 220.0 440.0 8 10 12 0.150 d tbje227(*)010c #@00++ 10 220.0 22.0 220.0 440.0 8 10 12 0.9 e tbje227(*)010l #@00++ 10 220.0 22.0 220.0 440.0 8 10 12 0.100 e tbjd337m010c #@00++ 10 330.0 33.0 330.0 660.0 8 10 12 0.9 d tbjd337m010l #@00++ 10 330.0 33.0 330.0 660.0 8 10 12 0.150 d tbje337(*)010c #@00++ 10 330.0 33.0 330.0 660.0 8 10 12 0.9 e tbje337(*)010l #@00++ 10 330.0 33.0 330.0 660.0 8 10 12 0.060 e tbjv337(*)010l #@00++ 10 330.0 33.0 330.0 660.0 8 10 12 0.100 v tbje477m010c #@00++ 10 470.0 47.0 470.0 940.0 10 12 14 0.9 e tbje477m010l #@00++ 10 470.0 47.0 470.0 940.0 10 12 14 0.050 e surface mount military cwr11 - mil-prf-55365/8 and tbj cots-plus part number designations * = tolerance: # = inspection level: @ = failure rate level: + = surge option: = packaging: m = ?0% s = std. conformance weibull: b = 0.1%/1000 hrs. for tbj p/n: for tbj p/n: k = ?0% l = optional group a (90% c = 0.01%/1000 hrs. 00 = none b = bulk j = ?% (special order only) for cwr p/n: conf.) 23 = 10 cycles, +25? r = 7" t&r m = military conformance per comm: z = non er 24 = 10 cycles, -55? & +85? s = 13" t&r mil-prf-55365 for cwr p/n: for cwr p/n: a = 10 cycles, +25? bulk = standard b = 10 cycles, -55? & +85? \tr = 7" t&r \tr13 = 13" t&r \w = waffle following the voltage code, c designates standard, l designates low esr ratings .com .com .com .com .com 4 .com u datasheet
30 dc leakage (max) dissipation factor (max) qpl part number dc rated cap esr (max) case avx part number (for reference only) voltage (nom) +25? +85? +125? +25? +85/125? -55? 100 khz size (85?) ? (?) (?) (?) (%) (%) (%) +25? (volts) (ohms) tbja684(*)016c #@00++ cwr11hk684*@+ #@00++ cwr11hk105*@+ #@00++ cwr11hk155*@+ #@00++ 16 2.2 0.5 5.0 10.0 6 9 10 5.5 a tbjb225(*)016c #@00++ cwr11hk225*@+ #@00++ 16 3.3 0.5 5.0 10.0 6 9 10 5.0 a tbja335(*)016l #@00++ 16 3.3 0.5 5.0 10.0 6 9 10 3.5 a tbjb335(*)016c #@00++ cwr11hk335*@+ #@00++ 16 4.7 0.8 8.0 16.0 6 9 10 4.0 a tbjb475(*)016c #@00++ cwr11hk475*@+ #@00++ 16 6.8 1.1 11.0 22.0 6 9 10 2.5 a tbjb685(*)016c #@00++ 16 6.8 1.1 11.0 22.0 6 9 10 2.5 b tbjc685(*)016c #@00++ 16 6.8 1.1 11.0 22.0 6 9 10 2.5 c tbjb106(*)016c #@00++ 16 10.0 1.6 16.0 32.0 6 9 10 2.8 b tbjc106(*)016c #@00++ cwr11hk106*@+ #@00++ 16 15.0 2.4 24.0 48.0 6 9 10 2.5 b tbjb156(*)016l #@00++ 16 15.0 2.4 24.0 48.0 6 9 10 0.800 b tbjc156(*)016c #@00++ 16 15.0 2.4 24.0 48.0 6 9 10 1.8 c tbjb226(*)016c #@00++ 16 22.0 3.6 36.0 72.0 6 9 10 2.3 b tbjc226(*)016c #@00++ 16 22.0 3.6 36.0 72.0 6 9 10 1.6 c tbjc226(*)016l #@00++ 16 22.0 3.6 36.0 72.0 6 9 10 0.375 c tbjd226(*)016c #@00++ cwr11hk226*@+ #@00++ 16 33.0 5.3 53.0 106.0 6 9 10 1.5 c tbjc336(*)016l #@00++ 16 33.0 5.3 53.0 106.0 6 9 10 0.300 c tbjd336(*)016c #@00++ 16 33.0 5.3 53.0 106.0 6 9 10 0.9 d tbjc476(*)016c #@00++ 16 47.0 7.6 76.0 152.0 6 9 10 1.5 c tbjc476(*)016l #@00++ 16 47.0 7.6 76.0 152.0 6 9 10 0.350 c tbjd476(*)016c #@00++ 16 47.0 7.6 76.0 152.0 6 9 10 0.9 d tbjd476(*)016l #@00++ 16 47.0 7.6 76.0 152.0 6 9 10 0.150 d tbjd686(*)016c #@00++ 16 68.0 10.9 109.0 218.0 6 9 10 0.9 d tbjd107(*)016c #@00++ 16 100.0 16.0 160.0 320.0 6 9 10 0.9 d tbjd107(*)016l #@00++ 16 100.0 16.0 160.0 320.0 6 9 10 0.125 d tbje107(*)016c #@00++ 16 100.0 16.0 160.0 320.0 6 9 10 0.9 e tbje107(*)016l #@00++ 16 100.0 16.0 160.0 320.0 6 9 10 0.100 e tbjd157m016c #@00++ 16 150.0 24.0 240.0 480.0 6 9 10 0.9 d tbjd157m016l #@00++ 16 150.0 24.0 240.0 480.0 6 9 10 0.150 d surface mount military cwr11 - mil-prf-55365/8 and tbj cots-plus part number designations * = tolerance: # = inspection level: @ = failure rate level: + = surge option: = packaging: m = ?0% s = std. conformance weibull: b = 0.1%/1000 hrs. for tbj p/n: for tbj p/n: k = ?0% l = optional group a (90% c = 0.01%/1000 hrs. 00 = none b = bulk j = ?% (special order only) for cwr p/n: conf.) 23 = 10 cycles, +25? r = 7" t&r m = military conformance per comm: z = non er 24 = 10 cycles, -55? & +85? s = 13" t&r mil-prf-55365 for cwr p/n: for cwr p/n: a = 10 cycles, +25? bulk = standard b = 10 cycles, -55? & +85? \tr = 7" t&r \tr13 = 13" t&r \w = waffle following the voltage code, c designates standard, l designates low esr ratings .com .com .com .com .com 4 .com u datasheet
31 dc leakage (max) dissipation factor (max) qpl part number dc rated cap esr (max) case avx part number (for reference only) voltage (nom) +25? +85? +125? +25? +85/125? -55? 100 khz size (85?) ? (?) (?) (?) (%) (%) (%) +25? (volts) (ohms) tbja474(*)020c #@00++ cwr11jk474*@+ #@00++ cwr11jk684*@+ #@00++ cwr11jk105*@+ #@00++ 20 1.5 0.5 5.0 10.0 6 8 10 6.5 a tbjb155(*)020c #@00++ cwr11jk155*@+ #@00++ cwr11jk225*@+ #@00++ cwr11jk335*@+ #@00++ 20 4.7 1.0 10.0 20.0 6 8 10 4.0 a tbja475(*)020l #@00++ 20 4.7 1.0 10.0 20.0 6 8 10 1.8 a tbjb475(*)020c #@00++ 20 4.7 2.0 20.0 40.0 6 8 10 3.0 b tbjc475(*)020c #@00++ cwr11jk475*@+ #@00++ 20 6.8 1.4 14.0 28.0 9 8 10 2.5 b tbjc685(*)020c #@00++ cwr11jk685*@+ #@00++ 20 10.0 0.7 7.0 14.0 6 8 10 2.1 b tbjb106(*)020l #@00++ 20 10.0 0.7 7.0 14.0 6 8 10 1.0 b tbjc106(*)020c #@00++ 20 10.0 1.4 14.0 28.0 6 8 10 1.9 c tbjb156(*)020c #@00++ 20 15.0 3.0 30.0 60.0 6 8 10 2.0 b tbjc156(*)020c #@00++ 20 15.0 3.0 30.0 60.0 6 8 10 1.7 c tbjd156(*)020c #@00++ cwr11jk156*@+ #@00++ 20 22.0 4.4 44.0 88.0 6 8 10 1.6 c tbjd226(*)020c #@00++ 20 22.0 4.4 44.0 88.0 6 8 10 0.9 d tbjc336(*)020c #@00++ 20 33.0 6.6 66.0 132.0 6 8 10 1.5 c tbjd336(*)020c #@00++ 20 33.0 6.6 66.0 132.0 6 8 10 0.9 d tbjd336(*)020l #@00++ 20 33.0 6.6 66.0 132.0 6 8 10 0.200 d tbjd476(*)020c #@00++ 20 47.0 9.4 94.0 188.0 6 8 10 0.9 d tbjd686(*)020c #@00++ 20 68.0 13.6 136.0 272.0 6 8 10 0.9 d tbje686(*)020c #@00++ 20 68.0 13.6 136.0 272.0 6 8 10 0.9 e tbje686(*)020l #@00++ 20 68.0 13.6 136.0 272.0 6 8 10 0.150 e tbja334(*)025c #@00++ cwr11kk334*@+ #@00++ cwr11kk474*@+ #@00++ 25 0.68 0.5 5.0 10.0 4 6 8 10.0 a tbjb684(*)025c #@00++ cwr11kk684*@+ #@00++ 25 1.0 0.5 5.0 10.0 4 6 8 8.0 a tbjb105(*)025c #@00++ cwr11kk105*@+ #@00++ 25 1.5 0.5 5.0 10.0 6 8 10 7.5 a tbja155(*)025l #@00++ 25 1.5 0.5 5.0 10.0 6 8 10 3.0 a tbjb155(*)025c #@00++ cwr11kk155*@+ #@00++ 25 2.2 0.5 5.0 10.0 6 8 10 7.0 a tbjb225(*)025c #@00++ 25 2.2 0.5 5.0 10.0 6 8 10 4.5 b tbjc225(*)025c #@00++ cwr11kk225*@+ #@00++ 25 3.3 0.5 5.0 10.0 6 8 10 3.5 b tbjc335(*)025c #@00++ cwr11kk335*@+ #@00++ 25 4.7 1.2 12.0 24.0 6 8 10 2.8 b tbjb475(*)025l #@00++ 25 4.7 1.2 12.0 24.0 6 8 10 1.5 b tbjc475(*)025c #@00++ cwr11kk475*@+ #@00++ 25 6.8 1.7 17.0 34.0 6 8 10 2.8 b tbjc685(*)025c #@00++ 25 6.8 1.7 17.0 34.0 6 8 10 2.0 c tbjd685(*)025c #@00++ cwr11kk685*@+ #@00++ 25 10.0 2.5 25.0 50.0 6 8 10 1.8 c tbjc106(*)025l #@00++ 25 10.0 2.5 25.0 50.0 6 8 10 0.500 c tbjd106(*)025c #@00++ cwr11kk106*@+ #@00++ 25 15.0 3.8 38.0 76.0 8 9 9 1.0 d tbjc226(*)025c #@00++ 25 22.0 5.5 55.0 110.0 6 8 10 1.4 c tbjd226(*)025c #@00++ 25 22.0 5.5 55.0 110.0 6 8 10 0.9 d tbjd226(*)025l #@00++ 25 22.0 5.5 55.0 110.0 6 8 10 0.200 d tbjd336(*)025c #@00++ 25 33.0 8.3 83.0 166.0 6 8 10 0.9 d tbje336(*)025c #@00++ 25 33.0 8.3 83.0 166.0 6 8 10 0.9 e tbje336(*)025l #@00++ 25 33.0 8.3 83.0 166.0 6 8 10 0.300 e tbjd476m025c #@00++ 25 47.0 11.8 118.0 236.0 6 8 10 0.9 d tbjd476m025l #@00++ 25 47.0 11.8 118.0 236.0 6 8 10 0.250 d surface mount military cwr11 - mil-prf-55365/8 and tbj cots-plus part number designations * = tolerance: # = inspection level: @ = failure rate level: + = surge option: = packaging: m = ?0% s = std. conformance weibull: b = 0.1%/1000 hrs. for tbj p/n: for tbj p/n: for cwr p/n: k = ?0% l = optional group a (90% c = 0.01%/1000 hrs. 00 = none b = bulk bulk = standard j = ?% (special order only) for cwr p/n: conf. 23 = 10 cycles, +25? r = 7" t&r \tr = 7" t&r m = military conformance per comm: z = non er 24 = 10 cycles, -55? & +85? s = 13" t&r \tr13 = 13" t&r mil-prf-55365 for cwr p/n: \w = waffle a = 10 cycles, +25? b = 10 cycles, -55? & +85? following the voltage code, c designates standard, l designates low esr ratings .com .com .com .com .com 4 .com u datasheet
32 dc leakage (max) dissipation factor (max) qpl part number dc rated cap esr (max) case avx part number (for reference only) voltage (nom) +25? +85? +125? +25? +85/125? -55? 100 khz size (85?) ? (?) (?) (?) (%) (%) (%) +25? (volts) (ohms) tbja104(*)035c #@00++ cwr11mk104*@+ #@00++ cwr11mk154*@+ #@00++ cwr11mk224*@+ #@00++ cwr11mk334*@+ #@00++ 35 0.47 0.5 5.0 10.0 4 6 8 12.0 a tbjb474(*)035c #@00++ cwr11mk474*@+ #@00++ 35 0.68 0.5 5.0 10.0 4 6 8 8.0 a tbjb684(*)035c #@00++ cwr11mk684*@+ #@00++ 35 1.00 0.5 5.0 10.0 4 6 6 7.5 a tbjb105(*)035c #@00++ cwr11mk105*@+ #@00++ 35 1.5 0.5 5.0 10.0 6 8 9 7.5 a tbjb155(*)035c #@00++ 35 1.5 0.5 5.0 10.0 6 8 9 5.2 b tbjc155(*)035c #@00++ cwr11mk155*@+ #@00++ 35 2.2 0.8 8.0 16.0 6 8 9 4.2 b tbjc225(*)035c #@00++ cwr11mk225*@+ #@00++ 35 3.3 1.2 12.0 24.0 6 8 9 3.5 b tbjc335(*)035c #@00++ cwr11mk335*@+ #@00++ 35 4.7 1.6 16.0 32.0 6 8 9 3.1 b tbjc475(*)035c #@00++ 35 4.7 1.6 16.0 32.0 6 8 9 2.2 c tbjc475(*)035l #@00++ 35 4.7 1.6 16.0 32.0 6 8 9 0.600 c tbjd475(*)035c #@00++ cwr11mk475*@+ #@00++ 35 6.8 2.4 24.0 48.0 6 9 9 1.8 c tbjd685(*)035c #@00++ 35 6.8 2.4 24.0 48.0 6 9 9 1.3 d tbjc106(*)035c #@00++ 35 10.0 3.5 35.0 70.0 6 9 9 1.6 c tbjd106(*)035c #@00++ 35 10.0 3.5 35.0 70.0 6 9 9 1.0 d tbjd106(*)035l #@00++ 35 10.0 3.5 35.0 70.0 6 9 9 0.300 d tbjc156(*)035c #@00++ 35 15.0 5.3 53.0 106.0 6 9 9 1.4 c tbjd156(*)035c #@00++ 35 15.0 5.3 53.0 106.0 6 9 9 0.9 d tbjd156(*)035l #@00++ 35 15.0 5.3 53.0 106.0 6 9 9 0.300 d tbjd226(*)035c #@00++ 35 22.0 7.7 77.0 154.0 6 9 9 0.9 d tbjd226(*)035l #@00++ 35 22.0 7.7 77.0 154.0 6 9 9 0.400 d tbje226(*)035c #@00++ 35 22.0 7.7 77.0 154.0 6 9 9 0.9 e tbje226(*)035l #@00++ 35 22.0 7.7 77.0 154.0 6 9 9 0.300 e tbjd336m035c #@00++ 35 33.0 11.6 116.0 232.0 6 9 9 0.9 d tbjd336m035l #@00++ 35 33.0 11.6 116.0 232.0 6 9 9 0.300 d tbja104(*)050c #@00++ cwr11nk104*@+ #@00++ 50 0.15 0.5 5.0 10.0 4 6 6 21.0 a tbjb154(*)050c #@00++ cwr11nk154*@+ #@00++ 50 0.22 0.5 5.0 10.0 4 6 6 18.0 a tbjb224(*)050c #@00++ cwr11nk224*@+ #@00++ cwr11nk334*@+ #@00++ cwr11nk474*@+ #@00++ cwr11nk684*@+ #@00++ cwr11nk105*@+ #@00++ 50 1.5 0.8 8.0 16.0 6 8 9 5.0 c tbjd155(*)050c #@00++ cwr11nk155*@+ #@00++ cwr11nk225*@+ #@00++ 50 3.3 1.7 17.0 34.0 6 9 9 2.0 d tbjd475(*)050c #@00++ 50 4.7 2.4 24.0 48.0 6 9 9 1.5 d tbjd685(*)050c #@00++ 50 6.8 3.4 34.0 68.0 6 6 6 1.0 d surface mount military cwr11 - mil-prf-55365/8 and tbj cots-plus * = tolerance: # = inspection level: @ = failure rate level: + = surge option: = packaging: m = ?0% s = std. conformance weibull: b = 0.1%/1000 hrs. for tbj p/n: for tbj p/n: k = ?0% l = optional group a (90% c = 0.01%/1000 hrs. 00 = none b = bulk j = ?% (special order only) for cwr p/n: conf.) 23 = 10 cycles, +25? r = 7" t&r m = military conformance per comm: z = non er 24 = 10 cycles, -55? & +85? s = 13" t&r mil-prf-55365 for cwr p/n: for cwr p/n: a = 10 cycles, +25? bulk = standard b = 10 cycles, -55? & +85? \tr = 7" t&r \tr13 = 13" t&r \w = waffle following the voltage code, c designates standard, l designates low esr ratings part number designations .com .com .com .com .com 4 .com u datasheet
