KPC6N138 Series cosmo z 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER z Schematic Description 5 4 2 3 7 1 6 8 The KPC6N138 series consist of an LED, optically coupled to a photodarlington and high-speed digital output. It is packaged in a 8 pin DIP package and available in wide-lead spacing and SMD option. z 1. N.C. 5. GND 2. Anode 6. Vo 3. Cathode 7. VB 4. N.C. 8. Vcc Features 1. Pb free and RoHS compliant 2. High current transfer ratio (CTR:Min.300% at IF =1.6mA) 3. High-speed response (tPLH,tPHL: typ.2us at RL=2.2KΩ) 4. Instantaneous common mode rejection voltage(CMH:typ. 500V/us) 5. TTL compatible output 6. Compact surface mount type package 7. Agency Approvals: • UL1577 / CUL C22.2 No.1 & NTC No.5, File No. E169586 • VDE EN 60747, File No. 40006080 • FIMKO EN60065, File No. FI25798 • FIMKO EN60950, File No. FI25798 z Applications • Interfaces for computer peripherals • Electronic calculators, measuring instruments, control equipment • Telephone sets • Signal transmission between circuits of different potentials and impedances Cosmo Electronics Corp. Document No. 69P51004.1 -1- http://www.cosmo-ic.com KPC6N138 Series 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER cosmo z Unit : mm Outside Dimension 1.Dual-in-line type 2.Surface mount type KPC6N138 KPC6N138S 9.68 2.70 3.00 0 2 . 1 4 5 . 2 4 5 . 2 2.54 4 5 . 2 0 0 . 0 1 ° 13.00 0.5 1.20 8 0 0 7 . . 0 1 0.26 5 2 . 0 0.4 0 5 . 3 3.50 8 6 . 9 2 0 6 5 . . 7 6 7.62 6.50 ° 13.00 4.Long creepage distance for surface mount type 3.Long creepage distance type KPC6N138H KPC6N138L 8 6 . 9 6 2 0 1 6 5 . . . 0 7 6 1 8 6 . 9 0 5 . 3 0 5 . 3 ~° 5 2 . 0 8 . 1 1 0 2 . 1 5 2. . 0 0+ 0 ± 0 1 0 5 2 . 0 0 9 . 0 5 2 . 0 0 9 . 0 0 7 . 2 3 . 0 0 0 . 3 ± 5 2 . 0 4 5 . 2 4 5 . 2 4 5 . 2 5 0 . 2 0 . 1 4 5 . 2 4 5 . 2 4 5 . 2 : TOLERANCE ±0.2mm z Device Marking Notes: cosmo cosmo 6N138 6N138 YWW YWW Cosmo Electronics Corp. Document No. 69P51004.1 -2- Y: Year code / WW: Week code http://www.cosmo-ic.com KPC6N138 Series 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER cosmo z Absolute Maximum Ratings Parameter Symbol Rating Forward current IF 20 IF 40 *1 Peak forward current Input IFM 1 *2 Peak transient forward current Reverse voltage VR 5 35 Power dissipation PD Supply voltage Vcc -0.5 to 7 Output voltage Vo -0.5 to 7 Output Emitter-Base reverse with-stand voltage (Pin 5 to 7) VEBO 0.5 Io 60 *3 Average output current Power dissipation Po 100 Viso 5000 *4 Isolation voltage 1 minute Operating temperature Topr -40 to +100 Storage temperature Tstg -55 to +125 Tsol 260 *5 Soldering temperature 10 seconds *1 50% duty cycle, pulse width : 1mS *2 Pulse width<=1uS,300 pulse/sec *3 Decreases at the rate of 0.7mA/℃ if the external temperature is 25℃ or more *4 40% to 60% RH, AC for 1 minute *5 For 10 seconds z (Ta = 25℃) Electro-optical Characteristics Parameter *6 Current transfer ratio (Ta = 25°C) Unit mA mA A V mW V V V mA mW Vrms ℃ ℃ ℃ Symbol Conditions CTR Min. Typ. Max. Unit 300 1600 - % – 0.1 0.4 V Logic (0) output volage VOL IF=1.6mA Vo=0.4V,Vcc=4.5V IF=1.6mA Io=4.8mA,Vcc=4.5V Logic (1) output current IOH