product specification date:04/24/2012 no.61p25009 cosmo electronics corporation photocoupler : kps2832 sheet 1 of 6 rev. 3 high isolation voltage dc input response type ssop photocoupler features 1.halogen free. 2.pb free and rohs compliant. 3.high isolation voltage(bv=3750vrms). 4.small and thin package(4pin sop,pin pitch 1.27mm). 5.high collector to emitter voltage ( v ceo =300 v) 6.high current transfer ratio (ctr=2000%typ.@ if=1 ma, vce=2v ) 7.agency approvals ? ul approved no.e169586 ? cul approved no.e169586 ? vde approved no.40010469 ? fimko approved en 60065 , en 60950-1 no.fi23460 applications 1. hybrid ic 2. telephone/telegraph receiver 3. fax
product specification date:04/24/2012 no.61p25009 cosmo electronics corporation photocoupler : kps2832 sheet 2 of 6 rev. 3 1. outside dimension : unit (mm) d a t e c o d e tolerance : 0.2mm 2. schematic : top view 1.anode 2.cathode 3.emitter 4.collector
product specification date:04/24/2012 no.61p25009 cosmo electronics corporation photocoupler : kps2832 sheet 3 of 6 rev. 3 absolute maximum ratings parameter s y mbol ratin g unit forward current i f 50 m a peak forward current(*1) i fp 1 a reverse voltage v r 6 v power dissipation p d 60 mw input power dissipation derating p d / collector-emitter voltage v ceo 300 v emitter-collector voltage v eco 0.3 v collector current i c 60 m a collector power dissipation p c 120 mw output collector power dissipation derating p c / isolation voltage 1 minute(*2) v iso 3750 vrms operating temperature t o p r -30 to +115 storage temperature t st g -55 to +150 *1 pw=100 s,duty cycle=1%. *2 ac voltage for 1minute at t =25 ,rh=60% between input and output . electro-optical characteristics ta=25 parameter symbol conditions min. typ. max. unit forward voltage v f if=10ma C 1.2 1.4 v reverse current i r vr=5v C C 5 a input terminal capacitance c t v=0v, f=1.0mh z C 30 C pf output collector dark current i ceo v ce =300v,if=0ma C C 400 na current transfer ratio(ic/if) ctr i f =1ma, v ce =2v 400 2000 % collector-emitter saturation v ce (sat) i f =1ma, ic=2ma C C 1.0 v isolation resistance r iso dc500v 5x10 10 10 11 C ohm floating capacitance c f v=0v, f=1.0mh z C 0.4 pf response time (rise)(*1) tr C 40 C s transfer charac- teristics response time (fall) (*1) tf v ce =5v,ic=10ma,rl=100ohm C 10 C s *1 test circuit for switching time classification table of current transfer ratio is shown below. ctr rank ctr(%) kps28320e 400 to c c v v o u t f i p u l s e i n p u t p w = 1 0 0 u s d u t y c y c l e = 1 / 1 0 rl=100 ?
product specification date:04/24/2012 no.61p25009 cosmo electronics corporation photocoupler : kps2832 sheet 4 of 6 rev. 3 fig.1 current transfer ratio vs. forward current fig.2 collector power dissipation vs. ambient temperature current transfer ratio ctr (%) collector power dissipation pc (mw) forward current if (ma) ambient temperature ta( ) fig.3 collector dark current vs. ambient temperature fig.4 forwardcurrent vs. ambient temperature collector dark current iceo(a) forward current if (ma) ambient temperature ta( ) ambient temperature ta( ) fig.5 forward current vs. forward voltage fig.6 collector current vs. collector-emitter voltage forward current if (ma) collector current ic(ma) forward voltage vf (v) collector-emitter voltage vce(v) 125 100 75 50 150 200 100 0 50 25 0 -30 125 50 40 55 75 025 20 10 -30 0 30 100 10 0.2 0.1 2 000 1000 0 5 2 1 0.5 5 000 3 000 4 000 ta=25c v =2v ce -55 020 60 40 80 100 10 10 10 -11 -10 10 -9 10 -8 -7 10 -6 v =200v ce 115 10 -5 ta=25 2ma 1 0 0 100 4 3 2 1ma 0.5ma 1.5ma f i =10ma 200 2.5ma 5ma 3ma 5 c ta=75 1.4 1.0 1 1.2 20 5 2 10 100 200 500 50 50 1.6 1.8 2.2 2.0 2.4 -25 0 25 c c c c c
product specification date:04/24/2012 no.61p25009 cosmo electronics corporation photocoupler : kps2832 sheet 5 of 6 rev. 3 fig.7 collector-emitter saturation voltage vs.forward current fig.8 relative current transfer ratio vs. ambient temperature collector-emitter saturation voltage vce(v) relative current transfer ratio (%) forward current if (ma) ambient temperature ta( ) fig.9 response time vs. load resistance response time (us) load resistance rl(k ohm) d f g 2 1 1 2 6 1 w ! ! > 3 w j ! > 2 n b 8 6 2 1 1 6 1 3 6 50 1 1 . 4 1 2 2 6 30ma 0 0 1 1 2 3 234 100ma 70ma 50ma 4 5 10ma ic=5ma ta=25 c 5 tr ts td tf 1 0.1 0.01 1 500 1000 200 100 20 5 10 50 2 ta =25c ic =20ma v =2v cc 10
product specification date:04/24/2012 no.61p25009 cosmo electronics corporation photocoupler : kps2832 sheet 6 of 6 rev. 3 notice the information contained in this document is a general product description and is subject to change without notice. please contact cosmo in order to obtai n the latest device data sheets before using any cosmo device. cosmo does not assume any responsibility for use of any circuitry described. no circuit patent licenses are implied. th is publication is the property of cosmo. no part of this publication may be repr oduced or copied in any form or by any means, or transferred to any third party without the prior written consent of cosmo electronics corporation. the devices listed in this document are designed for general applications only in electronic equipment. no devices shall be deployed which require higher level of reliability such as: -- medical and other life support equipments. -- space application. -- telecommunication equipment (trunk lines). -- nuclear power control equipment. unless it received prior written approval from cosmo. cosmo takes no responsibility for damages arise form the improper usage of our device. pl ease contact cosmo for further information regarding the above notices.
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