33 tantalum capacitors are manufactured from a powder of pure tantalum metal. the typical particle size is between 2 and 10 ?. figure below shows typical powders. note the very great difference in particle size between the powder cvs. 4000?v 20000?v 50000?v figure 1. the powder is compressed under high pressure around a tantalum wire (known as the riser wire) to form a ?ellet? the riser wire is the anode connection to the capacitor. this is subsequently vacuum sintered at high temperature (typically 1400 - 1800?). this helps to drive off any impuri- ties within the powder by migration to the surface. during sintering the powder becomes a sponge like structure with all the particles interconnected in a huge lattice. this structure is of high mechanical strength and density, but is also highly porous giving a large internal surface area (see figure 2). the larger the surface area the larger the capacitance. thus high cv (capacitance/voltage product) powders, which have a low average particle size, are used for low voltage, high capacitance parts. by choosing which powder is used to produce each capac- itance/voltage rating the surface area can be controlled. the following example uses a 220? 10v capacitor to illustrate the point. c = o r a d where o is the dielectric constant of free space (8.855 x 10 -12 farads/m) r is the relative dielectric constant for tantalum pentoxide (27) d is the dielectric thickness in meters c is the capacitance in farads and a is the surface area in meters rearranging this equation gives: a = cd o r thus for a 220? 10v capacitor the surface area is 550 square centimeters, or nearly twice the size of this page. the dielectric is then formed over all the tantalum surfaces by the electrochemical process of anodization. to achieve this, the ?ellet?is dipped into a very weak solution of phos- phoric acid. the dielectric thickness is controlled by the voltage applied during the forming process. initially the power supply is kept in a constant current mode until the correct thickness of dielectric has been reached (that is the voltage reaches the ?orming voltage?, it then switches to constant voltage mode and the current decays to close to zero. the chemical equations describing the process are as follows: anode: 2 ta 2 ta 5+ + 10 e 2 ta 5+ + 10 oh - ta 2 o 5 + 5 h 2 o cathode: 10 h 2 o ?10 e 5h 2 + 10 oh - the oxide forms on the surface of the tantalum but it also grows into the metal. for each unit of oxide two thirds grows out and one third grows in. it is for this reason that there is a limit on the maximum voltage rating of tantalum capacitors with present technology powders (see figure 3). the dielectric operates under high electrical stress. consider a 220? 10v part: formation voltage = formation ratio x working voltage = 3.5 x 10 = 35 volts technical summary and application guidelines figure 2. sintered tantalum introduction .com .com .com .com .com 4 .com u datasheet
34 technical summary and application guidelines the pentoxide (ta 2 o 5 ) dielectric grows at a rate of 1.7 x 10 -9 m/v dielectric thickness (d) = 35 x 1.7 x 10 -9 = 0.06 ? electric field strength = working voltage / d = 167 kv/mm the next stage is the production of the cathode plate. this is achieved by pyrolysis of manganese nitrate into manganese dioxide. the ?ellet?is dipped into an aqueous solution of nitrate and then baked in an oven at approximately 250? to produce the dioxide coat. the chemical equation is: mn (no 3 ) 2 mn o 2 + 2no 2 this process is repeated several times through varying specific densities of nitrate to build up a thick coat over all internal and external surfaces of the ?ellet? as shown in figure 4. the ?ellet?is then dipped into graphite and silver to provide a good connection to the manganese dioxide cathode plate. electrical contact is established by deposition of carbon onto the surface of the cathode. the carbon is then coated with a conductive material to facilitate connection to the cathode termination (see figure 5). packaging is carried out to meet individual specifications and customer requirements. this manufacturing technique is adhered to for the whole range of avx tantalum capacitors, which can be sub-divided into four basic groups: chip / resin dipped / rectangular boxed / axial. further information on the production of tantalum capacitors can be obtained from the technical paper ?asic tantalum technology? by john gill, available from your local avx representative. tantalum manganese dioxide oxide film dielectric tantalum dielectric oxide film anode manganese dioxide graphite outer silver layer silver epoxy cathode connection figure 3. dielectric layer figure 4. manganese dioxide layer figure 5. .com .com .com .com .com 4 .com u datasheet
35 technical summary and application guidelines 1.1 capacitance 1.1.1 rated capacitance (c r ). this is the nominal rated capacitance. for tantalum capaci- tors it is measured as the capacitance of the equivalent series circuit at 20? using a measuring bridge supplied by a 0.5vpk-pk 120hz sinusoidal signal, free of harmonics with a maximum bias of 2.2vd.c. 1.1.2 capacitance tolerance. this is the permissible variation of the actual value of the capacitance from the rated value. for additional reading, please consult the avx technical publication ?apacitance tolerances for solid tantalum capacitors? 1.1.3 temperature dependence of capacitance. the capacitance of a tantalum capacitor varies with temper- ature. this variation itself is dependent to a small extent on the rated voltage and capacitor size. 1.1.4 frequency dependence of the capacitance. the effective capacitance decreases as frequency increases. beyond 100khz the capacitance continues to drop until res- onance is reached (typically between 0.5 - 5mhz depending on the rating). beyond the resonant frequency the device becomes inductive. 1.2 voltage 1.2.1 rated d.c. voltage (v r ) this is the rated d.c. voltage for continuous operation at 85?. 1.2.2 category voltage (v c ) this is the maximum voltage that may be applied continu- ously to a capacitor. it is equal to the rated voltage up to +85?, beyond which it is subject to a linear derating, to 2/3 v r at 125?. 1.2.3 surge voltage (v s ) this is the highest voltage that may be applied to a capaci- tor for short periods of time in circuits with minimum series resistance of 1kohm. the surge voltage may be applied up to 10 times in an hour for periods of up to 30 seconds at a time. the surge voltage must not be used as a parameter in the design of circuits in which, in the normal course of oper- ation, the capacitor is periodically charged and discharged. 1.2.4 effect of surges the solid tantalum capacitor has a limited ability to withstand voltage and current surges. this is in common with all other electrolytic capacitors and is due to the fact that they oper- ate under very high electrical stress across the dielectric. for example a 25 volt capacitor has an electrical field of 147 kv/mm when operated at rated voltage. 100 90 80 70 60 50 75 85 95 105 115 125 maximum category voltage vs. temperature % rated voltage temperature ( c) capacitance vs. frequency capacitance ( f) 100 1000 10000 100000 1000000 frequency (hz) 250 200 150 100 50 0 % capacitance 15 10 5 0 -5 -10 -15 -55 -25 0 25 50 75 100 125 typical capacitance vs. temperature temperature ( c) 85 c125 c rated surge category surge voltage voltage voltage voltage (vdc.) (vdc.) (vdc.) (vdc.) 4 5.2 2.7 3.2 6.3 8 4 5 10 13 7.0 8 16 20 10 12 20 26 13 16 25 32 17 20 35 46 23 28 50 65 33 40 section 1 electrical characteristics and explanation of terms taje227k010 .com .com .com .com .com 4 .com u datasheet
36 it is important to ensure that the voltage across the terminals of the capacitor never exceeds the specified surge voltage rating. solid tantalum capacitors have a self healing ability provided by the manganese dioxide semiconducting layer used as the negative plate. however, this is limited in low impedance applications. in the case of low impedance circuits, the capacitor is likely to be stressed by current surges. derating the capacitor by 50% or more increases the reliability of the component. (see figure 2 page 43). the ?vx recommended derating table (page 44) summarizes voltage rating for use on common voltage rails, in low impedance applications. in circuits which undergo rapid charge or discharge a pro- tective resistor of 1 ? /v is recommended. if this is impossible, a derating factor of up to 70% should be used. in such situations a higher voltage may be needed than is available as a single capacitor. a series combination should be used to increase the working voltage of the equivalent capacitor: for example two 22? 25v parts in series is equiv- alent to one 11? 