IF=0,Vo=Vcc=7V - 0.1 250 uA Logic (0) supply current ICCL IF=1.6mA,Vo=open, Vcc=5V – 0.5 - mA Logic (1) supply current ICCH IF=0,VO=open, Vcc=5V - 10 - nA Input forward voltage Input forward voltage temperature coefficient VF Ta=25℃,IF=1.6mA - 1.5 1.7 V - -1.9 - mV/℃ 5.0 - - V △VF/△Ta IF=1.6mA Input reverse voltage BVR Ta=25℃,IR=10uA Input capacitance CIN VF=0,f=1MHz - 60 - pF *7 Leak current(input-output) II-O Ta=25℃,45% RH VI-O=3kVDC,t=5s - - 1.0 uA *7 Isolation resistance(input-output) RI-O VI-O=500VDC – 1012 - Ω *7 Capacitance(input-output) CI-O f=1MHz - 0.6 - pF *6 Current transfer ratio is the ratio is the ratio of input current and output current expressed in % *7 Measured as 2-pin element (Short 1,2,3,4 and 5,6,7,8) Cosmo Electronics Corp. Document No. 69P51004.1 -3- http://www.cosmo-ic.com KPC6N138 Series 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER cosmo z (Ta=25℃ ,Vcc=5V) Switching Characteristics Parameter *8 Propagation delay time Output (1)-->(0) Symbol Conditions *8 Propagation delay time Output (0)-->(1) Min. Typ. Max. Unit tPHL RL=2.2kΩ,IF=1.6mA - 2 10 uS tPLH RL=2.2kΩ,IF=1.6mA - 7 35 uS - V/uS - V/uS *9 Instantaneous common CMH IF=0,VCM=10Vp-p,RL=2.2kΩ 500 *10 mode rejection voltage "Output (1)" *9 Instantaneous common *10 mode rejection voltage CML IF=1.6mA,VCM=10Vp-p,RL=2.2kΩ -500 "Output (0)" *9 Instantaneous common mode rejection voltage “ output (1) “ represents a common mode voltage variation that can hold the output above (1) level ( Vo > 2.0V ) *10 Instantaneous common mode rejection voltage “ output (0) “ represents a common mode voltage variation that can hold the output above (0) level ( Vo < 0.8V ) *8 Test Circuit Propagation Delay Time IF Pulse input 0 Duty ratio = 1/10 IF IF monitor 1 8 2 7 3 6 Vo 4 5 C L =15pF Vcc 5V Vo RL 1.5V 100Ω 1.5V t PHL t PLH *10 Test Circuit for Instantaneous Common Mode Rejection Voltage 10V IF 1 8 2 7 3 6 4 5 VCM 0V RL Vo A B VFF CM H Vo 10% Cosmo Electronics Corp. Document No. 69P51004.1 CM L Vo - -4- 90% tr tf 5V IF =0 VCM + 10% 90% Vcc=5V 2V 0.8V IF =16mA VOL http://www.cosmo-ic.com KPC6N138 Series 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER cosmo Fig.1 Forward Current vs. Forward Voltage Fig.2 Forward Current vs. Ambient Temperature 1.6 Ta=75° C 200 50° C 100 50 Forward Current IF (mA) Forward Current IF (mA) 500 25° C 0° C 20 -25° C 10 5 2 1 1.0 1.2 1.4 1.6 1.8 2.0 2.2 IF =1.6mA 1.5 1.4 1.3 1.2 1.1 -40 2.4 Forward Voltage VF (V) 0 25 2000 T a=25°C Current transfer ratio CTR ( % ) Time ( us ) tf 10 5 2 tr 1 0 .5 0 .2 I F = A D J U S T E D F O R V O L= 2 V 0 .1 0 .1 Vcc=5V Vo=0.4V Ta=25°C 1 1600 1200 800 400 0 10 0.01 Load Resistance RL (KΩ) Output Current IO (mA) Current Transfer Ratio CTR ( % ) 1400 1200 1000 800 600 400 200 IF =5mA 50 100 1000 20 Vcc=5V Ta=25°C 4mA 3mA 2mA 30 20 1mA 10 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Output Voltage VO (V) Base Resistance RBE (KΩ) Cosmo Electronics Corp. Document No. 69P51004.1 10 40 0 10 5 60 I F = 1 .6 m A Ic= 2 m A V o = 0 .4 V 1 1 Fig.6 Output Current vs. Output Voltage 1600 0 0.1 Forward current IF (mA) Fig.5 Current