KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo Schematic Description The KPS28010Z series is DC-input single channel which contains a light emitting diode optically coupled to a 1 4 phototransistor. It is packaged in a 4-pin SSOP package. 2 3 The input-output isolation voltage is rated at 3750 Vrms. 1. Anode 2. Cathode 3. Emitter 4. Collector Features 1. Halogen free 2. Pb free and RoHS compliant 3. High isolation voltage(Viso=3750Vrms) 4. Small and thin package(4pin SSOP, pin pitch 1.27mm) 5. Low input current type (IF=0.1mA) 6. Current transfer ratio (CTR : 100~600% at IF=0.1mA Vce=5V). 7. High collector to emitter voltage (VCEO=80V). 8. High-speed switching tr =3μs (typ.), tf =5μs(typ.). 9. MSL class 1 10. Agency Approvals: • UL Approved (No. E169586): UL1577 • c-UL Approved (No. E169586) • VDE Approved (No. 40010469): DIN EN60747-5-5 • FIMKO Approved: EN60065, EN60950 • SEMKO Approved: EN60065, EN60950 • CQC Approved: GB8898-2011, GB4943.1-2011 Applications • Programmable logic controllers • Measuring instruments • Power supply • Hybrid IC Cosmo Electronics Corp. Document No. 69P05004.3 -1- http://www.cosmo-ic.com KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo Outside Dimension Unit : mm TOLERANCE : ±0.2mm Device Marking Notes: 2801 YWW Cosmo Electronics Corp. Document No. 69P05004.3 -2- Y: Year code / WW: Week code http://www.cosmo-ic.com KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo Absolute Maximum Ratings (Ta=25℃) Parameter Input Output Symbol Rating Unit Forward current IF 50 mA Peak forward current(*1) IFP 1 A Reverse voltage VR 6 V Power dissipation PD 60 mW Power dissipation derating PD/℃ 0.6 mW/℃ Collector-Emitter voltage VCEO 80 V Emitter-Collector voltage VECO 6 V Collector current IC 50 mA Collector power dissipation PC 160 mW Collector power dissipation derating PC/℃ 1.2 mW/℃ Isolation voltage 1 minute(*2) Viso 3750 Vrms Operating temperature Topr -55 to +115 ℃ Storage temperature Tstg -55 to +125 ℃ *1 PW=100μs,Duty Cycle=1%. *2 AC voltage for 1minute at T =25℃,RH=60% between input and output. Electro-optical Characteristics Parameter Input (Ta=25℃) Symbol Conditions Min. Typ. Max. Unit Forward voltage VF IF=5mA – 1.1 1.8 V Reverse current IR VR=5V – – 5 μA Terminal capacitance Ct V=0, f=1MHZ – 60 – pF ICEO VCE=50V,IF=0mA – – 100 nA CTR IF=0.1mA, VCE=5V 100 – 600 % – 0.1 0.2 V – Ω Output Collector dark current Current transfer ratio Collector-Emitter saturation voltage Transfer charac- Isolation resistance teristics Floating capacitance Response time (Rise)(*3) Response time (Fall) (*3) Cosmo Electronics Corp. Document No. 69P05004.3 VCE(sat) IF=10mA, Ic=2mA Riso Cf DC500V V=0, f=1MHZ tr tf Vce=5V,Ic=2mA,RL=100Ω -3- 10 5x10 11 10 – 0.4 - pF – 4 18 μs – 3 18 μs http://www.cosmo-ic.com KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo Fig.1 Current Transfer Ratio vs. Forward Current 800 CTR Rank. KPS28010ZA KPS28010ZB KPS28010ZC KPS28010ZD KPS28010ZE Current Transfer Ratio CTR ( % ) Classification table of current transfer ratio is shown below. CTR ( % ) 100 TO 600 200 TO 500 160 TO 400 120 TO 300 100 TO 200 Ta=25℃ VCE=5V 700 600 500 400 300 200 100 0 0.1 1 0.5 2 10 5 20 Forward Current IF (mA) Fig.3 Collector Dark Current vs. Ambient Temperature 250 10 Collector Dark Current ICEO ( A ) Collector Power Dissipation PC ( mW ) Fig.2 Collector Power Dissipation vs. Ambient Temperature 200 150 100 50 0 -55 -5 10 -6 10 10 10 -7 -8 -9 -10 10 -11 10 0 25 50 75 115 125 -55 Ambient Temperature Ta (℃) 50 75 115 Fig.5 Forward Current vs. Forward Voltage 60 100 Forward Current IF ( mA ) Forward Current IF ( mA ) 25 0 Ambient Temperature Ta (℃) Fig.4 Forward Current vs. Ambient Temperature 50 40 30 20 10 0 -55 VCE=50V 0 25 50 75 0° C Ta=75°C -2 5 ° C 1 0 .1 0 .5 1 .0 1 .5 Forward Voltage VF (V) Ambient Temperature Ta (℃) Cosmo Electronics Corp. Document No. 69P05004.3 Ta=75°C 0 115 125 25° C 50° C 10 -4- http://www.cosmo-ic.com KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo Fig.6 Collector Current vs. Collector-Emitter Voltage Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature 6 5 150 Ta=25°C 5m A Relative Current Transfer Ratio ( % ) Collector Current IC (mA) IF =10mA 4 3 1m A 2 0.5mA 1 0.1mA 0 0 1 2 3 4 5 6 7 8 IF = 0 . 