KP1210 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER cosmo Schematic Description The KP1210 series devices each of consist of an infrared emitting diodes, optically coupled to a phototransistor detector. They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option. 1. Anode 2. Cathode 3. Emitter 4. Collector Features 1. Current transfer ratio ( CTR：Min. 50% at IF=5mA VCE=5V ) 2. High isolation voltage between input and output ( Viso：5000Vrms ) 3. High Collector-emitter voltage ( VCEO：350V) 4. Pb free and RoHS compliant. 5. Agency Approvals • VDE EN60747, File No.101347 Application • System appliances • Measuring instruments • Computer terminals • Programmable controllers • Medical instruments, physical and chemical equipment • Signal transmission between circuits of different potentials and impedances Cosmo Electronics Corp. Document No. 69P00011.1 -1- http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER cosmo Outside Dimension Unit : mm 1.Dual-in-line type. 2.Surface mount type. KP12101X KP12102X 7.62 7.62 4.60 6.50 6.50 0.25 3.50 2.70 0.25 1.00 10.00±0.4 0.50 1.20 0.10±0.1 0~10° 0.40 3.00 3.50 4.60 1.20 2.54 2.54 13.00° 13.00° 4.Long creepage distance for surface mount type. 3.Long creepage distance type KP12106X KP12103X 10.16 7.62 7.62 4.60 4.60 6.50 3.50 0.30 10.16±0.50 1.20 0~10° 1.20 2.54 0.50 TOLERANCE： ±0.2mm 2.54 0.90±0.25 +0.2 11.80-0.5 0.25 2.70 0.25 3.00 0.90±0.25 0.25 3.50 6.50 Device Marking Notes: cosmo 1210 851 YWW Cosmo Electronics Corp. Document No. 69P00011.1 cosmo 1210 851 YWW □ -2- Y: Year code / WW: Week code □:CTR rank http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER cosmo Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Forward current IF 50 mA Peak forward current IFM 1 A Reverse voltage VR 6 V Power dissipation PD 70 mW Collector-emitter voltage VCEO 350 V Emitter-collector voltage VECO 6 V Collector current IC 50 mA Collector power dissipation PC 150 mW Total power dissipation Ptot 200 mW Isolation voltage 1 minute Viso 5000 Operating temperature Topr -55 to +115 Vrms ℃ Storage temperature Tstg -55 to +125 ℃ Soldering temperature 10 second Tsol 260 ℃ Input Output Electro-optical Characteristics Parameter Symbol Conditions Min. Typ. Max. Unit Forward voltage VF IF=10mA - 1.2 1.3 V Peak forward voltage VFM IFM=0.5A - - 3.0 V Reverse current IR VR=4V - - 10 μA Terminal capacitance Ct V=0, f=1KHz - 30 - pF Collector dark current ICEO VCE=300V, IF=0 - - 0.2 μA Current transfer ratio CTR IF=5mA, VCE=5V 50 - 600 % VCE(sat) IF=8mA, IC=2.4mA - 0.4 V - Ω Input Output Collector-emitter saturation Transfer characteristics (Ta=25℃) Isolation resistance 10 Riso DC500V Floating capacitance Cf V=0, f=1MHz - 0.6 1.0 pF Cut-off frequency fC VCC=5V, IC=2mA, RL=100Ω - 80 - KHz Response time ( Rise ) tr - 3 - μs Response time ( Fall ) tf - 2 - μs Cosmo Electronics Corp. Document No. 69P00011.1 VCE=2V, IC=2mA, RL=100Ω -3- 5x10 11 10 http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER cosmo Fig.1 Current Transfer Ratio vs. Forward Current 200 VCE =5V Ta=25°C Current Transfer Ratio CTR ( % ) 180 Classification table of current transfer ratio is shown below. KP1210 Model No. KP1210 E CTR ( % ) 50 ~ 600 160 140 120 100 80 60 40 20 0 1 2 5 10 50 20 Forward Current IF (mA) Fig.2 Collector Power Dissipation vs. Ambient Temperature Fig.3 Collector Dark Current vs. Ambient Temperature 10 Collector Dark Current ICEO ( A ) Collector Power Dissipation PC ( mW ) 250 200 150 100 50 0 -55 -5 VCE =300V 10 -6 10 10 10 -7 -8 -9 -10 10 -11 0 25 50 75 10 115 125 -55 Ambient Temperature Ta (℃) Forward Current IF ( mA ) Forward Current IF ( mA ) 50 50 40 30 20 10 25 50 75 115 Ta=25° C 30 10 5 2 1 0.5 0.2 0.1 0.4 115 125 Ambient Temperature Ta (℃) Cosmo Electronics Corp. Document No. 69P00011.1 75 Fig.5 Forward Current vs. Forward Voltage 60 0 50 Ambient Temperature Ta (℃) Fig.4 Forward Current vs. Ambient Temperature 0 -55 25 0 0.6 0.8 1.0 1.2 1.4 1.6 1.5 Forward Voltage VF (V) -4- http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER cosmo Fig.6 Collector Current vs. Collector-Emitter Voltage Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature 150 IF =40mA 30mA Ta=25°C Relative Current Transfer Ratio ( % ) Collector Current IC (mA) 50 20mA 10mA 25 5mA 2mA 1mA 0 0 0.5 1.0 I F =5m A V C E =5V 100 50 0 -55 1.5 Fig.8 Collector-Emitter Saturation Voltage vs. Ambient Temperature Collector-Emitter Saturation Voltage VCE ( V ) Collector-Emitter Saturation Voltage VCE ( V ) 0 .2 4 0 .2 0 0 .1 6 0 .1 2 0 .0 8 0 .0 4 0 75 115 0 25 50 75 Ta=25° C 6 Ic=0.5m A 5 Ic=1m A 4 Ic=3 m A 3 Ic=7m A 1 0 100 Fig.11 Response Time (Fall) vs. Load Resistance Response Fall Time ( us ) 100 tr 20 10 5 2 1 0 .5 0 .2 0 .1 0 .1 1 50 VC E = 2 V Ic = 2 m A T a = 2 5 °C tf 20 10 5 2 1 0 .5 0 .2 0 .1 10 0 .1 Load Resistance RL (KΩ) Cosmo Electronics Corp. Document No. 69P00011.1 10 5 0 Forward Current IF (mA) Fig.10 Response Time (Rise) vs. Load Resistance VCE =2V Ic = 2 m A Ta= 25°C Ic=5m A 2 Ambient Temperature Ta (℃) Response Rise Time ( us ) 50 7 IF = 8 m A Ic = 2 .4 m A 0 .2 8 50 25 Fig.9 Collector-Emitter Saturation Voltage vs. Forward Current 0 .3 0 100 0 Ambient Temperature Ta (℃) Collector-Emitter Voltage VCE (V) -5 5 -25 1 10 Load Resistance RL (KΩ) -5- http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR 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. 69P00011.1 -6- tf http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR 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 se c M ax. temperature 260℃ 230℃ 190℃ 3 0 -6 0 s e c 180℃ 6 0 -1 2 0 se 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. 69P00011.1 -7- http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER cosmo Numbering System KP1210X Y (Z) Note: KP1210 = Part No. X = Lead form option (1,2,3,6) Y = CTR rank option (A ~ Z) Z = Tape and reel option (TLD,TRU) Option Description Packing quantity 2 (TLD) surface mount type package + TLD tape & reel option 2000 units per reel 2 (TRU) surface mount type package + TRU tape & reel option 2000 units per reel long creepage distance for surface mount type package + TLD 6 (TLD) tape & reel option 6 (TRU) long creepage distance for surface mount type package + TRU tape & reel option 2000 units per reel 2000 units per reel Recommended Pad Layout for Surface Mount Lead Form 2.Long creepage distance for surface mount type. 4 pin L 1.Surface mount type. 4 pin SMD Unit : mm Cosmo Electronics Corp. Document No. 69P00011.1 -8- http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER cosmo 4-pin SMD Carrier Tape & Reel TOLERANCE ：±0.2mm Cosmo Electronics Corp. Document No. 69P00011.1 -9- http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER cosmo 參考用 4-pin L Carrier Tape & Reel TOLERANCE：±0.2mm Cosmo Electronics Corp. Document No. 69P00011.1 - 10 - http://www.cosmo-ic.com KP1210 Series 4PIN PHOTOTRANSISTOR 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. 69P00011.1 - 11 - http://www.cosmo-ic.com