Transfer Ratio vs. Base-Emitter Resistance 1800 100 Fig.4 Current Transfer Ratio vs. Forward Current 50 20 75 50 Ambient Temperature Ta (℃) Fig.3 Response and Fall Time vs. Load Resistance 100 -20 -5- http://www.cosmo-ic.com KPC6N138 Series 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER cosmo Fig.7 Output Current vs. Forward Current Fig.8 Logic Low Supply Current vs. Forward Current 2.5 10 T a = 2 5 °C T a = 2 5 °C T a = 2 5 °C 1 T a = 2 5 °C T a = 2 5 °C 0 0 0 .1 1 2.0 Vcc=5V ICCL ( mA) Vcc=5V V o = 0 .4 V Logic Low Supply Current Output Current IO (mA) 100 1.5 Vcc=18V 1.0 0.5 0 0 10 Forward Current IF (mA) (tPHL) RL =2.2Kohm or 2.2Kohm 40 30 (t PLH) RL =4.7Kohm (t PLH) RL =2.2Kohm 1 2 3 4 5 6 7 8 9 Forward Current IF (mA) Cosmo Electronics Corp. Document No. 69P51004.1 100 50 8 10 12 I F = 1 .6 m A R L = 2 .2 K Ω T a = 2 5 °C 20 10 tPHL ( us ) Propagation Delay to Logic Low Propagation Delay tp (us) Ta=25°C Vcc=5V 50 0 0 6 Fig.10 Propagation Delay to Logic Low vs. Pulse Period 60 10 4 Forward Current IF (mA) Fig.9 Propagation Delay vs. Forward Current 20 2 5 2 1 0 .5 0 .2 0 .1 0 .1 1 10 Input Pulse Period T(ms) -6- http://www.cosmo-ic.com KPC6N138 Series 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER cosmo z 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. 69P51004.1 -7- http://www.cosmo-ic.com KPC6N138 Series 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER cosmo z Numbering System KPC6N138 X (Y) Notes: KPC6N138 = Part No. X = Lead form option (blank、S、H、L ) Y = Tape and reel option (TL、TR、TLD、TRU) Option Packing quantity S (TL) surface mount type package + TL tape & reel option 1000 units per reel S (TR) surface mount type package + TR tape & reel option 1000 units per reel L (TLD) L (TRU) long creepage distance for surface mount type package + 800 units per reel TLD tape & reel option long creepage distance for surface mount type package + 800 units per reel TRU tape & reel option Recommended Pad Layout for Surface Mount Lead Form 2.Long creepage distance for surface mount type 1.Surface mount type 8-pin L 1.9 2.54 2.54 2.54 1.5 2.54 1.9 2.54 1.5 8-pin SMD 2.54 z Description 8.3 10.7 Unit :mm Cosmo Electronics Corp. Document No. 69P51004.1 -8- http://www.cosmo-ic.com KPC6N138 Series 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER cosmo z 8-pin SMD Carrier Tape & Reel unit：mm TL TR Direction of feed from reel Direction of feed from reel Quantity：1000pcs/reel Cosmo Electronics Corp. Document No. 69P51004.1 -9- http://www.cosmo-ic.com KPC6N138 Series 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER cosmo z 8-pin L Carrier Tape & Reel 1.75±0.10 2.00±0.10 4.00±0.10 Unit:mm 12.00±0.10 11.50±0.10 24.00±0.30 12.35±0.10 TOLERANCE：±0.2mm Direction of feed from reel 100±0.50 Direction of feed from reel 13.0±0.20 TRU 330 Max. TLD +0.20 24.40 -0.00 30.40 Max. Quantity：800pcs/reel Cosmo Electronics Corp. Document No. 69P51004.1 - 10 - http://www.cosmo-ic.com KPC6N138 Series cosmo z 8PIN HIGH-SPEED DARLINGTON OUTPUT PHOTOCOUPLER 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. 69P51004.1 - 11 - http://www.cosmo-ic.com