1 m A V CE=5V 100 50 0 -5 5 9 Collector-Emitter Voltage VCE (V) 0 25 75 50 115 Ambient Temperature Ta (℃) Fig.8 Collector-Emitter Saturation Voltage vs. Ambient Temperature Fig.9 Collector-Emitter Saturation Voltage vs. Forward Current Collector-Emitter Saturation Voltage VCE ( V ) Collector-Emitter Saturation Voltage VCE ( V ) 7 0 .3 0 I F=10m A Ic = 2 m A 0 .2 7 0 .2 4 0 .2 1 0 .1 8 0 .1 5 0 .1 2 0 .0 9 0 -5 5 0 25 50 75 100 115 Ta=25° C 6 Ic=0 .5m A 5 Ic=1 m A 4 Ic=3m A 3 Ic=5m A 2 Ic=7m A 1 0 0 Ambient Temperature Ta (℃) Response Fall Time ( us ) Response Rise Time ( us ) 50 tr 20 8 6 10 Fig.11 Response Time (Fall) vs. Load Resistance 100 V ce=5V Ic = 2 m A T a = 2 5 °C 4 Forward Current IF (mA) Fig.10 Response Time (Rise) vs. Load Resistance 100 2 10 5 2 1 0 .5 0 .2 50 Vce=5V Ic = 2 m A T a = 2 5 °C tf 20 10 5 2 1 0 .5 0 .2 0 .1 0 .1 0 .1 1 0 .1 10 Load Resistance RL (KΩ) Cosmo Electronics Corp. Document No. 69P05004.3 1 10 Load Resistance RL (KΩ) -5- http://www.cosmo-ic.com KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo Test Circuit for Response Time Vcc IF RL 1 4 2 3 Vce IF Vce 90% 10% tr Cosmo Electronics Corp. Document No. 69P05004.3 -6- tf http://www.cosmo-ic.com KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo Recommended Soldering Conditions (a) Infrared reflow soldering： Peak reflow soldering： 260℃ or below (package surface temperature) Time of peak reflow temperature： 10 sec Time of temperature higher than 230℃： 30-60 sec Time to preheat temperature from 180~190℃： 60-120 sec Time(s) of reflow： Two Flux： Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) Recommended Temperature Profile of Infrared Reflow 10 sec M ax. temperature 260℃ 230℃ 190℃ 3 0 -6 0 s e c 180℃ 6 0 -1 2 0 s e c t (s ) (b) Wave soldering： Temperature： 260℃ or below (molten solder temperature) Time： 10 seconds or less Preheating conditions： 120℃ or below (package surface temperature) Time(s) of reflow： One Flux： Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (c) Cautions： Fluxes： Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. Avoid shorting between portion of frame and leads. Cosmo Electronics Corp. Document No. 69P05004.3 -7- http://www.cosmo-ic.com KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo Numbering System KPS28010Z Y (Z) Notes: KPS28010Z = Part No. Y = CTR rank option (A ~ E) Z = Tape and reel option (TLD、TRU) Option Description Packing quantity TLD TLD tape & reel option 3000 units per reel TRU TRU tape & reel option 3000 units per reel Recommended Pad Layout for Surface Mount Lead Form Unit : mm Cosmo Electronics Corp. Document No. 69P05004.3 -8- http://www.cosmo-ic.com KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo 4-pin SSOP Carrier Tape & Reel TOLERANCE ： ±0.2mm Cosmo Electronics Corp. Document No. 69P05004.3 -9- http://www.cosmo-ic.com KPS28010Z Series 4PIN SSOP LOW INPUT CURRENT PHOTOCOUPLER cosmo Application Notice The content of datasheet is the guidance for product use only. cosmo takes no responsibility to the accuracy of the information provided here. For continuously improving all of products, including quality, reliability, function...etc., cosmo reserves the right to change the specification, characteristics, data, materials, and structure of products without notice. Please contact with cosmo to obtain the latest specification. It would be required to comply with the absolute maximum ratings listed in the specification. cosmo has no liability and responsibility to the damage caused by improper use of the products. cosmo products are intended to be designed for use in general electronics application list below: a. Personal computer b. OA machine c. Audio / Video d. Instrumentation e. Electrical application f. Measurement equipment g. Consumer electronics h. Telecommunication cosmo devices shall not be used or related with equipment requiring higher level of quality / reliability, or malfunction, or failure which may cause loss of human life, bodily injury, includes, without limitation: a. Medical and other life supporting equipments b. Space application c. Telecommunication equipment (trunk lines) d. Nuclear power control e. Equipment used for automotive vehicles, trains, ships...etc. This publication is the property of cosmo. No part of this publication may be reproduced or copied in any form or any means electronically or mechanically for any purpose, in whole or in part without any written permission expressed from cosmo. Cosmo Electronics Corp. Document No. 69P05004.3 - 10 - http://www.cosmo-ic.com