50v part. for further details refer to j.a. gills paper ?nvestigation into the effects of connecting tantalum capacitors in series? available from avx offices worldwide. note: while testing a circuit (e.g. at ict or functional) it is likely that the capacitors will be subjected to large voltage and current transients, which will not be seen in normal use. these con- ditions should be borne in mind when considering the capacitors rated voltage for use. these can be controlled by ensuring a correct test resistance is used. 1.2.5 reverse voltage and non-polar operation. the values quoted are the maximum levels of reverse voltage which should appear on the capacitors at any time. these limits are based on the assumption that the capacitors are polarized in the correct direction for the majority of their working life. they are intended to cover short term reversals of polarity such as those occurring during switching tran- sients of during a minor portion of an impressed waveform. continuous application of reverse voltage without normal polarization will result in a degradation of leakage current. in conditions under which continuous application of a reverse voltage could occur two similar capacitors should be used in a back-to-back configuration with the negative terminations connected together. under most conditions this combination will have a capacitance one half of the nominal capacitance of either capacitor. under conditions of isolated pulses or during the first few cycles, the capacitance may approach the full nominal value. the reverse voltage ratings are designed to cover exception- al conditions of small level excursions into incorrect polarity. the values quoted are not intended to cover continuous reverse operation. the peak reverse voltage applied to the capacitor must not exceed: 10% of the rated d.c. working voltage to a maximum of 1.0v at 25? 3% of the rated d.c. working voltage to a maximum of 0.5v at 85? 1% of the category d.c. working voltage to a maximum of 0.1v at 125? 1.2.6 superimposed a.c. voltage (vr.m.s.) - ripple voltage. this is the maximum r.m.s. alternating voltage; superim- posed on a d.c. voltage, that may be applied to a capacitor. the sum of the d.c. voltage and peak value of the super-imposed a.c. voltage must not exceed the category voltage, vc. full details are given in section 2. 1.2.7 forming voltage. this is the voltage at which the anode oxide is formed. the thickness of this oxide layer is proportional to the formation voltage for a tantalum capacitor and is a factor in setting the rated voltage. 1.3 dissipation factor and tangent of loss angle (tan ) 1.3.1 dissipation factor (d.f.). dissipation factor is the measurement of the tangent of the loss angle (tan ) expressed as a percentage. the measure- ment of df is carried out using a measuring bridge which supplies a 0.5vpk-pk 120hz sinusoidal signal, free of har- monics with a maximum bias of 2.2vdc. the value of df is temperature and frequency dependent. note: for surface mounted products the maximum allowed df values are indicated in the ratings table and it is important to note that these are the limits met by the component after soldering onto the substrate. tajd336m006 tajd476m010 tajd336m016 tajc685m020 10 8 6 4 2 0 -2 -4 -6 -8 -10 leakage current ( a) -20 0 20 40 60 80 100 applied voltage (volts) leakage current vs. bias voltage technical summary and application guidelines .com .com .com .com .com 4 .com u datasheet
37 1.3.2 tangent of loss angle (tan ). this is a measurement of the energy loss in the capacitor. it is expressed as tan and is the power loss of the capacitor divided by its reactive power at a sinusoidal voltage of spec- ified frequency. terms also used are power factor, loss factor and dielectric loss. cos (90 - ) is the true power factor. the measurement of tan is carried out using a measuring bridge which supplies a 0.5vpk-pk 120hz sinusoidal signal, free of harmonics with a maximum bias of 2.2vdc. 1.3.3 frequency dependence of dissipation factor. dissipation factor increases with frequency as shown in the typical curves: typical df vs frequency 1.3.4 temperature dependence of dissipation factor. dissipation factor varies with temperature as the typical curves show. for maximum limits please refer to ratings tables. typical df vs temperature 1.4 impedance, (z) and equivalent series resistance (esr) 1.4.1 impedance, z. this is the ratio of voltage to current at a specified frequency. three factors contribute to the impedance of a tantalum capac- itor; the resistance of the semiconductor layer; the capacitance value and the inductance of the electrodes and leads. at high frequencies the inductance of the leads becomes a limiting factor. the temperature and frequency behavior of these three factors of impedance determine the behavior of the impedance z. the impedance is measured at 20? and 100khz. 1.4.2 equivalent series resistance, esr. resistance losses occur in all practical forms of capacitors. these are made up from several different mechanisms, including resistance in components and contacts, viscous forces within the dielectric and defects producing bypass current paths. to express the effect of these losses they are considered as the esr of the capacitor. the esr is frequency dependent and can be found by using the relationship; esr = tan 2 fc where f is the frequency in hz, and c is the capacitance in farads. the esr is measured at 20? and 100khz. esr is one of the contributing factors to impedance, and at high frequencies (100khz and above) it becomes the dominant factor. thus esr and impedance become almost identical, impedance being only marginally higher. 1.4.3 frequency dependence of impedance and esr. esr and impedance both increase with decreasing frequency. at lower frequencies the values diverge as the extra contri- butions to impedance (due to the reactance of the capacitor) become more significant. beyond 1mhz (and beyond the resonant point of the capacitor) impedance again increases due to the inductance of the capacitor. typical esr vs frequency typical impedance vs frequency 100 10 1 0.1 0.1 1 10 frequency (khz) impedance multiplier 100 1000 5 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 0.1 1 10 esr multiplier frequency (khz) 100 1000 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1 0.9 0.8 -55 -5 45 95 temperature (celcius) df multiplier 50 5 1 0.1 0.1 1 10 100 frequency (khz) df multiplier technical summary and application guidelines .com .com .com .com .com 4 .com u datasheet
38 1.4.4 temperature dependence of the impedance and esr. at 100khz, impedance and esr behave identically and decrease with increasing temperature as the typical curves show. typical 100khz esr vs temperature 1.5 d.c. leakage current 1.5.1 leakage current. the leakage current is dependent on the voltage applied, the elapsed time since the voltage was applied and the component temperature. it is measured at +20? with the rated voltage applied. a protective resistance of 1000 ? is connected in series with the capacitor in the measuring circuit. three to five minutes after application of the rated voltage the leakage current must not exceed the maximum values indicated in the ratings table. these are based on the formulae 0.01cv or 0.5? (whichever is the greater). reforming of tantalum capacitors is unnecessary even after prolonged storage periods without the application of voltage. 1.5.2 temperature dependence of the leakage current. the leakage current increases with higher temperatures, typical values are shown in the graph. for operation between 85? and 125?, the maximum working voltage must be derated and can be found from the following formula. vmax = 1- (t - 85 ) x v r volts, where t is the required 125 operating temperature. leakage current vs. temperature 1.5.3 voltage dependence of the leakage current. the leakage current drops rapidly below the value corre- sponding to the rated voltage v r when reduced voltages are applied. the effect of voltage derating on the leakage current is shown in the graph. this will also give a significant increase in the reliability for any application. see section 3.1 for details. for additional information on leakage current, please consult the avx technical publication ?nalysis of solid tantalum capacitor leakage current?by r. w. franklin. 1.5.4 ripple current. the maximum ripple current allowed is derived from the power dissipation limits for a given temperature rise above ambient temperature (please refer to section 2). 1 0.1 0.01 0 20 40 60 80 100 rated voltage (v r ) % leakage current ratio i/iv r leakage current vs. rated voltage typical range -55 -40 -20 0 20 40 60 80 100 +125 10 1 0.1 temperature ( c) leakage current ratio i/i r20 02040 temperature (celcius) change in esr 60 80 100 125 -20 -40 -55 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1 0.9 0.8 technical summary and application guidelines .com .com .com .com .com 4 .com u datasheet
39 technical summary and application guidelines table i: power dissipation ratings (in free air) taj/tps/cwr11/thj taj/tps/cwr11/thj taz/cwr09 taz/cwr09 series molded chip series molded chip series molded chip 2.1 ripple ratings (a.c.) in an a.c. application heat is generated within the capacitor by both the a.c. component of the signal (which will depend upon the signal form, amplitude and frequency), and by the d.c. leakage. for practical purposes the second factor is insignificant. the actual power dissipated in the capacitor is calculated using the formula: p = i 2 r and rearranged to i = ( p r ) .....(eq. 1) and substituting p = e 2 r z 2 where i = rms ripple current, amperes r = equivalent series resistance, ohms e = rms ripple voltage, volts p = power dissipated, watts z = impedance, ohms, at frequency under consideration maximum a.c. ripple voltage (e max ). from the previous equation: e max = z ( p r ) .....(eq. 2) where p is the maximum permissible power dissipated as listed for the product under consideration (see tables). however care must be taken to ensure that: 1. the d.c. working voltage of the capacitor must not be exceeded by the sum of the positive peak of the applied a.c. voltage and the d.c. bias voltage. 2. the sum of the applied d.c. bias voltage and the negative peak of the a.c. voltage must not allow a voltage reversal in excess of the ?everse voltage? historical ripple calculations. previous ripple current and voltage values were calculated using an empirically derived power dissipation required to give a 10? rise of the capacitors body temperature from room temperature, usually in free air. these values are shown in table i. equation 1 then allows the maximum ripple current to be established, and equation 2, the maximum ripple voltage. but as has been shown in the avx article on thermal management by i. salisbury, the thermal conductivity of a tantalum chip capacitor varies considerably depending upon how it is mounted. case max. power size dissipation (w) a 0.075 b 0.085 c 0.110 d 0.150 e 0.165 r 0.055 s 0.065 t 0.080 v 0.250 w 0.090 y 0.125 case max. power size dissipation (w) a 0.050 b 0.070 c 0.075 d 0.080 e 0.090 f 0.100 g 0.125 h 0.150 temperature correction factor for ripple current temp. c factor +25 1.0 +55 0.95 +85 0.90 +125 0.40 section 2 a.c. operation, ripple voltage and ripple current .com .com .com .com .com 4 .com u datasheet
