TLP127 2002-09-25 1 toshiba photocoupler gaas ired & photo ? transistor TLP127 programmable controllers dc ? output module telecommunication the toshiba mini flat coupler TLP127 is a small outline coupler, suitable for surface mount assembly. TLP127 consists of a gallium arsenide infrared emitting diode, optically coupled to a darlington photo transistor with an integral base ? emitter resistor, and provides 300v v ceo . collector ? emitter voltage: 300 v (min.) current transfer ratio: 1000% (min.) isolation voltage: 2500vrms (min.) ul recognized: ul1577, file no. e67349 pin configurations (top view) toshiba 11 ? 4c1 weight: 0.09 g unit in mm 1 : anode 3 : cathode 4 : emitter 6 : collector 6 4 3 1
TLP127 2002-09-25 2 maximum ratings (ta = 25c) characteristic symbol rating unit forward current i f 50 ma forward current derating ? i f / c 0.7 (ta 53c) ma / c pulse forward current i fp 1 (100s pulse, 100pps) a reverse voltage v r 5 v led junction temperature t j 125 c collector emitter voltage v ceo 300 v emitter collector voltage v eco 0.3 v collector current i c 150 ma collector power dissipation p c 150 mw collector power dissipation derating (ta 25c) ? p c / c 1.5 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 p t 200 mw total package power dissipation derating (ta 25c) ? p t / c 2.0 mw / c isolation voltage (note 1) bv s 2500 (ac, 1min., r.h. 60%) vrms (note 1) device considered a two terminal device: pins 1, 3 shorted together and pins4, 6 shorted together.
TLP127 2002-09-25 3 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 reverse current i r vr = 5v D D 10 a led capacitance c t v = 0, f = 1 mhz D 30 D pf collector emitter breakdown voltage v (br) ceo i c = 0.1 ma 300 D D v emitter collector breakdown voltage v (br) eco i e = 0.1 ma 0.3 D D v v ce = 200 v D 10 200 na collector dark current i ceo v ce = 200 v, ta = 85c D D 20 a detector capacitance collector to emitter c ce v = 0, f = 1 mhz D 12 D pf coupled electrical characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit current transfer ratio i c / i f i f = 1ma, v ce = 1 v 1000 4000 D % saturated ctr i c / i f (sat) i f = 10 ma, v ce = 1 v 500 D D % i c = 10 ma, i f = 1 ma D D 1.0 collector emitter saturation voltage v ce (sat) i c = 100 ma, i f = 10 ma 0.3 D 1.2 v isolation characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit capacitance (input to output) c s v s = 0, f = 1 mhz D 0.8 D pf isolation resistance r s v s = 500 v, r.h. 60% 510 10 10 14 D ? ac, 1 minute 2500 D D ac, 1 second, in oil D 5000 D v rms isolation voltage bv s dc, 1 minute, in oil D 5000 D v dc
TLP127 2002-09-25 4 switching characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit rise time t r D 40 D fall time t f D 15 D turn on time t on D 50 D turn off time t off v cc = 10 v, i c = 10 ma r l = 100 ? D 15 D s turn on time t on D 5 D storage time t s D 40 D turn off time t off r l = 180 ? (fig.1) v cc = 10 v, i f = 16 ma D 80 D s recommended operating conditions characteristic symbol min. typ. max. unit supply voltage v cc D D 200 v forward current i f D 16 25 ma collector current ic D D 120 ma operating temperature t opr 25 D 85 c fig. 1 switching time test circuit i f v cc v ce r l v cc v ce i f t on t off t s 9v 1v
TLP127 2002-09-25 5 i f ? ta ambient temperature ta (c) allowable forward current i f ( ma ) 0 100 20 80 60 40 20 0 20 40 60 80 120 100 p c ? ta ambient temperature ta (c) allowable collector power dissipation p c (mw) 200 0 20 160 120 80 40 0 20 40 60 80 120 100 ? v f / ? ta ? i f forward current i f (ma) forward voltage temperature coefficient ? v f / ? ta (mv / c) 3.2 0.4 0.1 0.8 2.8 2.0 1.6 1.2 0.3 2.4 1 5 50 0.5 3 10 30 i fp ? d r duty cycle ratio d r pulse forward current i fp (ma) 3000 10 3 30 1000 300 100 50 10 3 500 10 2 10 1 10 0 3 3 3 pulse width 100 s ta = 25c i f ? v f forward voltage v f (v) forward current i f (ma) 100 0.1 0.6 50 5 1 0.5 0.8 1.0 1.2 1.4 1.6 1.8 30 10 3 0.3 ta = 25c i fp ? v fp pulse forward voltage v fp (v) pulse forward current i fp (ma) 1000 1.0 1.4 1.8 2.2 2.6 3.0 1 0.6 500 300 100 50 30 10 5 3 pulse width 10 s repetitive frequency = 100hz ta = 2 5 c
TLP127 2002-09-25 6 collector?emitter voltage v ce (v) i c ? v ce collector current i c (ma) 0 160 0.4 120 80 40 0.8 1.2 1.6 2.0 1ma 2ma 4ma 10ma ta = 25c i f = 0.5ma load resistance r l (k ) switching time ? r l switching time ( s) 1000 1 50 10 500 100 30 300 300 3k 10k 1k 5k 3 5 100 50 500 t off (i f = 16ma) t off (i f = 1.6ma) t on (i f = 1.6ma) t on (i f = 16ma) ta = 2 5 c v cc = 10v i c ? i f forward current i f (ma) collector current i c (ma) 300 1 0.5 100 10 1 3 10 30 100 30 50 3 5 5 50 sample a sample b ta = 2 5 c v ce = 1.2v v ce = 1v i c / i f ? i f forward current i f (ma) current transfer ratio i c / i f (%) 10000 100 0.3 0.5 3 5 10 30 50 5000 1000 500 300 1 3000 ta = 25c v ce = 1.2v v ce = 1v sample b sample a
TLP127 2002-09-25 7 i ceo ? ta ambient temperature ta ( ) collector dark current i ceo ( a) 10 1 10 4 0 20 40 60 100 80 10 1 10 0 10 2 10 3 v ce = 200v 150v 80v i c ? ta ambient temperature ta ( ) collector current i c (ma) 120 0 -20 80 0 20 40 60 80 100 100 60 40 20 -40 i f = 10ma 1ma v ce = 1v v ce(sat) ? ta ambient temperature ta ( ) collector-emitter saturation voltage v ce(sat) (v) 1.2 0 0.4 1.0 0.8 0.6 0.2 -20 0 20 40 60 80 100 -40 i f = 1ma i c = 10ma
TLP127 2002-09-25 8 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 and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, 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 toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconductor devices,? or ?toshiba semiconductor reliability handbook? etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring 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 malfunction or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products listed in this document shall be made at the customer?s own risk. gallium arsenide (gaas) is a substance used in the products described in this document. gaas dust and fumes are toxic. do not break, cut or pulverize the product, or use chemicals to dissolve them. when disposing of the products, follow the appropriate regulations. do not dispose of the products with other industrial waste or with domestic garbage. the products described in this document are subject to the foreign exchange and foreign trade laws. the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba corporation for any infringements of intellectual property or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any intellectual property or other rights of toshiba corporation or others. the information contained herein is subject to change without notice. 000707ebc restrictions on product use
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