TLP280,TLP280 ? 4 2007-10-01 1 toshiba photocoupler gaas ired & photo ?t ransistor TLP280,TLP280 ? 4 programmable controllers ac/dc ? input module pc card modem (pcmcia) TLP280 and TLP280 ? 4 is a very small and thin coupler, suitable for surface mount assembly in applicat ions such as pcmcia fax modem, programmable controllers. TLP280 and TLP280 ? 4 consist of photo transistor, optically coupled to two gallium arsenide infrared emitting diode connected inverse parallel, and can operate directly by ac input current ? collector ? emitter voltage: 80 v (min) ? current transfer ratio: 50% (min) rank gb: 100% (min) ? isolation voltage: 2500 vrms (min) ? ul recognized: ul1577, file no. e67349 ? bsi approved: bs en 60065: 2002, bs en 60950-1: 2002 certificate no. 8143, 8144 toshiba D weight: 0.05 g (typ.) toshiba D weight: 0.19 g (typ.) unit in mm
TLP280,TLP280 ? 4 2007-10-01 2 pin configuration (top view) : anode- cathode : cathode anode : emitter : collector 1,3,5,7 2,4,6,8 9,11,13,15 10,12,14,16 TLP280-4 9 8 10 7 11 6 12 5 13 4 14 3 15 2 16 1 3 2 4 1 TLP280 1 : anode cathode 2 : cathode anode 3 : emitter 4 : collector
TLP280,TLP280 ? 4 2007-10-01 3 absolute maximum ratings (ta = 25c) rating characteristic symbol TLP280 TLP280 ?4 unit forward current i f(rms) 50 ma forward current derating i f /c ? 0.7 (ta 53c) ? 0.5 (ta 25c) ma /c pulse forward current i fp 1 (100 s pulse, 100pps) a led junction temperature t j 125 c collector ? emitter voltage v ceo 80 v emitter ?collector voltage v eco 7 v collector current i c 50 ma collector power dissipation (1 circuit) p c 150 100 mw collector power dissipation derating (ta 25c) (1 circuit) p c /c ?1.5 ? 1.0 mw /c detector junction temperature t j 125 c storage temperature range t stg ?55~125 c operating temperature range t opr ?55~100 c lead soldering temperature t sol 260 (10s) c total package power dissipation (1 circuit) p t 200 170 mw total package power dissipation derating (ta 25c) (1 circuit) p t /c ?2.0 ? 1.7 mw /c isolation voltage (note) bv s 2500 (ac, 1min., r.h. 60%) vrms note: using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operat ing temperature/current/voltage, etc. ) are within the absolute maximum ratings. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook (?handling precautions?/?derating concept and methods?) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). (note): device considered a two terminal device: led si de pins shorted together and de tector side pins shorted together.
TLP280,TLP280 ? 4 2007-10-01 4 individual electrical characteristics (ta = 25c) characteristic symbol test condition min typ max unit forward voltage v f i f = 10 ma 1.0 1.15 1.3 v led capacitance c t v = 0, f = 1 mhz D 60 ? pf collector ?emitter breakdown voltage v (br) ceo i c = 0.5 ma 80 D ? v emitter ? collector breakdown voltage v (br) eco i e = 0.1 ma 7 D ? v v ce = 48 v, ambient light below (100 1x) D 0.01 (2) 0.1 (10) a collector dark current (note 1) i ceo v ce = 48 v, ta = 85c ambient light below (100 1x) D 2 (4) 50 (50) a detector capacitance (collector to emitter) c ce v = 0, f = 1 mhz D 10 D pf (note 1): because of the constructi on, leak current might be increased by ambient light. please use photocoupler with less ambient light. coupled electrical characteristics (ta = 25c) characteristic symbol test condition min typ. max unit 50 ? 600 current transfer ratio i c / i f i f = 5 ma, v ce = 5 v rank gb 100 ? 600 % ? 60 ? saturated ctr i c / i f (sat) if = 1 ma, v ce = 0.4 v rank gb 30 ? ? % i c = 2.4 ma, i f = 8 ma ? ? 0.4 ? 0.2 ? collector ?emitter saturation voltage v ce (sat) i c = 0.2 ma, i f = 1 ma rank gb ? ? 0.4 v off ?state collector current i c(off) v f = 0.7 v, v ce = 48 v ? ? 10 a ctr symmetry i c (ratio) i c (i f = ? 5 ma) / i c (i f = 5 ma) (note 2) 0.33 ? 3 ? (note 2): 5v) ce v, f1 i f (i c1 i 5v) ce v, f2 i f (i c2 i c(ratio) i = = = = = v ce i c1 i c2 i f1 i f2