40 a piece of equipment was designed which would pass sine and square wave currents of varying amplitudes through a biased capacitor. the temperature rise seen on the body for the capacitor was then measured using an infra-red probe. this ensured that there was no heat loss through any ther- mocouple attached to the capacitors surface. results for the c, d and e case sizes several capacitors were tested and the combined results are shown above. all these capacitors were measured on fr4 board, with no other heatsinking. the ripple was supplied at various frequencies from 1khz to 1mhz. as can be seen in the figure above, the average p max value for the c case capacitors was 0.11 watts. this is the same as that quoted in table i. the d case capacitors gave an average p max value 0.125 watts. this is lower than the value quoted in the table i by 0.025 watts. the e case capacitors gave an average p max of 0.200 watts which was much higher than the 0.165 watts from table i. if a typical capacitors esr with frequency is considered, e.g. figure below, it can be seen that there is variation. thus for a set ripple current, the amount of power to be dissipated by the capacitor will vary with frequency. this is clearly shown in figure in top of next column, which shows that the surface temperature of the unit rises less for a given value of ripple current at 1mhz than at 100khz. the graph below shows a typical esr variation with fre- quency. typical ripple current versus temperature rise for 100khz and 1mhz sine wave inputs. if i 2 r is then plotted it can be seen that the two lines are in fact coincident, as shown in figure below. example a tantalum capacitor is being used in a filtering application, where it will be required to handle a 2 amp peak-to-peak, 200khz square wave current. a square wave is the sum of an infinite series of sine waves at all the odd harmonics of the square waves fundamental frequency. the equation which relates is: i square = i pk sin (2 ? + i pk sin (6 ? + i pk sin (10 ? + i pk sin (14 ? +... thus the special components are: let us assume the capacitor is a tajd686m006 typical esr measurements would yield. thus the total power dissipation would be 0.069 watts. from the d case results shown in figure top of previous column, it can be seen that this power would cause the capacitors surface temperature to rise by about 5?. for additional information, please refer to the avx technical publication ?ipple rating of tantalum chip capacitors?by r.w. franklin. 70.00 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0.00 0.05 0.45 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.50 f r temperature rise ( c) 100khz 1 mhz 70 60 50 40 30 20 10 0 0.00 0.20 0.40 0.60 0.80 1.00 1.20 rms current (amps) temperature rise ( c) 100khz 1 mhz esr vs. frequency (tpse107m016r0100) esr (ohms) 1 0.1 0.01 100 1000 10000 100000 1000000 frequency (hz) 100 90 80 70 60 50 40 30 20 10 0 0 0.1 0.2 0.3 0.4 0.5 power (watts) temperature rise ( o c) c case d case e case frequency typical esr power (watts) (ohms) irms 2 x esr 200 khz 0.120 0.060 600 khz 0.115 0.006 1 mhz 0.090 0.002 1.4 mhz 0.100 0.001 frequency peak-to-peak current rms current (amps) (amps) 200 khz 2.000 0.707 600 khz 0.667 0.236 1 mhz 0.400 0.141 1.4 mhz 0.286 0.101 technical summary and application guidelines .com .com .com .com .com 4 .com u datasheet
41 the heat generated inside a tantalum capacitor in a.c. operation comes from the power dissipation due to ripple current. it is equal to i 2 r, where i is the rms value of the current at a given frequency, and r is the esr at the same frequency with an additional contribution due to the leakage current. the heat will be transferred from the outer surface by conduction. how efficiently it is transferred from this point is dependent on the thermal management of the board. the power dissipation ratings given in section 2.1 are based on free-air calculations. these ratings can be approached if efficient heat sinking and/or forced cooling is used. in practice, in a high density assembly with no specific thermal management, the power dissipation required to give a 10? rise above ambient may be up to a factor of 10 less. in these cases, the actual capacitor temperature should be established (either by thermocouple probe or infra-red scanner) and if it is seen to be above this limit it may be necessary to specify a lower esr part or a higher voltage rating. please contact application engineering for details or contact the avx technical publication entitled ?hermal management of surface mounted tantalum capacitors?by ian salisbury. lead frame solder encapsulant copper printed circuit board tantalum anode 121 c\watt 73 c\watt 236 c\watt x - results of ripple current test - resin body x x x temperature deg c thermal impedance graph c case size capacitor body 140 120 100 80 60 40 20 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 power in unit case, dc watts = pcb max cu thermal = pcb min cu air gap = cap in free air thermal dissipation from the mounted chip thermal impedance graph with ripple current technical summary and application guidelines 2.2 thermal management .com .com .com .com .com 4 .com u datasheet
42 3.1 steady-state tantalum dielectric has essentially no wear out mechanism and in certain circumstances is capable of limited self healing. however, random failures can occur in operation. the failure rate of tantalum capacitors will decrease with time and not increase as with other electrolytic capacitors and other electronic components. figure 1. tantalum reliability curve the useful life reliability of the tantalum capacitor is affected by three factors. the equation from which the failure rate can be calculated is: f = fu x ft x fr x fb where fu is a correction factor due to operating voltage/voltage derating ft is a correction factor due to operating temperature fr is a correction factor due to circuit series resistance fb is the basic failure rate level. for standard tantalum product this is 1%/1000 hours base failure rate. standard tantalum product conforms to level m reliability (i.e., 1%/1000 hrs.) at rated voltage, rated temperature, and 0.1 ? /volt circuit impedance. this is known as the base failure rate, fb, which is used for calculating operating reliability. the effect of varying the operating conditions on failure rate is shown on this page. operating voltage/voltage derating. if a capacitor with a higher voltage rating than the maximum line voltage is used, then the operating reliability will be improved. this is known as voltage derating. the graph, figure 2a, shows the relationship between volt- age derating (the ratio between applied and rated voltage) and the failure rate. the graph gives the correction factor fu for any operating voltage. figure 2a. correction factor to failure rate f for voltage derating of a typical component (60% con. level). figure 2b. gives our recommendation for voltage derating to be used in typical applications. figure 2c. gives voltage derating recommendations as a function of circuit impedance. recommended range 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0.01 0.1 1.0 10 circuit resistance (ohm/v) working voltage/rated voltage 100 1000 10000 specified range in low impedance circuit specified range in general circuit 40 30 20 10 0 4 6.3 10 16 20 25 rated voltage (v) operating voltage (v) 35 50 1.0000 0.1000 0.0100 0.0010 0.0001 correction factor 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 applied voltage / rated voltage infinite useful life useful life reliability can be altered by voltage derating, temperature or series resistance infant mortalities section 3 reliability and calculation of failure rate technical summary and application guidelines .com .com .com .com .com 4 .com u datasheet
