product specification date:11/29/2012 no.61p04072 cosmo electronics corporation photocoupler : kpc354nt sheet 1 of 6 rev. 6 mini-flat package ac input type photocoupler features 1. halogen free. 2. pb free and rohs compliant. 3. ac inputs 4. mini-flat package: compact 4 pin sop with a 2.0mm profile 5. subminiature type (the volume is smaller than that of our conventional dip type by as far as 30%) 6. isolation voltage between input and output (viso : 3750vrms). 7. agency approvals ? ul approved no.e169586 ? vde approved no.40014684 ? fimko approved en 60065 no. fi 23147 a1 en 60950 no. fi 24583 a1 ? cqc approved no. cqc04001010530 applications 1. hybrid substrates that require high density mounting. 2. programmable controllers.
product specification date:11/29/2012 no.61p04072 cosmo electronics corporation photocoupler : kpc354nt sheet 2 of 6 rev. 6 1. outside dimension : unit (mm) tolerance : 0.2mm 2. schematic : top view 1. anode, cathode 2. anode, cathode 3. emitter 4. collector 2 3 5 4 2.54 ctr rank date code 4.40 0.40 0.50 7.00 0.5 0.4 0.10 0.10 3.90 0.5 2.0 0.5
product specification date:11/29/2012 no.61p04072 cosmo electronics corporation photocoupler : kpc354nt sheet 3 of 6 rev. 6 absolute maximum ratings parameter s y mbol ratin g unit forward current i f 50 m a peak forward current i fm 1 a input power dissipation p 70 mw collector-emitter voltage v ceo 80 v emitter-collector voltage v eco 5 v collector current i c 50 m a output collector power dissipation p c 150 mw total power dissipation p tot 170 mw isolation voltage 1 minute v iso 3750 vrms operating temperature t o pr -55 to +115 storage temperature t st g -55 to +125 soldering temperature 10 second t sol 260 electro-optical characteristics parameter symbol conditions min. typ. max. unit forward voltage v f if= 20ma C 1.2 1.4 v input terminal capacitance c t v=0, f=1kh z C 30 250 pf collector dark current i ceo v ce =20v, i f =0 C C 0.1 ua collector-emitter breakdown voltage bv ceo ic=0.1ma, i f =0 80 - - v output emitter-collector breakdown voltage bv eco i f =100ua, i f =0 5 - - v current transfer ratio ctr i f = 1ma, v ce =5v 20 C 400 % collector-emitter saturation voltage v ce (sat) i f = 20ma, ic=1ma C 0.1 0.3 v isolation resistance r iso dc500v 40 to 60%rh 5x10 10 10 11 C ohm floating capacitance c f v=0, f=1mh z C 0.6 1.0 pf response time (rise) tr C 4 18 us transfer charac- teristics response time (fall) tf vce=2v,ic=2ma,rl=100ohm C 3 18 us classification table of current transfer ratio is shown below. ctr rank ctr(%) kpc354nt0a 50 to 150 kpc354nt0b 20 to 400
product specification date:11/29/2012 no.61p04072 cosmo electronics corporation photocoupler : kpc354nt sheet 4 of 6 rev. 6 fig.1 forward current vs.ambient temperature fig.2 diode power dissipation vs. ambient temperature forward current if (ma) diode power dissipation p (mw) ambient temperature ta( ) ambient temperature ta( ) fig.3 collector power dissipation vs. ambient temperature fig.4 total power dissipation vs. ambient temperature collector power dissipation pc (mw) total power dissipation pc (mw) ambient temperature ta( ) ambient temperature ta( ) fig.5 peak forward current vs. duty ratio fig.6 forward current vs. forward voltage peak forward current ifm (ma) forward current if (ma) duty ratio forward voltage vf (v) 1 . 6 6 2 1 3 1 2 1 1 8 6 6 6 3 6 4 1 5 1 6 1 2 3 6 . 6 6 1 5 1 3 1 3 6 6 1 8 6 2 1 1 2 1 1 9 1 7 1 2 3 6 1 6 1 2 1 1 1 . 6 6 1 2 6 1 3 1 1 3 6 6 6 8 6 2 1 1 2 3 6 1 . 6 6 6 1 2 1 1 1 3 6 2 8 1 2 6 1 3 1 1 8 6 6 1 2 2 6 pulse width 100us Q 2 1 2 1 1 1 2 1 2 1 . 4 . 3 . 2 2 1 1 1 1 2 1 1 1 ta=25 2 3 1 2 / 1 1 / 6 1 2 3 6 2 1 4 / 1 3 / 6 3 / 1 2 / 6 6 1 1 ta=75 2 1 1 6 1 3 1 1 50 25 0 -25
product specification date:11/29/2012 no.61p04072 cosmo electronics corporation photocoupler : kpc354nt sheet 5 of 6 rev. 6 fig.7 current transfer ratio vs. forward current fig.8 collector current vs. collector-emitter voltage current transfer ratio ( % ) collector current ic (ma) forward current if (ma) collector-emitter voltage vce(v) fig.9 relative current transfer ratio vs. ambient temperature fig.10 collector-emitter saturation voltage vs. ambient temperature relative current transfer ratio ( % ) collector-emitter saturation voltage vce(sat)(v) ambient temperature ta( ) ambient temperature ta( ) fig.11 collector dark current vs. ambient temperature fig.12 response time vs. load resistance collector dark current iceo (a) response time (us) ambient temperature ta( ) load resistance rl(k ohm) 1 6 2 1 i =10ma p (max) d ! 2 1 ! 3 1 ! 5 1 ! 4 1 ! 6 1 i =5ma g i =30ma i =20ma g g d u b > 3 6 g 5 1 1 / 1 3 . 6 6 ! ! 1 1 / 1 5 3 1 1 1 / 1 7 1 / 1 9 1 / 2 3 1 / 2 1 1 / 2 7 1 / 2 5 7 1 9 1 2 1 1 j ! > 2 n b j ! > 3 1 n b g d 2 3 1 6 1 u t 1 / 1 2 1 / 2 1 / 6 1 / 3 1 / 2 6 ! 2 3 3 1 2 1 u g u e u s ta=25 ic=2ma v =2v 3 1 1 2 1 1 6 1 1 d f d 2 2 1 0 0.5 1.0 5.0 10 50 100 d f v =5v 200 400 ta=25c ! 6 1 ! ! 1 . 6 6 1 3 1 2 1 1 9 1 7 1 5 1 2 1 1 2 6 1 w ! ! > 6 w i =1ma g d f 2 3 1 2 1 1 ! 2 1 ! 2 1 . 6 6 . 2 2 . 2 1 ! 2 1 ! 2 1 ! 2 1 ! . : ! . 9 ! . 8 5 1 3 1 1 7 1 9 1 ! . 7 ! . 6 d f w ! ! > 3 1 w 2 3 1 ! 2 1 ! 2 1
product specification date:11/29/2012 no.61p04072 cosmo electronics corporation photocoupler : kpc354nt sheet 6 of 6 rev. 6 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 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.this publication is the property of cosmo. no part of this publication may be reproduced 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.please contact cosmo for further information regarding the above notices.
|
