KTLP350

PRODUCT SPECIFICATION DATE:08/25/2006 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 No.60P32002 Preliminary SHEET 1 OF 8 ※THE KTLP250 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): 2mA(max.) 4.Supply voltage (VCC): 10 – 30V 5.Output current (IO): ±2.5A (max.) 6.Switching time (tpLH/tpHL): 0.5µs(max.) 7.Isolation voltage: 3750Vrms(min.) 2 6,7 3 Q2 IF Q1 ■ Functional Diagram I CC 8 ‧Applications: 1.Transistor Inverter 2.Inverter For Air Conditionor 3.IGBT Gate Drive 4.Power MOS FET Gate Drive 5.IH(Induction Heating) Io 5 ■ Truth Table LED ON OFF OUTPUT HIGH LEVEL LOW LEVEL Q1 ON OFF Q2 OFF ON ＊ The use of a 0.1µF bypass capacitor must be connected between pins 8 and 5 is recommended. PRODUCT SPECIFICATION DATE:08/25/2006 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 cosmo 350 XXX No.60P32002 Preliminary SHEET 2 OF 8 1.Output Dimensions : Unit (mm) Date Code 7.62 6.50 9.68 3.50 3.00 0.4 0.26 1.20 0.5 2.54 13.00 13.00 ‵‵ T OLERANCE : + - 2.70 0.2 mm 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 PRODUCT SPECIFICATION DATE:08/25/2006 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 Parameter Symbol No.60P32002 Preliminary SHEET 3 OF 8 Rating 20 -0.54 1 5 125 -2.5 +2.5 35 35 -1.0 -1.0 125 50 -40~100 -55~125 260 3750 Unit mA mA /℃ A V ℃ A A V V V/ ℃ V/ ℃ ℃ KhZ ℃ ℃ ℃ Vrms ■ Absolute Maximum Ratings (Ta = 25°C) IF ΔIF / ΔTa (*Note 1) Forward Current Forward Current Derating(Ta≧70℃) Input Peak Transient Forward Current Reverse Voltage Junction Temperature “H”Peak Output Current(Pw≦2.5µs,f≦15kHz) (*Note 2) “L”Peak Output Current(Pw≦2.5µs,f≦15kHz) (*Note 2) Output Voltage Output Supply Voltage Output Voltage Derating (Ta≧95℃) Supply Voltage Derating(Ta≧95℃) Junction Temperature Operating Frequency Operating Temperature Range Storage Temperature Range Lead Soldering Temperature(10s) Isolation Voltage (AC,1min.,R.H≦60%) *Note1:Pulse width Pw ≦ 1µs,300pps. *Note2:Exporenential waveform pulse width Pw≦0.3u S,f≦15kHz. (*Note 4) (*Note 5) (*Note 3) (Ta﹤95℃) (Ta﹤95℃) IFPT VR Tj IOPH IOPL VO Vcc ΔVO / ΔTa ΔVCC /ΔTa Tj f Topr Tstg Tsol BVs *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:08/25/2006 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 Symbol VF Test Circuit — Test Condition IF=10mA,Ta=25℃ No.60P32002 Preliminary SHEET 4 OF 8 ■ Electrical Characteristics (Ta = -40~100℃,unless otherwise specified) Parameter Input forward voltage Temperature coefficient of forward △VF/△Ta voltage Input reverse current Input capacitance “H” level IR CT IOPH — — 3 VR=5V,Ta=25℃ V=0,f=1MHz,Ta=25℃ VCC=30V IF=5mA Vb=-3.5V VCC=15V IF=5mA Vb=-7.0V VCC=30V IF=0mA Va=2.5V VCC=15V IF=0mA Vb=7.0V VCC1=15V,VEE1=-15V RL=200Ω,IF=5mA VCC1=15V,VEE1=-15V RL=200Ω,VF=0.8V VCC=30V,IF=10mA,Ta=25℃ — 1.0 2.0 11 13.7 — V -14.9 -12.5 1.6 — — — — 45 -1.6 10 250 -1.0 -2.0 — A µA pF — IF=10mA — -2.0 — mV/℃ Min. — Typ. 1.6 Max. 1.8 Unit V Output current (*A) “L” level IOPL 2 Output voltage “H” level VOH 4 “L” level VOL ICCH 5 Supply current “H” level — ICCL — — 1.3 2.0 mA “L” level “Output L→H” “Output H→L” VCC=30V,IF=0mA, Ta=25℃ — 1.3 2.0 Threshold input current Threshold input voltage IFLH — VCC=15V,Vo>1V,Io=0mA — 1.8 5 mA VFHL — VCC=15V,Vo>1V,Io=0mA 0.8 — — V Supply voltage Capacitance (input-output) Resistance (input-output ) VCC CS — — Vs=0,f=1MHz,Ta=25℃ Vs=500V,Ta=25℃, — ≦60％ R.H. 10 — — 1.0 30 2.0 V pF RS 1*1012 1014 — Ω ＊All typical values are at Ta=25℃ (*A):Duration of IO time ≦ 50µs(1 Pulse) PRODUCT SPECIFICATION DATE:08/25/2006 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 Test Circuit Test Condition No.60P32002 Preliminary SHEET 5 OF 8 ■Switching Characteristics (Ta = -20~70℃,unless otherwise specified) Parameter Propagation “L→H” delay time “H→L” Symbol Min. 50 50 — — VCM=600V,IF=8mA VCC=30V,Ta=25℃ Typ. 260 260 15 8 Max. 500 500 — — µs Unit tpLH tpHL 6 IF=5mA (Note8) VCC1=+15V,VEE1=-15V RL=20Ω Output rise time Output fall time Common mode transient immunity at high level output Common mode transient immunity at low level output tr tf CMH 7 -5 — — KV / µs CML 7 VCM=600V,IF=0 VCC=30V,Ta=25℃ 5 — — KV / µs ＊All typical values are at Ta=25℃. *Note 8: Input signal rise time (fall time) < 0.5µs. PRODUCT SPECIFICATION DATE:08/25/2006 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 Fig.2 : IOPL Measure. No.60P32002 Preliminary SHEET 6 OF 8 ■ Test Circuit: Fig.1 : Top View Fig.3 :IOPH Measure. Fig.4 :VOH Measure. Fig.5 :VOL Measure. PRODUCT SPECIFICATION DATE:08/25/2006 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 No.60P32002 Preliminary SHEET 7 OF 8 Fig.6: tpLH,tpHL,tr,tf Measure. IF 104PF VO RL VCC1 IF tr tf VOH 80% VO GND VOL 80% tpLH tpHL 100Ω VEE1 Fig.7: CMH,CML. SW A B 104PF VCC VCM 90% 600V VO 10% tr tf SW:A(IF=8mA) CMH 3V 26V VCM SW:B(IF=0) CML CML= 480(V) tr ( μ s) ; CMH = 480(V) tf (μ s) *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. PRODUCT SPECIFICATION DATE:08/25/2006 cosmo ELECTRONICS CORPORATION Photocoupler: KTLP350 No.60P32002 Preliminary SHEET 8 OF 8 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: -- 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