NO.61P20007cosmo
ELECTRONICS CORPORATION
Photocoupler ：
KP4010S
SHEET 1 OF 6
REV.1
High Reliability Photocoupler
z  Features
1. High current transfer ratio (Vceo ：300V min) ( CTR ：Min. 600% at IF=1mA V CE =2V )
2. High isolation voltage between input and output ( Viso ：5000Vrms )
3. Compact surface mount type package.
z  Application ：
1. System appliances, measuring instruments.
2. Industrial robots.
3. Copiers, automatic vending machines.
4. Signal transmission between circuits of different potentials and impedances.
5. Telephone sets.
6. Copiers, facsimiles.
7. Interface with various power supply circuits, power distribution boards. 8. Numerical control machines.
NO.61P20007cosmo
ELECTRONICS CORPORATION
Photocoupler ：
KP4010S
SHEET 3 OF 6
REV.1
z  Absolute Maximum Ratings
Parameter
Symbol
Rating Unit
Forward current
I F  50  mA Peak forward current I FM  1 A Reverse voltage V R  6 V Input
Power dissipation P D  70 mW Collector-emitter voltage
V CEO  300 V Emitter-collector voltage V ECO  0.1 V Collector current
I C  150 mA Output
Collector power dissipation P C  200 mW Total power dissipation P tot  200 mW Isolation voltage 1 minute V iso  5000 Vrms Operating temperature T opr  -55 to +100 ℃ Storage temperature
T stg
-55 to +125
℃
Soldering temperature 10 second T sol  260 ℃
z  Electro-optical Characteristics
Parameter
Symbol
Conditions MIN. TYP . MAX.Unit
Forward voltage
V F  I F =20mA - 1.2 1.4 V
Peak forward voltage V FM  I FM =0.5A - - 3.5 V Reverse current I R
V R =4V - - 10
μA Input
Terminal capacitance
C t  V=0, f=1KHz - 30 - pF Output Collector dark current
I CEO  V CE =200V - - 1.0 μA Current transfer ratio
CTR
I F =1mA, V CE =2V 600 - 9000
%
Collector-emitter saturation V CE(sat)
I F =20mA, I C =5mA - - 1.5 V
Isolation resistance
R iso  DC500V 5x1010 -
- Ω
Floating capacitance C f  V=0, f=1MHz - 0.6 1.0 pF Cut-off frequency
f C
V CC =5V, I C =2mA, R L =100Ω
- 7 - KHz
Response time ( Rise ) t r  - 60 300 μs Transfer
charac- teristics
Response time ( Fall )
t f
electronic去掉ic是什么
V CE =2V, I C =20mA, R L =100Ω
- 50 250 μs
Ambient Temperature Ta (℃) Forward Current vs.
NO.61P20007cosmo
ELECTRONICS CORPORATION
Photocoupler ：
KP4010S
SHEET 6 OF 6
REV.1
z  Notice
The information contained in this document is intended to be 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.

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