bat42, BAT43 document number 85660 rev. 1.6, 05-aug-10 vishay semiconductors www.vishay.com 1 94 9367 for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com small signal schottky diodes features ? for general purpose applications ? these diodes feature very low turn-on voltage and fast guard ring against excessive voltage, such as electrostatic discharges ? these diodes are also available in the sod-123 case with the type designations bat42w-v to BAT43w-v and in minimelf sod-80 case with the type designations ll42 to ll43. ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec ? halogen-free according to iec 61249-2-21 definition mechanical data case: do-35 weight: approx. 125 mg cathode band color: black packaging codes/options: tr/10 k per 13" reel (52 mm tape), 50 k/box tap/10 k per ammo tape (52 mm tape), 50 k/box parts table / absolute maximum ratings t amb = 25 c, unless otherwise specified 1) valid provided that leads at a distance of 4 mm from case are kept at ambient temperature part ordering code type marking remarks bat42 bat42-tr or bat42-tap bat42 tape and reel/ammopack BAT43 BAT43-tr or BAT43-tap BAT43 tape and reel/ammopack parameter test condition symbol value unit repetitive peak reverse voltage v rrm 30 v forward continuous current i f 200 1) ma repetitive peak forward current t p < 1 s, < 0.5 i frm 500 1) ma surge forward current t p < 10 ms i fsm 4 1) a power dissipation 1) t amb = 65 c p tot 200 1) mw
www.vishay.com 2 document number 85660 rev. 1.6, 05-aug-10 bat42, BAT43 vishay semiconductors for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com thermal characteristics t amb = 25 c, unless otherwise specified 1) valid provided that leads at a distance of 4 mm from case are kept at ambient temperature electrical characteristics t amb = 25 c, unless otherwise specified 1) pulse test t p < 300 s, t p /t < 0.02 typical characteristics t amb = 25 c, unless otherwise specified parameter test condition symbol value unit thermal resistance junction to ambient air r thja 300 1) k/w junction temperature t j 125 c ambient operating temperature range t amb - 65 to + 125 c storage temperature range t stg - 65 to +150 c parameter test condition part symbol min ty p. max unit reverse breakdown voltage i r = 100 a (pulsed) v (br) 30 v leakage current 1) v r = 25 v i r 0.5 a v r = 25 v, t j = 100 c i r 100 a forward voltage 1) i f = 200 ma v f 1000 mv i f = 10 ma bat42 v f 400 mv i f = 50 ma bat42 v f 650 mv i f = 2 ma BAT43 v f 260 330 mv i f = 15 ma BAT43 v f 450 mv diode capacitance v r = 1 v, f = 1 mhz c d 7pf reverse recovery time i f = 10 ma, i r = 10 ma, i r = 1 ma, r l = 100 t rr 5ns rectification efficieny r l = 15 k , c l = 300 pf, f = 45 mhz, v rf = 2 v v 80 % figure 1. admissible power dissi pation vs. ambient temperature 200 1 8 442 t am b - am b ient temperat u re (c) 250 200 150 100 50 50 100 150 0 0 p tot - po w er dissipation (m w ) figure 2. typical forw ard characteristics 1 8 443 1200 1000 8 00 600 400 200 0 i- for w ard c u rrent (ma) f 1000 100 10 1 0.1 0.01 v f - instantaneo u s for w ard v oltage (m v ) 25 c 125 c - 40 c
bat42, BAT43 document number 85660 rev. 1.6, 05-aug-10 vishay semiconductors www.vishay.com 3 for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com package dimensions in millimeter s (inches): do-35 figure 3. typical reve rse characteristics 1000 100 10 1 0.1 0.01 1 8 444 0 1020304050 v r - re v erse v oltage ( v ) 125 c 100 c 75 c 50 c 25 c i - re v erse leackage c u rrent ( a) r figure 4. typical capacit ance vs. reverse voltage 1 8 445 14 12 10 8 6 4 2 0 0102030 v r - re v erse v oltage ( v ) c - diode capacitance (pf) d 51525 94 9366 26 (1.024) min. 3.9 (0.154) max. 26 (1.024) min. 0.55. (0.022) max cathode identification 1.7 (0.067) 1.5 (0.059) re v . 6 - date: 29. jan u ary 2007 doc u ment no.: 6.560-5004.02-4
do35 document number 84001 rev. 1.3, 12-feb-07 vishay semiconductors www.vishay.com 1 do35 package dimensions in mm (inches) 94 9366 26 min. (1.024) 3.9 max. (0.154) 26 min. (1.024) 0.55 max. (0.022) cathode identification 1.7 (0.067) 1.5 (0.059) rev. 6 - date: 29. january 2007 document no.: 6.560-5004.02-4
www.vishay.com 2 document number 84001 rev. 1.3, 12-feb-07 do35 vishay semiconductors ozone depleting substances policy statement it is the policy of vishay semiconductor gmbh to 1. meet all present and future national and international statutory requirements. 2. regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. it is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (odss). the montreal protocol (1987) and its london amendments (1990) intend to severely restrict the use of odss and forbid their use within the next ten years. various national and international initiatives are pressing for an earlier ban on these substances. vishay semiconductor gmbh has been able to use its policy of continuous improvements to eliminate the use of odss listed in the following documents. 1. annex a, b and list of transitional substances of the montreal protocol and the london amendments respectively 2. class i and ii ozone depleting substances in the clean air act amendments of 1990 by the environmental protection agency (epa) in the usa 3. council decision 88/540/eec and 91/690/eec annex a, b and c (transitional substances) respectively. vishay semiconductor gmbh can certify that our semi conductors are not manufactured with ozone depleting substances and do not co ntain such substances. we reserve the right to make changes to improve technical design and may do so without further notice. parameters can vary in different applications. all operating parameters must be validated for each customer application by the customer. should the buy er use vishay semiconductors products for any unintended or unauthorized application, the buyer sh all indemnify vishay semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. vishay semiconductor gmbh, p.o.b. 3535, d-74025 heilbronn, germany
document number: 91 000 www.vishay.com revision: 11-mar-11 1 disclaimer legal disclaimer notice vishay all product, product specifications and data ar e subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectivel y, vishay), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicab le law, vishay disc laims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, incl uding without limitation specia l, consequential or incidental dama ges, and (iii) any and all impl ied warranties, including warran ties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of pro ducts for certain types of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in gene ric applications. such statements are not binding statements about the suitability of products for a partic ular application. it is the customers responsibility to validate that a particu lar product with the properties described in th e product specification is su itable for use in a particul ar application. parameters provided in datasheets an d/or specifications may vary in different applications and perfo rmance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vishays term s and conditions of purchase, including but not limited to the warranty expressed therein. except as expressly indicated in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vishay product co uld result in person al injury or death. customers using or selling vishay products not expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding the design or manufact ure of the part. please contact authorized vishay personnel t o obtain written terms and conditions regarding products designed fo r such applications. no license, express or implied, by estoppel or otherwise, to any intelle ctual property rights is gran ted by this document or by any conduct of vishay. product names and markings noted herein may be trademarks of their respective owners.
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