43 operating temperature. if the operating temperature is below the rated temperature for the capacitor then the operating reliability will be improved as shown in figure 3. this graph gives a correction factor ft for any temperature of operation. figure 3: correction factor to failure rate f for ambient temperature t for typical component (60% con. level). circuit impedance. all solid tantalum capacitors require current limiting resistance to protect the dielectric from surges. a series resistor is recommended for this purpose. a lower circuit impedance may cause an increase in failure rate, especially at temperatures higher than 20?. an inductive low imped- ance circuit may apply voltage surges to the capacitor and similarly a non-inductive circuit may apply current surges to the capacitor, causing localized over-heating and failure. the recommended impedance is 1 ? per volt. where this is not feasible, equivalent voltage derating should be used (see mil handbook 217e). the graph, figure 4, shows the correction factor, fr, for increasing series resistance. figure 4. correction factor to failure rate f for series resistance r on basic failure rate fb for a typical component (60% con. level). for circuit impedances below 0.1 ohms per volt, or for any mission critical application, circuit protection should be con- sidered. an ideal solution would be to employ an avx smt thin-film fuse in series. example calculation consider a 12 volt power line. the designer needs about 10? of capacitance to act as a decoupling capacitor near a video bandwidth amplifier. thus the circuit impedance will be limited only by the output impedance of the boards power unit and the track resistance. let us assume it to be about 2 ohms minimum, i.e. 0.167 ohms/volt. the operating temperature range is -25? to +85?. if a 10? 16 volt capacitor was designed in the operating failure rate would be as follows. a) ft = 1.0 @ 85? b) fr = 0.85 @ 0.167 ohms/volt c) fu = 0.08 @ applied voltage/rated voltage = 75% d) fb = 1%/1000 hours, basic failure rate level thus f = 1.0 x 0.85 x 0.08 x 1 = 0.068%/1000 hours if the capacitor was changed for a 20 volt capacitor, the operating failure rate will change as shown. fu = 0.018 @ applied voltage/rated voltage = 60% f = 1.0 x 0.85 x 0.018 x 1 = 0.0153%/1000 hours 3.2 dynamic. as stated in section 1.2.4, the solid tantalum capacitor has a limited ability to withstand voltage and current surges. such current surges can cause a capacitor to fail. the expected failure rate cannot be calculated by a simple formula as in the case of steady-state reliability. the two parameters under the control of the circuit design engineer known to reduce the incidence of failures are derating and series resistance. the table below summarizes the results of trials carried out at avx with a piece of equipment which has very low series resistance with no voltage derating applied. that is the capacitor was tested at its rated voltage. results of production scale derating experiment as can clearly be seen from the results of this experiment, the more derating applied by the user, the less likely the probability of a surge failure occurring. it must be remembered that these results were derived from a highly accelerated surge test machine, and failure rates in the low ppm are more likely with the end customer. a commonly held misconception is that the leakage current of a tantalum capacitor can predict the number of failures which will be seen on a surge screen. this can be disproved by the results of an experiment carried out at avx on 47? 10v surface mount capacitors with different leakage currents. the results are summarized in the table on the fol- lowing page. 100.0 10.0 0.10 1.0 0.01 correction factor 20 30 40 50 60 70 80 90 100 110 120 temperature capacitance number of 50% derating no derating and voltage units tested applied applied 47? 16v 1,547,587 0.03% 1.1% 100? 10v 632,876 0.01% 0.5% 22? 25v 2,256,258 0.05% 0.3% circuit resistance fr ohms/volt 3.0 0.07 2.0 0.1 1.0 0.2 0.8 0.3 0.6 0.4 0.4 0.6 0.2 0.8 0.1 1.0 technical summary and application guidelines .com .com .com .com .com 4 .com u datasheet
so there is an order improvement in the capacitors steady- state reliability. soldering conditions and board attachment. the soldering temperature and time should be the minimum for a good connection. a suitable combination for wavesoldering is 230 - 250? for 3 - 5 seconds. for vapor phase or infra-red reflow soldering the profile below shows allowable and dangerous time/temperature combinations. the profile refers to the peak reflow tempera- ture and is designed to ensure that the temperature of the internal construction of the capacitor does not exceed 220?. preheat conditions vary according to the reflow system used, maximum time and temperature would be 10 minutes at 150?. small parametric shifts may be noted immediately after reflow, components should be allowed to stabilize at room temperature prior to electrical testing. both taj and taz series are designed for reflow and wave soldering operations. in addition taz is available with gold terminations compatible with conductive epoxy or gold wire bonding for hybrid assemblies. 44 technical summary and application guidelines dangerous range allowable range with preheat allowable range with care 270 260 250 240 230 220 210 200 0 2 4 6 8 10 12 soldering time (secs.) allowable range of peak temp./time combination for wave soldering temperature ( o c) leakage current vs number of surge failures again, it must be remembered that these results were derived from a highly accelerated surge test machine, and failure rates in the low ppm are more likely with the end customer. avx recommended derating table for further details on surge in tantalum capacitors refer to j.a. gills paper ?urge in solid tantalum capacitors? available from avx offices worldwide. an added bonus of increasing the derating applied in a circuit, to improve the ability of the capacitor to withstand surge conditions, is that the steady-state reliability is improved by up to an order. consider the example of a 6.3 volt capacitor being used on a 5 volt rail. the steady-state reliability of a tantalum capacitor is affected by three parameters; temperature, series resistance and voltage derating. assume 40? operation and 0.1 ohms/volt series resistance. the capacitors reliability will therefore be: failure rate = f u x f t x f r x 1%/1000 hours = 0.15 x 0.1 x 1 x 1%/1000 hours = 0.015%/1000 hours if a 10 volt capacitor was used instead, the new scaling factor would be 0.006, thus the steady-state reliability would be: failure rate = f u x f t x f r x 1%/1000 hours = 0.006 x 0.1 x 1 x 1%/1000 hours = 6 x 10 -4 %/1000 hours dangerous range allowable range with care recommended range 0 15 30 45 60 time in seconds 260 250 240 230 220 210 temperature ( c) o allowable range of peak temp./time combination for ir reflow under the cecc 00 802 international specification, avx tantalum capacitors are a class a component. the capacitors can therefore be subjected to one ir reflow, one wave solder and one soldering iron cycle. if more aggressive mounting tech- niques are to be used please consult avx tantalum for guidance. section 4 application guidelines for tantalum capacitors voltage rail working cap voltage 3.3 6.3 510 10 20 12 25 15 35 24 series combinations (11) number tested number failed surge standard leakage range 10,000 25 0.1 ? to 1? over catalog limit 10,000 26 5? to 50? classified short circuit 10,000 25 50? to 500? .com .com .com .com .com 4 .com u datasheet
45 ir reflow wave soldering recommended ramp rate less than 2?/sec. technical summary and application guidelines section 4 application guidelines for tantalum capacitors recommended soldering profiles for surface mounting of tantalum capacitors is provided in figure below. avx will implement a change to the termination finish on its taj, thj and tps series surface mount tantalum capacitors effective january 1, 2001. after that date all products manufactured will utilize lead free terminations. the termination is compatible with the following lead free sol- der pastes; sncu, sncuag and sncuagbi. it is also compatible with existing snpb solder pastes / systems in use today. the recommended ir reflow profile is shown below. the following should be noted by customers changing from lead based systems to the new lead free pastes. a) the visual standards used for evaluation of solder joints will need to be modified as lead free joints are not as bright as with tin-lead pastes and the fillet may not be as large. b) resin color may darken slightly due to the increase in temperature required for the new pastes. c) lead free solder pastes do not allow the same self align- ment as lead containing systems. standard mounting pads are acceptable, but machine set up may need to be modified. lead free program lead free reflow profile 300 250 200 150 100 50 0 0 50 100 150 200 250 300 pre-heating: 150 max. peak gradient 2.5c/s peak temperature: 240 time at >230c: 40s max. .com .com .com .com .com 4 .com u datasheet
46 5.1 acceleration 98.1m/s 2 (10g) 5.2 vibration severity 10 to 2000hz, 0.75mm of 98.1m/s 2 (10g) 5.3 shock trapezoidal pulse, 98.1m/s 2 for 6ms. 5.4 adhesion to substrate iec 384-3. minimum of 5n. 5.5 resistance to substrate bending the component has compliant leads which reduces the risk of stress on the capacitor due to substrate bending. 5.6 soldering conditions dip soldering is permissible provided the solder bath temperature is 270?, the solder time < 3 seconds and the circuit board thickness 1.0mm. 5.7 installation instructions the upper temperature limit (maximum capacitor surface temperature) must not be exceeded even under the most unfavorable conditions when the capacitor is installed. this must be considered particularly when it is positioned near components which radiate heat strongly (e.g. valves and power transistors). furthermore, care must be taken, when bending the wires, that the bending forces do not strain the capacitor housing. 5.8 installation position no restriction. 