product specification date:04/24/2012 no.61p15006 cosmo electronics corporation photocoupler : kps2805 sheet 1 of 6 rev. 4 high isolation voltage ac 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 =80v). 6.ac input response 7.high-speed switching tr=3 s(typ.),tf=5 s(typ.). 8.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. programmable logic controllers. 2. measuring instruments. 3. hybrid ic.
product specification date:04/24/2012 no.61p15006 cosmo electronics corporation photocoupler : kps2805 sheet 2 of 6 rev. 4 1. outside dimension : unit (mm) d a t e c o d e tolerance : 0.2mm 2. schematic : top view 1.anode/ cathode 2.anode/ cathode 3.emitter 4.collector
product specification date:04/24/2012 no.61p15006 cosmo electronics corporation photocoupler : kps2805 sheet 3 of 6 rev. 4 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 power dissipation p d 60 mw input power dissipation derating p d / collector-emitter voltage v ceo 80 v emitter-collector voltage v eco 6 v collector current i c 50 m a collector power dissipation p c 160 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= 5ma C 1.1 1.4 v input terminal capacitance c t v=0, f=1mh z C 60 C pf output collector dark current i ceo v ce =80v,if=0ma C C 100 na current transfer ratio(ic/if) ctr i f = 5ma, v ce =5v 50 600 % ctr ratio*1 ctr1/ctr2 i f =5ma, v ce =5v 0.3 1.0 3.0 collector-emitter saturation v ce (sat) i f = 10ma, ic=2ma C C 0.3 v isolation resistance r iso dc500v 5x10 10 10 11 C ohm floating capacitance c f v=0, f=1mh z C 0.4 pf response time (rise)(*2) tr C 3 18 s transfer charac- teristics response time (fall) (*2) tf vce=5v,ic=2ma,rl=100ohm C 5 18 s *1 ctr1=i c1 /i f1 ,ctr2=i c2 /i f2 *2test circuit for switching time classification table of current transfer ratio is shown below. ctr rank ctr(%) kps28050e 50 to 600 kps28050c 200 to 400 d d w ! ! w ! ! p v u s ! > 2 1 1h m g j q v m t f ! j o q v u q x > 2 1 1 !t t e v u z ! d z d m f > 2 0 2 1
product specification date:04/24/2012 no.61p15006 cosmo electronicscorporation photocoupler : kps2805 sheet 4 of 6 rev. 4 fig.1 current transfer ratio vs. forward current forward current if(ma) fig.2 collector power dissipation vs. ambient temperature ! ! ambient temperature ta( ? ) fig.3 collector dark current vs. ambient temperature ambient temperature ta( ? ) fig.4 forward current vs. ambient temperature ambient temperature ta( ? ) fig.5 forward current vs. forward voltage forward voltage vf(v) fig.6 collector current vs. collector-emitter voltage collector-emitter voltage vce (v) 125 250 200 75 50 25 150 100 50 0 0 -55 collector power dissipation pc (mw) 115 11 75 50 25 -5 -6 -7 10 10 -8 -9 10 10 10 -10 0 -55 10 -11 collector dark current iceo(a) 10 w d f > 9 1 w 125 60 40 50 f 30 20 10 forward current i (ma) 75 25 50 0 -55 0 115 u b > 8 6 2 / 5 2 / 1 2 2 / 3 3 1 6 3 2 1 2 1 1 3 1 1 6 1 1 6 1 6 1 2 / 7 2 / 9 3 / 3 3 / 1 3 / 5 . 3 6 1 3 6 d d d d d forward current i (ma) f ta=25 8 2 1 0 0 5 10 15 7 6 5 4 3 i =30ma 25 20 30 f 9 c collector curr ent ic (ma) i =20ma f i =10ma f i =5ma f 2 3 6 3 1 6 1 6 1 2 1 1 2 6 1 3 1 1 3 6 1 4 1 1 4 6 1 5 1 1 5 6 1 6 1 1 if=5ma 1 2 1 ta=25 current transfer ratio ( % ) 1 / 6
product specification date:04/24/2012 no.61p15006 cosmo electronicscorporation photocoupler : kps2805 sheet 5 of 6 rev. 4 fig.7 collector-emitter saturation voltage vs. ambient temperature ambient temperature ta( ? ) ! fig.8 collector-emitter saturation voltage vs. forward current ! ! ! ! ! forward current if (ma) fig.9 response time vs. load resistance load resistance rl(kohm) fig.10 response time vs. load resistance load resistance rl(kohm) fig.11 relative current transfer ratio vs. ambient temperature ambient temperature ta( ? ) 115 j d > 3 n b g 0.30 0.27 0.24 75 25 50 0.21 0.15 0.18 0 0.12 0.09 0 -55 collector-emitter saturation voltage vce (v) j ! > 2 2 1 n b -55 0 -25 50 25 50 115 75 if= 5ma vce=5v 150 100 0 relative current tr ansfer ratio ( % ) 1 0.1 10 tf vce=5v ic=2ma ta=25c 0.5 0.2 0.1 1 2 5 10 20 100 50 response fall time (us) 0.1 0.2 0.5 0.1 1 1 2 5 10 tr ta=25 20 50 100 vce=5v ic=2ma 10 c response rise time (us) ic=1ma 0 0 5 1 2 3 4 5 6 10 ic=7ma ic=5ma ic=3ma ta=25 ic=0.5ma c 7 collector-emitter saturation voltage vce (v)
product specification date:04/24/2012 no.61p15006 cosmo electronics corporation photocoupler : kps2805 sheet 6 of 6 rev. 4 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 obtain the la test device data sheets before using any cosmo device. cosmo does not assume any responsibility for use of any circuitry described. no circui t patent licenses are implied. this publication is the property of cosmo. no part of this publication may be reproduced or copied in any fo rm 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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