PRODUCT SPECIFICATION DATE：12/20/2012 cosmo Photocoupler： ELECTRONICS CORPORATION KPC357NT0Z NO.61P04119 SHEET 1 OF 6 REV. 3 High Reliability Photocoupler z Features 1. Halogen Free. 2. Pb free and RoHS compliant. 3. Low input current type (IF=0.1mA). 4. Current transfer ratio (CTR : 100~600% at IF=0.1mA Vce=5V). 5. High collector-emitter voltage(Vceo:80V). 6. High isolation voltage between input and output (Viso:3750Vrms). 7. Mini-flat package: compact 4 pin SOP with a 2.0mm profile 8. 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 z Application： 1. Computer terminals, programmable controllers. 2. Facsimile equipment, Audio, Video. 3. Communications, telephone, etc.. PRODUCT SPECIFICATION DATE：12/20/2012 Photocoupler： cosmo KPC357NT0Z ELECTRONICS CORPORATION 1. OUTSIDE NO.61P04119 DIMENSION : SHEET 2 OF 6 REV. 3 UNIT (mm) Date Code CTR Rank 2.0 ±0.5 0.10 ±0.10 3.90±0.5 4.40 ±0.5 0.40 0.50 2.54 7.00±0.4 TOLERANCE : ±0.2mm 2. SCHEMATIC : TOP VIEW 4 1 3 2 1. 2. 3. 4. Anode Cathode Emitter Collector PRODUCT SPECIFICATION DATE：12/20/2012 Photocoupler： cosmo ELECTRONICS CORPORATION NO.61P04119 KPC357NT0Z SHEET 3 OF 6 REV. 3 z Absolute Maximum Ratings Parameter Input Output Symbol Rating Unit Forward current IF 10 mA Peak forward current IFP 200 mA Reverse voltage VR 6 V Power dissipation PD 15 mW Collector-emitter voltage VCEO 80 V Emitter-collector voltage VECO 7 V Collector current IC 50 mA Collector power dissipation PC 150 mW Total power dissipation Ptot 170 mW Isolation voltage 1 minute Viso 3750 Vrms Operating temperature Topr -55 to +115 ℃ Storage temperature Tstg -55 to +125 ℃ Soldering temperature 10 second Tsol 260 ℃ z Electro-optical Characteristics Parameter Input Symbol Conditions MIN. TYP. MAX. Unit Forward voltage VF IF=10mA - 1.2 1.4 V Reverse current IR VR=4V - - 10 μA Terminal capacitance Ct V=0, f=1KHz - 30 250 pF ICEO VCE=50V - - 0.1 μA CTR IF=0.1mA, VCE=5V 100 - 600 % VCE(sat) IF=10mA, IC=1mA - 0.1 0.2 V Riso DC500V,40% to 60%RH - Ω Cf V=0, f=1MHz Output Collector dark current Current transfer ratio Collector-emitter saturation Transfer Isolation resistance characteristics Floating capacitance Response time ( Rise ) tr Response time ( Fall ) tf VCE=2V, IC=2mA, RL=100Ω 5x10 10 11 10 - 0.6 1.0 pF - 4 - μs - 3 - μs PRODUCT SPECIFICATION DATE：12/20/2012 Photocoupler： cosmo NO.61P04119 KPC357NT0Z ELECTRONICS CORPORATION SHEET 4 OF 6 REV. 3 Current Transfer Ratio Fig.1 vs. Forward Current Rank mark KPC357NT0ZA CTR (%) 100 TO 600 KPC357NT0ZB 200 TO 500 KPC357NT0ZC 160 TO 400 KPC357NT0ZD 120 TO 300 800 Current transfer ratio CTR ( % ) Classification table of current transfer ratio is shown below. VCE=5V Ta=25°C 700 600 500 400 300 200 100 0 0.1 10 1 Forward current IF (mA) Collector Power Dissipation Collector Dark Current Fig.3 vs. Ambient Temperature 250 Collector Dark Current ICEO ( A ) Collector Power Dissipation PC ( mW ) Fig.2 vs. Ambient Temperature 200 150 100 50 0 -55 0 25 75 50 10 -5 Vce=50V 10 -6 10 10 10 -7 -8 -9 -10 10 -11 10 115 125 -55 Ambient Temperature Ta (℃) Forward Current vs. Fig.5 Forward Voltage Forward Current IF ( mA ) Forward Current IF ( mA ) 10 5 25 50 75 75 Ambient Temperature Ta (℃) 15 0 50 Forward Current vs. Fig.4 Ambient Temperature 0 -55 25 0 115 125 Ambient Temperature Ta (℃) 100 50° C 25° C 10 Ta=75°C 0° C Ta=75° C -25° C 1 0.1 0 0.5 1.0 1.5 Forward Voltage VF (V) 115 PRODUCT SPECIFICATION DATE：12/20/2012 Photocoupler： KPC357NT0Z ELECTRONICS CORPORATION Collector Current vs. Relative Current Transfer Ratio Collector Current IC (mA) 6 Ta=25°C 5mA 5 4 3 1mA 2 0.5mA 1 0.1mA 0 0 1 2 3 4 5 6 7 8 9 150 IF = 0 .1 m A VC E=5V 100 50 0 -5 5 Collector-Emitter Saturation Voltage VCE ( V ) 0.16 IF=10mA Ic=1mA 0.12 0.10 0.08 0.06 0.04 0.02 0 -55 0 25 50 75 115 7 T a=25° C 6 Ic=0.5m A 5 Ic=1m A 4 Ic=3m A 3 Ic=5m A 2 Ic=7m A 1 0 2 0 10 tr 2 1 0 .5 0 .2 0 .1 0 10 6 10 8 Forward Current IF (mA) 1 00 Load Resistance RL (KΩ) Response Fall Time ( us ) Response Rise Time ( us ) V c e =2V I c = 2mA T a = 25° C 5 4 Fig.11 Load Resistance 1 00 20 115 Response Time vs. Fig.10 Load Resistance 50 75 50 Collector-Emitter Saturation Ambient Temperature Ta (℃) Response Time vs. 25 Fig.9 Voltage vs. Forward Current Collector-Emitter Saturation Voltage VCE ( V ) Collector-Emitter Saturation Voltage Fig.8 vs. Ambient Temperature 0 Ambient Temperature Ta (℃) Collector-Emitter Voltage VCE (V) 0.14 SHEET 5 OF 6 REV. 3 Fig.7 vs. Ambient Temperature Fig.6 Collector-Emitter Voltage IF=10mA NO.61P04119 Relative Current Transfer Ratio ( % ) cosmo 100 Vce=2V Ic=2mA Ta=25° C 50 20 10 5 tf 2 1 0.5 0.2 0.1 0 10 100 Load Resistance RL (KΩ) PRODUCT SPECIFICATION DATE：12/20/2012 cosmo ELECTRONICS CORPORATION Photocoupler： KPC357NT0Z NO.61P04119 SHEET 6 OF 6 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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