5.9 soldering instructions fluxes containing acids must not be used. 5.9.1 guidelines for surface mount footprints component footprint and reflow pad design for avx capacitors. the component footprint is defined as the maximum board area taken up by the terminators. the footprint dimensions are given by a, b, c and d in the diagram, which corre- sponds to w, max., a max., s min. and l max. for the com- ponent. the footprint is symmetric about the center lines. the dimensions x, y and z should be kept to a minimum to reduce rotational tendencies while allowing for visual inspection of the component and its solder fillet. dimensions ps (pad separation) and pw (pad width) are calculated using dimensions x and z. dimension y may vary, depending on whether reflow or wave soldering is to be performed. for reflow soldering, dimensions pl (pad length), pw (pad width), and psl (pad set length) have been calculated. for wave soldering the pad width (pww) is reduced to less than the termination width to minimize the amount of solder pick up while ensuring that a good joint can be produced. note: these recommendations (also in compliance with eia) are guidelines only. with care and control, smaller footprints may be considered for reflow soldering. nominal footprint and pad dimensions for each case size are given in the following tables: 5.10 pcb cleaning ta chip capacitors are compatible with most pcb board cleaning systems. if aqueous cleaning is performed, parts must be allowed to dry prior to test. in the event ultrasonics are used power levels should be less than 10 watts per/litre, and care must be taken to avoid vibrational nodes in the cleaning bath. a x y d cb z pw pl ps psl section 7 qualification approval status description style specification surface mount taj cecc 30801 - 005 issue 2 capacitors cecc 30801 - 011 issue 1 mil-c-55365/8 (cwr11) taz mil-c-55365/4 (cwr09) case psl pl ps pw pww taj a 4.0 (0.157) 1.4 (0.054) 1.2 (0.047) 1.8 (0.071) 0.9 (0.035) b 4.0 (0.157) 1.4 (0.054) 1.2 (0.047) 2.8 (0.110) 1.6 (0.063) c 6.5 (0.256) 2.0 (0.079) 2.5 (0.098) 2.8 (0.110) 1.6 (0.063) d 8.0 (0.315) 2.0 (0.079) 4.0 (0.157) 3.0 (0.119) 1.7 (0.068) v 8.3 (0.325) 2.3 (0.090) 3.7 (0.145) 3.7 (0.145) 1.7 (0.068) e 8.0 (0.315) 2.0 (0.079) 4.0 (0.157) 3.0 (0.119) 1.7 (0.068) r 2.7 (0.100) 1.0 (0.040) 1.0 (0.040) 1.6 (0.060) 0.8 (0.030) s 4.0 (0.160) 1.4 (0.050) 1.0 (0.040) 1.8 (0.070) 0.8 (0.030) t 4.0 (0.160) 1.4 (0.050) 1.0 (0.040) 2.8 (0.110) 0.8 (0.030) w 6.5 (0.256) 2.0 (0.079) 2.5 (0.098) 2.8 (0.110) 1.6 (0.063) y 8.0 (0.315) 2.0 (0.079) 4.0 (0.157) 3.0 (0.119) 1.7 (0.068) tac l 2.4 (0.095) 0.7 (0.027) 0.9 (0.035) 1.0 (0.039) - r 3.0 (0.120) 0.7 (0.027) 1.6 (0.063) 1.5 (0.059) - taz a 3.3 (0.126) 1.4 (0.054) 0.5 (0.020) 2.5 (0.098) 1.0 (0.039) b 4.5 (0.178) 1.4 (0.054) 1.8 (0.070) 2.5 (0.098) 1.0 (0.039) d 4.5 (0.178) 1.4 (0.054) 1.8 (0.070) 3.6 (0.143) 2.0 (0.079) e 5.8 (0.228) 1.4 (0.054) 3.0 (0.120) 3.6 (0.143) 2.2 (0.085) f 6.3 (0.248) 1.4 (0.054) 3.6 (0.140) 4.5 (0.178) 3.0 (0.119) g 7.4 (0.293) 1.9 (0.074) 3.7 (0.145) 4.0 (0.157) 2.4 (0.095) h 8.0 (0.313) 1.9 (0.074) 4.2 (0.165) 5.0 (0.197) 3.4 (0.135) section 5 mechanical and thermal properties of capacitors technical summary and application guidelines pad dimensions: millimeters (inches) epoxy ul rating oxygen index taj ul94 v-0 35% tps ul94 v-0 35% taz ul94 v-0 35% thj ul94 v-0 35% section 6 epoxy flammability .com .com .com .com .com 4 .com u datasheet
47 code ao bo k w e f g p p2 po d d1 a 1.830.1 3.570.1 1.870.1 80.3 1.750.1 3.50.05 0.75 min 40.1 20.05 40.1 1.5+0.2-0.0 1+0.2-0.0 b 3.150.1 3.770.1 2.220.1 80.3 1.750.1 3.50.05 0.75 min 40.1 20.05 40.1 1.5+0.2-0.0 1+0.2-0.0 c 3.450.1 6.40.1 2.920.1 120.3 1.750.1 5.50.05 0.75 min 80.1 20.05 40.1 1.5+0.2-0.0 1.5+0.2-0.0 d 4.480.1 7.620.1 3.220.1 120.3 1.750.1 5.50.05 0.75 min 80.1 20.05 40.1 1.5+0.2-0.0 1.5+0.2-0.0 e 4.500.1 7.50.1 4.50.1 120.3 1.750.1 5.50.05 0.75 min 80.1 20.05 40.1 1.5+0.2-0.0 1.5+0.2-0.0 v 6.430.1 7.440.1 3.840.1 120.3 1.750.1 5.50.05 0.75 min 80.1 20.05 40.1 1.5+0.2-0.0 1.5+0.2-0.0 w 3.570.1 6.40.1 1.650.1 120.3 1.750.1 5.50.05 0.75 min 80.1 20.05 40.1 1.5+0.2-0.0 1.5+0.2-0.0 x 4.670.1 7.620.1 1.650.1 120.3 1.750.1 5.50.05 0.75 min 80.1 20.05 40.1 1.5+0.2-0.0 1.5+0.2-0.0 y 4.670.1 7.620.1 2.150.1 120.3 1.750.1 5.50.05 0.75 min 80.1 20.05 40.1 1.5+0.2-0.0 1.5+0.2-0.0 r 1.650.1 2.450.1 1.30.1 80.3 1.750.1 3.50.05 0.75 min 40.1 20.05 40.1 1.5+0.2-0.0 1+0.2-0.0 s 1.950.1 3.550.1 1.30.1 80.3 1.750.1 3.50.05 0.75 min 40.1 20.05 40.1 1.5+0.2-0.0 1+0.2-0.0 t 3.200.1 3.80.1 1.350.1 80.3 1.750.1 3.50.05 0.75 min 40.1 20.05 40.1 1.5+0.2-0.0 1+0.2-0.0 tacr 1.650.1 2.450.1 1.30.1 80.3 1.750.1 3.50.05 0.75 min 40.1 20.05 40.1 1.5+0.2-0.0 1+0.2-0.0 tacl 1.100.1 20.1 1.10.1 80.3 1.750.1 3.50.05 0.75 min 40.1 20.05 40.1 1.5+0.2-0.0 1+0.2-0.0 code tape a b c w t r 12mm 1802.0 50 min 130.5 12.41.5,-0 1.50.5 r 8mm 1802.0 50 min 130.5 8.41.5,-0 1.50.5 s 12mm 3302.0 50 min 130.5 12.41.5,-0 1.50.5 s 8mm 3302.0 50 min 130.5 8.41.5,-0 1.50.5 x 8mm 1002.0 130.5 8.41.5,-0 1.50.5 taj, tps, thj & tac series tape and reel packaging case size tape width p 100mm (4") reel 180mm (7") reel 330mm (13") reel reference mm mm suffix qty. suffix qty. suffix qty. a 8 4 r 2000 s 8000 b 8 4 r 2000 s 8000 c 12 8 r 500 s 3000 d 12 8 r 500 s 2500 e 12 8 r 400 s 1500 v 12 8 r 400 s 1500 r 8 4 r 2500 s 10000 s 8 4 r 2500 s 10000 t 8 4 r 2500 s 10000 w 12 8 r 1000 s 5000 y 12 8 r 1000 s 4000 x 12 8 r 1000 s 5000 tacr 8 4 x 500 r 2500 tacl 8 4 x 500 r 3500 tape specification tape dimensions comply to eia 481-1 dimensions a 0 and b 0 of the pocket and the tape thickness, k, are dependent on the component size. tape materials do not affect component solderability during storage. carrier tape thickness <0.4mm. plastic tape dimensions +ve capacitor orientation a0 k w p0 p2 p g f d e d1 tape and reel packaging for automatic component placement. please enter required suffix on order. bulk packaging is not available. taj, tps and tac taping suffix table cover tape dimensions thickness: 75?5? width of tape: 5.5mm + 0.2mm (8mm tape) 9.5mm + 0.2mm (12mm tape) c t b w a reel dimensions .com .com .com .com .com 4 .com u datasheet
48 taj, thj & tps marking for taj & tps & thj, the positive end of body has videcon readable polarity marking as shown in the diagram. bodies are marked by indelible laser marking on top surface with capacitance value, voltage and date of manufacture and batch id number. r case is an exception due to the small size in which only the voltage and capacitance values are printed. voltage code rated voltage at 85? f2 g4 j 6.3 a10 c16 d20 e25 v35 t50 taj & tps - a, b, c, d, e, s, t, v, w, y and x case: m 1 5 b3 227 a avx logo capacitance value in pf 227 = 220 taj - r case: j 1 0 6 capacitance value in pf 106 = 10 thj - a, b, c, d and e case: m 1 5 b4 227 a avx logo capacitance value in pf 227 = 220 year year code 1999 l 2000 m 2001 n 2002 p .com .com .com .com .com 4 .com u datasheet
49 taz, cwr09, cwr11 series tape and reel packaging solid tantalum chip taz tape and reel packaging for automatic component placement. please enter required suffix on order. bulk packaging is standard. taz taping suffix table case size tape width p 7" (180mm) reel 13" reel (330mm) reel reference mm mm suffix qty. suffix qty. a 8 4 r 2500 s 9000 b 12 4 r 2500 s 9000 d 12 4 r 2500 s 8000 e 12 4 r 2500 s 8000 f 12 8 r 1000 s 3000 g 12 8 r 500 s 2500 h 12 8 r 500 s 2500 code 8mm tape 12mm tape 40.1 (0.1570.004) 40.1 (0.1570.004) p* or or 80.1 (0.3150.004) 80.1 (0.3150.004) g 0.75 min (0.03 min ) 0.75 min (0.03 min ) f 3.50.05 (0.1380.002 ) 5.50.05 (0.220.002 ) e 1.750.1 (0.0690.004 ) 1.750.1 (0.0690.004 ) w 80.3 (0.3150.012 ) 120.3 (0.4720.012 ) p 2 20.05 (0.0790.002 ) 20.05 (0.0790.002 ) p 0 40.1 (0.1570.004 ) 40.1 (0.1570.004 ) d 1.50.1 (0.0590.004 ) 1.50.1 (0.0590.004 ) -0 (-0) -0 (-0) d 1 1.0 min (0.039 min ) 1.5 min (0.059 min ) *see taping suffix tables for actual p dimension (component pitch). tape specification tape dimensions comply to eia rs 481 a dimensions a 0 and b 0 of the pocket and the tape thickness, k, are dependent on the component size. tape materials do not affect component solderability during storage. carrier tape thickness <0.4mm total tape thickness k max taz case size millimeters (inches) reference dim a 2.0 (0.079) b 4.0 (0.157) d 4.0 (0.157) e 4.0 (0.157) f 4.0 (0.157) g 4.0 (0.157) h 4.0 (0.157) .com .com .com .com .com 4 .com u datasheet
50 taz, cwr09, cwr11 series tape and reel packaging waffle packaging - 2" x 2" hard plastic waffle trays. to order waffle packaging use a ??in part numbers packaging position. note: orientation of parts in waffle packs varies by case size. 12.8mm minimum diameter 2 0.5 t 1.0 a max 50 min 20.2 min maximum case size quantity per waffle taz a 160 taz b 112 taz d 88 taz e 60 taz f 48 taz g 50 taz h 28 cwr11 a 96 cwr11 b 72 cwr11 c 54 cwr11 d 28 plastic tape reel dimensions standard dimensions mm t: 9.5mm (8mm tape) 13.0mm (12mm tape) a: see page 47 cover tape dimensions thickness: 75?5 width of tape: 5.5mm + 0.2mm (8mm tape) 9.5mm + 0.2mm (12mm tape) .com .com .com .com .com 4 .com u datasheet
51 product safety information sheet material data and handling this should be read in conjunction with the product data sheet. failure to observe the ratings and the information on this sheet may result in a safety hazard. 1. material content solid tantalum capacitors do not contain liquid hazardous materials. the operating section contains: tantalum graphite/carbon tantalum oxide conducting paint/resins manganese dioxide fluoropolymers (not tac) the encapsulation contains: taa - solder, metal case, solder coated terminal wires, glass seal and plastic sleeve tac - epoxy molding compound, tin coated terminal pads taj - epoxy molding compound, solder coated terminal pads tap - solder, solder coated terminal wires, epoxy dipped resin thj - epoxy molding compound, solder coated terminal pads tps - epoxy molding compound, solder coated terminal pads the epoxy resins may contain antimony trioxide and bromine compounds as fire retardants. the capacitors do not contain pbb or pbbo/pbbe. the solder alloys may contain lead. 2. physical form these capacitors are physically small and are either rectan- gular with solderable terminal pads, or cylindrical or bead shaped with solderable terminal wires. 3. intrinsic properties operating solid tantalum capacitors are polarized devices and operate satisfactorily in the correct d.c. mode. they will withstand a limited application of reverse voltage as stated in the data sheets. however, a reverse application of the rated voltage will result in early short circuit failure and may result in fire or explosion. consequential failure of other associated compo- nents in the circuit e.g. diodes, transformers, etc. may also occur. when operated in the correct polarity, a long period of satisfactory operation will be obtained but failure may occur for any of the following reasons: ?normal failure rate ?temperature too high ?surge voltage exceeded ?ripple rating exceeded ?reverse voltage exceeded if this failure mode is a short circuit, the previous conditions apply. if the adjacent circuit impedance is low, voltage or current surges may exceed the power handling capability of the capacitor. for this reason capacitors in circuits of below 3 ? /v should be derated by 50% and precautions taken to prevent reverse voltage spikes. where capacitors may be subjected to fast switched, low impedance source voltages, the manufacturers advice should be sought to determine the most suitable capacitors for such applications. non-operating solid tantalum capacitors contain no liquids or noxious gases to leak out. however, cracking or damage to the encapsulation may lead to premature failure due to ingress of material such as cleaning fluids or to stresses transmitted to the tantalum anode. 