PRODUCT SPECIFICATION DATE:09/22/2009 cosmo Photocoupler: KTLP350 ELECTRONICS CORPORATION No.60P32002 Rev SHEET 1 OF 8 3 ※THE KTLP350 BUILT- IN DIRECT DRIVE CIRCUIT FOR GATE DRIVING CIRCUIT OF IGBT OR POWER MOSFET. ‧Feature: 1.This unit is 8.lead DIP package. 2.Input threshold current: IF=5mA(max.) 3.Supply current (ICC): 3mA(max.) ■ Functional Diagram COSMO一级代理 Vista(HK)Electronics CO.,Ltd http:\\www.goodchip.com.cn ‧ Applications: 昆山佳乐源电子有限公司 TEL:0512-88931899 FAX:0512-50111393 Mb:13913212806 4.Supply voltage (VCC): 10 – 30V I CC 5.Output current (IO): ±2.5A (max.) 8 6.Switching time (tpLH/tpHL): 0.5µs(max.) 7.Isolation voltage: 5000Vrms(min.) Q1 IF 2 6,7 3 Io Q2 1.Transistor Inverter 2.Inverter For Air Conditionor 5 3.IGBT Gate Drive 4.Power MOS FET Gate Drive 5.IH(Induction Heating) ■ Truth Table LED OUTPUT Q1 Q2 ON HIGH LEVEL ON OFF OFF LOW LEVEL OFF ON ＊ The use of a 0.1μF bypass capacitor must be connected between pins 8 and 5 is recommended. PRODUCT SPECIFICATION DATE:09/22/2009 Photocoupler: cosmo KTLP350 ELECTRONICS CORPORATION No.60P32002 Rev SHEET 2 OF 8 3 1.Output Dimensions : Unit (mm) cosmo 350 Date Code XXX COSMO一级代理 Vista(HK)Electronics CO.,Ltd http:\\www.goodchip.com.cn 昆山佳乐源电子有限公司 TEL:0512-88931899 FAX:0512-50111393 Mb:13913212806 7.62 9.68 0.26 2.70 1.20 ° 13.00 ° 13.00 0.4 3.00 3.50 6.50 0.5 2.54 TOLERANCE : + - 2.KTLP350 Top View: 1 8 2 7 3 6 4 5 Pin 1: Pin 2: Pin 3: Pin 4: Pin 5: Pin 6: Pin 7: Pin 8: N.C. Anode Cathode N.C. GND Vo (Voltage Output) Vo (Voltage Output) Vcc 0.2 mm PRODUCT SPECIFICATION DATE:09/22/2009 cosmo Photocoupler: KTLP350 ELECTRONICS CORPORATION No.60P32002 Rev SHEET 3 OF 8 3 ■ Absolute Maximum Ratings (Ta = 25°C) Parameter Symbol Rating Unit IF 20 mA ΔIF / ΔTa -0.54 mA /℃ IFPT 1 A Reverse Voltage VR 5 V Junction Temperature Tj 125 ℃ IOPH -2.5 A IOPL +2.5 A Forward Current Input Forward Current Derating(Ta≧70℃) Peak Transient Forward Current (*Note 1) “H”Peak Output Current (*Note 2) COSMO一级代理 Vista(HK)Electronics CO.,Ltd http:\\www.goodchip.com.cn 昆山佳乐源电子有限公司 TEL:0512-88931899 FAX:0512-50111393 Mb:13913212806 Output “L”Peak Output Current (*Note 2) Output Voltage (Ta﹤95℃) VO 35 V Supply Voltage (Ta﹤95℃) Vcc 35 V Output Voltage Derating (Ta≧95℃) ΔVO / ΔTa -1.0 V/ ℃ Supply Voltage Derating(Ta≧95℃) ΔVCC /ΔTa -1.0 V/ ℃ Tj 125 ℃ f 50 KhZ Operating Temperature Range Topr -40~100 ℃ Storage Temperature Range Tstg -55~125 ℃ Tsol 260 ℃ BVs 5000 Vrms Junction Temperature Operating Frequency Lead Soldering Temperature(10s) Isolation Voltage (AC,1min.,R.H≦60%) (*Note 3) (*Note 4) (*Note 5) *Note1:Pulse width Pw ≦ 1μs,300pps. *Note2:Exporenential waveform pulse width Pw≦0.3us,f≦15kHz. *Note3:Exporenential waveform,IOPH ≧ -2.0A (≦0.3μs),IOPL ≦ +2.0A (≦0.3μs). *Note4:It IS 2 mm or more from a lead root. *Note5:Device considerd a two terminal device: Pin1,2,3 and 4 shorted together, and pins 5,6,7 and 8 shorted together. PRODUCT SPECIFICATION DATE:09/22/2009 cosmo Photocoupler: KTLP350 ELECTRONICS CORPORATION No.60P32002 Rev SHEET 4 OF 8 3 ■ Electrical Characteristics (Ta = -40~100℃,unless otherwise specified) Parameter Input forward voltage Symbol VF Test Test Condition Min. Typ. Max. Unit — IF=10mA,Ta=25℃ — 1.6 1.8 V — IF=10mA — -2.0 — mV/℃ Circuit Temperature coefficient of forward △VF/△Ta voltage COSMO一级代理 Vista(HK)Electronics CO.,Ltd http:\\www.goodchip.com.cn 昆山佳乐源电子有限公司 TEL:0512-88931899 FAX:0512-50111393 Mb:13913212806 Input reverse current IR — VR=5V,Ta=25℃ — — 10 μA Input capacitance CT — V=0,f=1MHz,Ta=25℃ — 45 250 pF IOPH 3 VCC=30V IF=5mA Vb=-3.5V — -1.6 -1.0 Output “H” level current “L” level IOPL 2 “H” level VOH 4 (*A) Output voltage Supply “L” level “H” level current Threshold “L” level “Output L→H” input current Threshold input “Output voltage Supply voltage Capacitance (input-output) Resistance (input-output ) H→L” VOL 5 ICCH — VCC=15V IF=5mA Vb=-7.0V -2.0 VCC=30V IF=0mA Va=2.5V 1.0 VCC=15V IF=0mA Vb=7.0V 2.0 VCC1=15V,VEE1=-15V RL=200Ω,IF=5mA 11 VCC=30V,IF=10mA,Ta=25℃ — 13.7 — A V VCC1=15V,VEE1=-15V RL=200Ω,VF=0.8V 1.6 — -14.9 -12.5 — 2 3.0 mA ICCL — VCC=30V,IF=0mA, Ta=25℃ — 2 3.0 IFLH — VCC=15V,Vo>1V,Io=0mA — 1.8 5 mA VFHL — VCC=15V,Vo>1V,Io=0mA 0.8 — — V VCC — 10 — 30 V CS — — 1.0 2.0 pF RS — 1*1012 1014 — Ω Vs=0,f=1MHz,Ta=25℃ Vs=500V,Ta=25℃， R.H.≦60％ ＊All typical values are at Ta=25℃ (*A):Duration of IO time ≦ 50μs(1 Pulse) PRODUCT SPECIFICATION DATE:09/22/2009 Photocoupler: cosmo KTLP350 ELECTRONICS CORPORATION No.60P32002 Rev SHEET 5 OF 8 3 ■Switching Characteristics (Ta = -20~70℃,unless otherwise specified) Parameter Symbol Propagation “L→H” tpLH delay time “H→L” tpHL Output rise time tr Output fall time tf Test Circuit Test Condition IF=5mA (Note8) 6 VCC=30V Rg=20Ω,Cg=10nF Common mode Min. Typ. Max. 50 260 500 50 260 500 — 15 — — 8 — Unit ns VCM=1000Vp-p,IF=5mA COSMO一级代理 Vista(HK)Electronics CO.,Ltd http:\\www.goodchip.com.cn 昆山佳乐源电子有限公司 TEL:0512-88931899 FAX:0512-50111393 Mb:13913212806 transient immunity at CMH 7 VCC=30V,Vo(min)=26V high level output Ta=25℃ Common mode VCM=1000Vp-p,IF=0 transient immunity at CML 7 VCC=30V, Vo(max)=1V low level output ＊All typical values are at Ta=25℃. *Note 8: Input signal rise time (fall time) < 0.5μs. Ta=25℃ -15 — — KV / μs 15 — — KV / μs PRODUCT SPECIFICATION DATE:09/22/2009 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 No.60P32002 Rev SHEET 6 OF 8 3 ■ Test Circuit: Fig.1 : Top View Fig.2 : IOPL Measure. COSMO一级代理 Vista(HK)Electronics CO.,Ltd http:\\www.goodchip.com.cn 昆山佳乐源电子有限公司 TEL:0512-88931899 FAX:0512-50111393 Mb:13913212806 Fig.3 :IOPH Measure. Fig.5 :VOL Measure. Fig.4 :VOH Measure. PRODUCT SPECIFICATION DATE:09/22/2009 Photocoupler: cosmo KTLP350 ELECTRONICS CORPORATION No.60P32002 Rev SHEET 7 OF 8 3 Fig.6: tpLH,tpHL,tr,tf Measure. IF 104PF VCC VO Rg IF tr tf cg VOH 80% GND VO 100Ω VOL 80% COSMO一级代理 Vista(HK)Electronics CO.,Ltd http:\\www.goodchip.com.cn 昆山佳乐源电子有限公司 TEL:0512-88931899 FAX:0512-50111393 Mb:13913212806 tpLH tpHL Fig.7: CMH,CML. 1000V 90% A VCC 104PF SW B 10% tr VO tf SW:A(IF=5mA) CMH 1V VCM SW:B(IF=0) CML= 800(V) tr (μs) ; CMH= 800(V) tf (μs) *CML(CMH) is the maximum rate of rise (fall) of the common mode voltage that can be sustained with the output voltage in the low (high) state. 26V CML PRODUCT SPECIFICATION DATE:09/22/2009 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 No.60P32002 Rev SHEET 8 OF 8 3 NOTICE The information contained in this document is 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: COSMO一级代理 Vista(HK)Electronics CO.,Ltd http:\\www.goodchip.com.cn -- Medical and other life support equipments. -- Space application. -- Telecommunication equipment (trunk lines). 昆山佳乐源电子有限公司 -- Nuclear power control equipment. Unless it received prior written approval from cosmo. TEL:0512-88931899 cosmo takes no responsibility for damages arise form the improper usage of our device. 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