TLP280,TLP280 ? 4 2007-10-01 5 isolation characteristics (ta = 25c) characteristic symbol test condition min typ. max unit capacitance input to output c s v s = 0v, f = 1 mhz ? 0.8 ? pf isolation resistance r s v s = 500 v, r.h. 60% 510 10 10 14 ? ? ac, 1 minute 2500 ? ? ac, 1 second, in oil ? 5000 ? v rms isolation voltage bv s dc, 1 minute, in oil ? 5000 ? v dc switching characteristics (ta = 25c) characteristic symbol test condition min typ. max unit rise time t r ? 2 ? fall time t f ? 3 ? turn ? on time t on ? 3 ? turn ? off time t off v cc = 10 v, i c = 2 ma r l = 100 ? ? 3 ? s turn ? on time t on ? 2 ? storage time t s ? 25 ? turn ? off time t off r l = 1.9 k ? (fig.1) v cc = 5 v, i f = 16 ma ? 40 ? s (fig. 1): switching time test circuit v ce v cc r l i f i f v ce v cc 0.5v 4.5v t off t on t s
TLP280,TLP280 ? 4 2007-10-01 6 allowable forward current i f (ma) ambient temperature ta ( ) TLP280-4 i f ? ta TLP280 0 120 100 40 20 0 -20-20 20 40 80 100 80 60 60 pulse forward current i fp (ma) duty cycle ratio d r pulse width Q100 s ta =25 i fp ? d r 10 10 0 3 3 3 30 50 100 1000 3000 10 1 300 500 10 2 10 3 3 pulse forward current i fp (ma) pulse forward voltage v fp (v) pulse width Q 10 s repetitive frequency=100hz ta =25 i fp ? v fp 1 3.0 2.6 1.8 1.4 1.0 0.6 3 5 10 30 300 500 1000 2.2 50 100 forward voltage temperature coefficient v f / ta ( m v / ) forward current i f (ma) v f / ta? i f -0.4 50 30 5 1 0.3 0.1 -0.8 -1.2 -1.6 -2.8 -3.2 10 -2.0 -2.4 0.5 3 allowable collector power dissipation p c (mw) p c ? ta ambient temperature ta ( ) TLP280-4 TLP280 0 120 100 60 20 0 -20 40 80 160 200 80 120 40 forward current i f (ma) forward voltage v f (v) 100 i f ? v f 75 50 25 0 -25 -50 0.1 1.6 1.2 1.0 0.8 0.6 1 100 1.4 10
TLP280,TLP280 ? 4 2007-10-01 7 collector current i c (ma) i c ? v ce collector-emitter voltage v ce (v) i f = 5ma p c (max.) 10 15 20 30 50 10 10 5 0 20 30 40 50 0 collector current i c (ma) i c ? v ce i f = 2ma 50 40 30 20 10 5 collector-emitter voltage v ce (v) 5 1.0 0..5 0 10 15 25 30 0 20 v ce = 10v v ce = 5v v ce = 0.4v collector current i c (ma) i c ? i f forward current i f (ma) sample a sample b 1 100 100 10 1 0.1 0.1 10 i ceo ? ta ambient temperature ta ( ) v ce = 48v 5v 10v 24v 10 1 100 80 60 40 20 0 10 0 10 -1 10 -2 10 -3 10 -4 collector dark current i d (i ceo ) ( a) forward current i f (ma ) i c / i f ? i f current transfer ratio i c / i f (%) v ce = 10v v ce = 5v v ce = 0.4v sample b sample a 1000 100 10 1 0.1 100 10 ta = 25 ta = 25
TLP280,TLP280 ? 4 2007-10-01 8 switching time? ta switching time ( s) i f = 16ma t off ambient temperature ta ( ) 0.1 100 1 100 10 50 0 -20 v cc = 5v r l = 1.9k ? t s t on v ce(sat) ? ta collector-emitter saturation voltage v ce(sat) (v) ambient temperature ta ( ) i f = 8ma, i c = 2.4ma i f = 1ma, i c = 0.2ma 0 100 0 -40-2 0.24 50 0.20 0.16 0.12 0.08 0.04 25 10 5 1 i f = 0.5ma v ce = 5v collector current i c (ma) i c ? ta ambient temperature ta ( ) 0.1 100 0 -20 1 100 50 10 switching time ( s) load resistance r l (k ? ) ta = 2 5 i f = 16ma v cc = 5v switching time? r l 100 1 100 1000 10 10 1 t off t s t on
TLP280,TLP280 ? 4 2007-10-01 9 restrictions on product use ? toshiba corporation, and its subsidiaries and affiliates (collect ively ?toshiba?), reserve the right to make changes to the in formation in this document, and related hardware, software an d systems (collectively ?product?) without notice. ? this document and any information herein may not be reproduced without prior written permission from toshiba. even with toshiba?s written permission, reproduc tion is permissible only if reproduc tion is without alteration/omission. ? though toshiba works continually to improve product?s quality and reliability, product can malfunction or fail. customers are responsible for complying with safety standards and for providi ng adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a malfunc tion or failure of product could cause loss of human life, b odily injury or damage to property, including data loss or corruption. before creating and producing designs and