4. fire characteristics primary any component subject to abnormal power dissipation may ?self ignite ?become red hot ?break open or explode emitting flaming or red hot material, solid, molten or gaseous. fumes from burning components will vary in composition depending on the temperature, and should be considered to be hazardous, although fumes from a single component in a well ventilated area are unlikely to cause problems. secondary induced ignition may occur from an adjacent burning or red hot component. epoxy resins used in the manufacture of capacitors give off noxious fumes when burning as stated above. wherever possible, capacitors comply with the following: bs en 60065 ul 492.60a/280 loi (astm d2863-70) as stated in the data sheets. 5. storage solid tantalum capacitors exhibit a very low random failure rate after long periods of storage and apart from this there are no known modes of failure under normal storage conditions. all capacitors will withstand any environmental conditions within their ratings for the periods given in the detail specifica- tions. storage for longer periods under high humidity conditions may affect the leakage current of resin protected capacitors. solderability of solder coated surfaces may be affected by storage of excess of one year under high temperatures (>40?) or humidity (>80%rh). 6. disposal incineration of epoxy coated capacitors will cause emission of noxious fumes and metal cased capacitors may explode due to build up of internal gas pressure. disposal by any other means normally involves no special hazards. large quantities may have salvage value. 7. unsafe use most failures are of a passive nature and do not represent a safety hazard. a hazard may, however, arise if this failure causes a dangerous malfunction of the equipment in which the capacitor is employed. circuits should be designed to fail safe under the normal modes of failure. the usual failure mode is an increase in leakage current or short circuit. other possible modes are decrease of capacitance, increase in dissipation factor (and impedance) or an open-circuit. operations outside the ratings quoted in the data sheets represents unsafe use. 8. handling careless handling of the cut terminal leads could result in scratches and/or skin punctures. hands should be washed after handling solder coated terminals before eating or smoking, to avoid ingestion of lead. capacitors must be kept out of the reach of small children. care must be taken to discharge capacitors before handling as capacitors may retain a residual charge even after equipment in which they are being used has been switched off. sparks from the discharge could ignite a flammable vapor. .com .com .com .com .com 4 .com u datasheet
52 product safety information sheet environmental information avx has always sought to minimize the environmental impact of its manufacturing operations and of its tantalum capaci- tors supplied to customers throughout the world. we have a policy of preventing and minimizing waste str eams during manufacture, and recycling materials wherever possible. we actively avoid or minimize environmentally hazardous materials in our production processes. 1. material content for customers wishing to assess the environmental impact of avxs capacitors contained in waste electrical and elec- tronic equipment, the following information is provided: surface mount tantalum capacitors contain: tantalum and tantalum oxide manganese dioxide carbon/graphite silver nickel-iron alloy or copper alloy depending on design (consult factory for details) tin-lead alloy plating polymers including fluorinated polymers epoxide resin encapsulant the encapsulant is made fire retardant to ul 94 v-0 by the inclusion of inert mineral filler, antimony trioxide and an organic bromine compound. 2. avx capacitors do not contain any poly brominated biphenyl (pbb) or pbbe/pbbo. the approximate content of some materials is given in the table below: the specific weight of other materials contained in the vari- ous case sizes is available on written request. the component packing tape is either recyclable polycarbonate or pvc (depending on case size), and the sealing tape is a laminate of halogen-free polymers. the reels are recyclable polystyrene, and marked with the recycling symbol. the reels are over-packed in recyclable fiber board boxes. none of the packing contains heavy metals. 3. future proposals lead taj, tps and thj series supplied today are electroplated over the terminal contact area with 90:10 tin:lead alloy. although the lead comprises much less than 0.2% of the component weight, tac series currently have lead free (100% tin) terminations. parts will be converted to 100% tin in 2001. 4. fire retardants currently the only known way of supplying a fire retardant encapsulant which meets all our performance requirements, is to incorporate antimony trioxide and an organic bromine compound. these materials are commonly used in many plastic items in the home and industry. we expect to be able to offer an alternative fire retardant encapsulant, free of these materials, by 2004. a combustible encapsulant free of these materials could be supplied today, but avx believes that the health and safety benefits of using these materials to provide fire retardancy during the life of the product, far outweigh the possible risks to the environment and human health. 5. nickel alloy it is intended that all case sizes will be made with a high copper alloy termination. some case sizes are supplied now with this termination, and other sizes may be available. please contact avx if you prefer this. 6. recycling surface mount tantalum capacitors have a very long service life with no known wear-out mechanism, and a low failure rate. however, parts contained in equipment which is of no further use will have some residual value mainly because of the tantalum metal contained. this can be recovered and recycled by specialist companies. the silver and nickel or copper alloy will also have some value. please contact avx if you require assistance with the disposal of parts. packaging can by recycled as described above. 7. disposal surface mount tantalum capacitors do not contain any liquids and no part of the devices is normally soluble in water at neutral ph values. incineration will cause the emission of noxious fumes and is not recommended except by specialists. land fill may be considered for disposal, bearing in mind the small lead content. typical antimony organic case weight lead trioxide bromine size mg % % compound % a 25 0.13 1.7 2.5 b 65 0.11 1.4 2.1 c 137 0.04 2.3 3.4 d 330 0.023 1.5 2.2 e 460 0.017 1.2 1.8 .com .com .com .com .com 4 .com u datasheet
53 questions & answers some commonly asked questions regarding tantalum capacitors: question: if i use several tantalum capacitors in serial/parallel combinations, how can i ensure equal current and voltage sharing? answer: connecting two or more capacitors in series and parallel combinations allows almost any value and rating to be constructed for use in an application. for example, a capacitance of more than 60? is required in a circuit for stable operation. the working voltage rail is 24 volts dc with a superimposed ripple of 1.5 volts at 120 hz. the maximum voltage seen by the capacitor is v dc + v ac =25.5v applying the 50% derating rule tells us that a 50v capacitor is required. connecting two 25v rated capacitors in series will give the required capacitance voltage rating, but the effective capacitance will be halved, so for greater than 60?, four such series combinations are required, as shown. in order to ensure reliable operation, the capacitors should be connected as shown below to allow current sharing of the ac noise and ripple signals. this prevents any one capacitor heating more than its neighbors and thus being the weak link in the chain. the two resistors are used to ensure that the leakage currents of the capacitors does not affect the circuit reliability, by ensuring that all the capacitors have half the working voltage across them. question: what are the advantages of tantalum over other capacitor technologies? answer: 1. tantalum capacitors have high volumetric efficiency. 2. electrical performance over temperature is very stable. 3. they have a wide operating temperature range -55 degrees c to +125 degrees c. 4. they have better frequency characteristics than aluminum electrolytics. 5. no wear out mechanism. because of their construction, solid tantalum capacitors do not degrade in perfor- mance or reliability over time. question: how does tps differ from your standard product? answer: tps has been designed from the initial anode production stages for power supply applications. special manufacturing processes provide the most robust capacitor dielectric by maximizing the volumetric efficiency of the package. after manufacturing, parts are conditioned by being subjected to elevated temperature overvoltage burn in applied for a minimum of two hours. parts are monitored on a 100% basis for their direct current leakage performance at elevated temperatures. parts are then subjected to a low impedance current surge. this current surge is performed on a 100% basis with each capacitor individually monitored. at this stage, the capacitor undergoes 100% test for capacitance, dissipation factor, leakage current, and 100 khz esr to tps requirements. question: if the part is rated as a 25 volt part and you have current surged it, why cant i use it at 25 volts in a low impedance circuit? answer: the high volumetric efficiency obtained using tantalum technology is accomplished by using an extremely thin film of tantalum pentoxide as the dielectric. even an application of the relatively low voltage of 25 volts will produce a large field strength as seen by the dielectric. as a result of this, derating has a significant impact on reliability as described under the reliability section. the following example uses a 22 microfarad capacitor rated at 25 volts to illustrate the point. the equation for determining the amount of surface area for a capacitor is as follows: 33? 25v 33? 25v 16.5? 50v ? ? + 100k 100k 100k .com .com .com .com .com 4 .com u datasheet
