TLP176G 2007-10-01 1 toshiba photocoupler gaas ired & photo ? mos fet TLP176G modems in pc modem ? fax cards telecommunications the toshiba TLP176G consists of ga llium arsenide infrared emitting diode optically coupled to a photo ? mos fet in a sop, which is suitable for surface mount assembly. the TLP176G is suitable for the modem applications which require space savings. ? peak off ? state voltage: 350v (min) ? trigger led current: 3ma (max) ? on? state resistance: 35 ? (max) ? isolation voltage: 1500vrms (min) ? ul recognized: ul1577, file no. e67349 ? bsi approved : bs en60065: 2002, certificate no.8753 bs en60950-1: 2002, certificate no.8754 ? semko approved: ss en60065 ss en60950 ? option(v4)type tuv approved: din en 60747-5-2 certificate no.40009351 pin configuration (top view) schematic 1-form-a 1. : anode 2. : cathode 3. : drain 4. : drain 2 3 4 1 1 2 3 4 1 2 3 4 unit in mm jedec D eiaj D toshiba weight: 0.1 g
TLP176G 2007-10-01 2 absolute maximum ratings (ta = 25c) characteristic symbol rating unit forward current i f 50 ma forward current derating (ta 25c) i f / c ? 0.5 ma / c pulse forward current (100 s pulse,100pps) i fp 1 a reverse voltage v r 5 v led junction temperature t j 125 c off ? state output terminal voltage v off 350 v on ? state current i on 120 ma on ? state current derating (ta 25c) l on / c ? 1.2 ma / c detector junction temperature t j 125 c total power dissipation pt 350 mw total power dissupation derating(ta 25c) pt / c ? 0.35 mw / c storage temperature range t stg ?55~125 c operating temperature range t opr ?40~85 c lead soldering temperature(10 s) t sol 260 c isolation voltage (ac,1 min., r.h. 60%) (note 1) bv s 1500 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 1): device considered a two ? terminal device: pin 1 and 2 shorted t ogether and pin 3 and 4 shorted together. recommended operating conditions characteristic symbol min. typ. max. unit supply voltage v dd D D 280 v forward current i f 5 7.5 25 ma on ? state current i on D D 100 ma operating temperature t opr ?20 D 65 c note: recommended operating conditions are given as a design guideline to obtain expected performance of the device. additionally, each item is an independent guide line respectively. in developing designs using this product, please confirm specified characteristics shown in this document.
TLP176G 2007-10-01 3 individual electrical characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit forward voltage v f i f = 10ma 1.0 1.15 1.3 v reverse current i r v r = 5v D D 10 a led capacitance c t v = 0,f = 1mhz D 30 D pf off ? state current i off v off = 350v D D 1 a detector capacitance c off v = 0,f = 1mhz D 40 D pf coupled electrical characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit trigger led current i ft i on = 120ma D 1 3 ma on ?state resistance r on i on = 120ma,i f = 5ma D 22 35 isolation characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit capacitance input to output c s v s = 0,f = 1mhz D 0.8 D pf isolation resistance r s v s = 500v,r.h 60% 5 10 10 10 14 D ac, 1minute 1500 D D ac, 1second (in oil) D 3000 D vrms isolation voltage bv s dc, 1minute (in oil) D 3000 D vdc switching characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit turn ? n time t on D 0.3 1 turn ? ff time t off r l = 200 v cc = 20v, i f = 5ma D 0.1 1 ms
TLP176G 2007-10-01 4 i fp ? v fp pulse forward voltage v fp (v) pulse forward current i fp (ma) 1000 1 0.6 pulse width < = 10 s repetitive frequency = 100 hz ta = 25 c v f / ta ? i f forward current i f (ma) forward voltage temperature coefficient v f / ta (mv/c) ? 2.8 ? 0.4 0.1 i fp ? d r duty cycle ratio d r allowable pulse forward current i fp (ma) 5000 10 3 pulse width < = 100 s ta = 25 c i on ? ta ambient temperature ta (c) on-state current i on (ma) 0 ? 20 i f ? ta ambient temperature ta (c) allowable forward current i f (ma) 100 0 ? 20 i f ? v f forward voltage v f (v) forward current i f (ma) 100 0.1 0.6 ta = 25 c 80 60 40 20 0 20 40 60 80 100 120 3000 1000 500 300 10 -3 ? 2.4 ? 2.0 ? 1.6 ? 1.2 0.3 0.5 1 3 5 30 50 500 300 100 10 1.0 1.4 1.8 2.2 2.6 3.0 50 10 3 0.5 0.8 1.0 1.2 1.4 1.6 1.8 20 40 60 80 100 120 0 20 40 60 80 100 100 50 30 3 10 -2 3 10 -1 3 10 0 ? 0.8 10 50 30 5 3 30 5 1 0.3 140
TLP176G 2007-10-01 5 t off ? ta ambient temperature ta (c) turn - off time t off ( s) 400 0 ? 40 vdd = 20 v rl = 200 ? if = 5 ma t on ? ta ambient temperature ta (c) turn - on time t on ( s) 1000 0 ? 40 vdd = 20 v rl = 200 ? if = 5 ma r on ? ta ambient temperature ta (c) on-state resistance r on ( ? ) 40 0 ? 40 i on = 120 ma i f = 5 ma i on ? v on on-state voltage v on (v) on-sate current i on (ma) ? 150 ? 2.5 i ft ? ta ambient temperature ta (c) trigger led current i ft (ma) 5 0 ? 40 i on = 120 ma i off ? ta ambient temperature ta (c) off-state current i off (na) 1000 1 ? 20 v off = 350 v 4 3 2 1 ? 20 0 20 40 60 80 100 30 20 10 ? 20 0 20 60 100 40 800 600 400 200 ? 20 0 20 40 60 80 100 300 200 100 ? 20 0 20 40 60 80 100 300 50 10 5 0 20 40 60 80 100 ? 100 ? 50 0 50 100 ? 1.5 ? 0.5 0.5 1.5 25 ta = 25 c if = 5 ma 80 500 30 100 3 150
TLP176G 2007-10-01 6 pt ? ta ambient temperature ta (c) total power dissipation p t (mw) 400 0 ? 40 300 200 100 0 40 80 120
TLP176G 2007-10-01 7 restrictions on product use 20070701-en ? the information contained herein is subject to change without notice. ? toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity a nd vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba produc ts, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshib a products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconduct or devices,? or ?toshiba semiconductor reliability handbook? etc. ? the toshiba products listed in this document are in tended for usage in general electronics applications (computer, personal equipment, office equipment, measuri ng equipment, industrial robotics, domestic appliances, etc.).these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfuncti on or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage incl ude atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, et c.. unintended usage of toshiba products listed in his document shall be made at the customer?s own risk. ? the products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. ? the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba for any infringement s of patents or other rights of the third parties which may result from its use. no license is granted by implic ation or otherwise under any patents or other rights of toshiba or the third parties. ? gaas(gallium arsenide) is used in this product. the dus t or vapor is harmful to the human body. do not break, cut, crush or dissolve chemically. ? please contact your sales representative for product- by-product details in this document regarding rohs compatibility. please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.
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