using, customers mus t also refer to and comply with (a) the latest versions of all re levant toshiba information, including without limitation, this d ocument, the specifications, the data sheets and applic ation notes for product and the precautions and conditions set forth in the ?tosh iba semiconductor reliability handbook? and (b) the instructions for the application that product will be used with or for. custome rs are solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining th e appropriateness of the use of this product in such design or applications; (b) evaluat ing and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operat ing parameters for such designs and applications. toshiba assumes no liability for customers? product design or applications. ? product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measur ing equipment, industrial robots and home elec tronics appliances) or for specif ic applications as expressly stated in this document . product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality a nd/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or se rious public impact (?unintended use?). unintended use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic s ignaling equipment, equipment used to control combusti ons or explosions, safety devices, elevators and escala tors, devices related to el ectric power, and equipment used in finance-relat ed fields. do not use product for unintended use unless specifically permitted in thi s document. ? do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy product, whether in whole or in part. ? product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. ? the information contained herein is presented only as guidance for product use. no re sponsibility is assumed by toshiba for an y infringement of patents or any other intellectual property rights of third parties that may result from the use of product. no license to any intellectual property right is granted by this documen t, whether express or implied, by estoppel or otherwise. ? absent a written signed agreement, except as provid ed in the relevant terms and conditions of sale for product, and to the maximum extent allowable by law, toshiba (1) assumes no liability whatsoever, including without limitation, indirect, co nsequential, special, or incidental damages or loss, including without limitation, loss of profit s, loss of opportunities, business interruption and loss of data, and (2) disclaims any and all express or implied warranties and conditions related to sale, use of product, or information, including warranties or conditions of merchantability, fitness for a particular purpose, accuracy of information, or noninfringement. ? gaas (gallium arsenide) is used in product. ga as is harmful to humans if consumed or absorbed, whether in the form of dust or vapor. handle with care and do not break, cut, crush, grind, dissolve chemically or otherw ise expose gaas in product. ? do not use or otherwise make available product or related soft ware or technology for any milit ary purposes, including without limitation, for the design, development, use, stockpiling or manufa cturing of nuclear, chemical, or biological weapons or missi le technology products (mass destruction weapons). product and related software and technology may be controlled under the japanese foreign exchange and foreign trade law and the u.s. export administration regulations. export and re-export of product or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations. ? please contact your toshiba sales representative for details as to environmental matters such as the rohs compatibility of pro duct. please use product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled subs tances, including without limitation, the eu rohs directive. toshiba assu mes no liability for damages or losses occurring as a result o f noncompliance with applicable laws and regulations.
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