54 questions & answers c = ( (e) (e ) (a) ) / d a = ( (c) (d) ) /( (e )(e) ) a = ( (22 x 10 -6 ) (170 x 10 -9 ) ) / ( (8.85 x 10 -12 ) (27) ) a = 0.015 square meters (150 square centimeters) where c = capacitance in farads a = dielectric (electrode) surface area (m 2 ) d = dielectric thickness (space between dielectric) (m) e = dielectric constant (27 for tantalum) e = dielectric constant relative to a vacuum (8.855 x 10 -12 farads x m -1 ) to compute the field voltage potential felt by the dielectric we use the following logic. dielectric formation potential = formation ratio x working voltage = 4 x 25 formation potential = 100 volts dielectric (ta 2 o 5 ) thickness (d) is 1.7 x 10 -9 meters per volt d = 0.17 meters electric field strength = working voltage / d = (25 / 0.17 meters) = 147 kilovolts per millimeter = 147 megavolts per meter no matter how pure the raw tantalum powder or the precision of processing, there will always be impurity sites in the dielectric. we attempt to stress these sites in the factory with overvoltage surges, and elevated temperature burn in so that components will fail in the factory and not in your product. unfortunately, within this large area of tantalum pentoxide, impurity sites will exist in all capacitors. to minimize the possibility of providing enough activation energy for these impurity sites to turn from an amorphous state to a crystalline state that will conduct energy, series resistance and derating is recommended. by reducing the electric field within the anode at these sites, the tantalum capacitor has increased reliability. tantalums differ from other electrolytics in that charge transients are carried by electronic conduction rather than absorption of ions. question: what negative transients can solid tantalum capacitors operate under? answer: the reverse voltage ratings are designed to cover exceptional conditions of small level excursions into incorrect polarity. the values quoted are not intended to cover contin- uous reverse operation. the peak reverse voltage applied to the capacitor must not exceed: 10% of rated dc working voltage to a maximum of 1 volt at 25?. 3% of rated dc working voltage to a maximum of 0.5 volt at 85?. 1% of category dc working voltage to a maximum of 0.1 volt at 125?. question: i have read that manufacturers recommend a series resistance of 0.1 ohm per working volt. you suggest we use 1 ohm per volt in a low impedance circuit. why? answer: we are talking about two very different sets of circuit conditions for those recommendations. the 0.1 ohm per volt recommendation is for steady-state conditions. this level of resistance is used as a basis for the series resistance variable in a 1% / 1000 hours 60% confidence level reference. this is what steady-state life tests are based on. the 1 ohm per volt is recommended for dynamic conditions which include current in-rush applications such as inputs to power supply circuits. in many power supply topologies where the di/dt through the capacitor(s) is limited, (such as most implementations of buck (current mode), forward converter, and flyback), the requirement for series resistance is decreased. question: how long is the shelf life for a tantalum capacitor? answer: solid tantalum capacitors have no limitation on shelf life. the dielectric is stable and no reformation is required. the only factors that affect future performance of the capacitors would be high humidity conditions and extreme storage temperatures. solderability of solder coated surfaces may be affected by storage in excess of one year under temperatures greater than 40? or humidities greater than 80% relative humidity. terminations should be checked for solderability in the event an oxidation develops on the solder plating. question: do you recommend the use of tantalum capacitors on the input side of dc-dc converters? answer: no. typically the input side of a converter is fed from the voltage sources which are not regulated and are of nominally low impedance. examples would be nickel-metal- hydride batteries, nickel-cadmium batteries, etc., whose internal resistance is typically in the low milliohm range. .com .com .com .com .com 4 .com u datasheet
55 technical publications 1. steve warden and john gill, ?pplication guidelines on ir reflow of surface mount solid tantalum capacitors. 2. john gill, ?lossary of terms used in the tantalum industry. 3. r.w. franklin, ?ver-heating in failed tantalum capacitors,?avx ltd. 4. avx surface mounting guide 5. ian salisbury, ?hermal management of surface mounted tantalum capacitors,?avx 6. john gill, ?nvestigation into the effects of connecting tantalum capacitors in series,?avx 7. r.w. franklin, ?nalysis of solid tantalum capacitor leakage current,?avx ltd. 8. r.w. franklin, ?n exploration of leakage current, avx, ltd. 9. william a. millman, ?pplication specific smd tantalum capacitors,?technical operations, avx ltd. 10. r.w. franklin, ?apacitance tolerances for solid tantalum capacitors,?avx ltd. 11. arch g. martin, ?ecoupling basics,?avx corporation 12. r.w. franklin, ?quivalent series resistance of tantalum capacitors,?avx ltd. 13. chris reynolds, ?eliability management of tantalum capacitors,?avx tantalum corporation 14. r.w. franklin, ?ipple rating of tantalum chip capacitors,?avx ltd. 15. chris reynolds, ?etting standard sizes for tantalum chips,?avx corporation 16. john gill, ?urge in solid tantalum capacitors,? avx ltd. 17. david mattingly, ?ncreasing reliability of smd tantalum capacitors in low impedance applications,?avx corporation 18. john gill, ?asic tantalum technology,?avx ltd. 19. scott chiang, ?igh performance cpu capacitor requirements, how avx can help,?avx kyocera taiwan 20. john gill and ian bishop, ?everse voltage behavior of solid tantalum capacitors. as the worlds broadest line molded tantalum chip supplier, it is our mission to provide first in class technology, quality and service, by establishing progressive design, manufacturing and continuous improvement programs driving toward a single goal: total customer satisfaction. please contact avx for application engineering assistance. notice: specifications are subject to change without notice. contact your nearest avx sales office for the latest specification s. all statements, information and data given herein are believed to be accurate and reliable, but are presented without guarantee, warranty, or responsibility of any kind, expressed or implied. statements or suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. the user should not assume that all safety measures are indicated or that other measures may not be required. specifications are typical and may not apply to all applications. a number of these publications are available in pdf format from the avx website http://www.avxcorp.com .com .com .com .com .com 4 .com u datasheet
56 fax back avx usa: 843-626-5186 avx europe: ++44-1252-770004 avx asia: ++65-3504-880 name: company: address: zip code: tel. no: fax no: project launch date: 0-3mths 3-6mths 6-12mths 12mths circuit application: decoupling timing filtering dc blocking other market sector: telecoms auto pc storage power supply industrial cellular other please rank your critical design factors between 1-6 (1 most critical) size max impedance temperature leakage height capacitance stability current please specify any cv ratings required outside of current matrix: what other smd products are used in this project: ceramic aluminum film chip arrays conductive os-con polymer please specify any non standard special requirements: non std cap low esr temp cap tolerance forecast usage of tantalum: 2000 2001 2002 standard smd tantalum tacmicrochip favored supplier, please rank 1-5 (1 most favorable): avx hitachi kemet nec sprague other other engineers in your company who would like information: please specify sample requirements: for further information and sample availability. capacitance voltage .com .com .com .com .com 4 .com u datasheet
s-tsmt00m1000-c contact: usa avx myrtle beach, sc corporate offices tel: 843-448-9411 fax: 843-626-5186 avx northwest, wa tel: 360-669-8746 fax: 360-699-8751 avx north central, in tel: 317-848-7153 fax: 317-844-9314 avx northeast, ma tel: 508-485-8114 fax: 508-485-8471 avx mid-pacific, ca tel: 408-436-5400 fax: 408-437-1500 avx southwest, az tel: 480-539-1496 fax: 480-539-1501 avx south central, tx tel: 972-669-1223 fax: 972-669-2090 avx southeast, nc tel: 919-878-6357 fax: 919-878-6462 avx canada tel: 905-564-8959 fax: 905-564-9728 europe avx limited, england european headquarters tel: ++44 (0)1252 770000 fax: ++44 (0)1252 770001 avx s.a., france tel: ++33 (1) 69.18.46.00 fax: ++33 (1) 69.28.73.87 avx gmbh, germany - avx tel: ++49 (0) 8131 9004-0 fax: ++49 (0) 8131 9004-44 avx gmbh, germany - elco tel: ++49 (0) 2741 2990 fax: ++49 (0) 2741 299133 avx srl, italy tel: ++390 (0)2 614571 fax: ++390 (0)2 614 2576 avx czech republic, s.r.o. tel: ++420 (0)467 558340 fax: ++420 (0)467 558345 a kyocera group company http://www.avxcorp.com asia-pacific avx/kyocera, singapore asia-pacific headquarters tel: (65) 258-2833 fax: (65) 350-4880 avx/kyocera, hong kong tel: (852) 2-363-3303 fax: (852) 2-765-8185 avx/kyocera, korea tel: (82) 2-785-6504 fax: (82) 2-784-5411 avx/kyocera, taiwan tel: (886) 2-2696-4636 fax: (886) 2-2696-4237 avx/kyocera, china tel: (86) 21-6249-0314-16 fax: (86) 21-6249-0313 avx/kyocera, malaysia tel: (60) 4-228-1190 fax: (60) 4-228-1196 elco, japan tel: 045-943-2906/7 fax: 045-943-2910 kyocera, japan - avx tel: (81) 75-604-3426 fax: (81) 75-604-3425 kyocera, japan - kdp tel: (81) 75-604-3424 fax: (81) 75-604-3425 .com .com .com .com 4 .com u datasheet

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