M57962CL-01 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 Gate Driver Hybrid Integrated Circuit For Driving IGBT Modules Block Diagram 4 VCC DETECT CIRCUIT LATCH 14 Description: M57962CL-01 is a hybrid integrated circuit designed for driving n-channel IGBT modules in any gate amplifier application. This device operates as an isolation amplifier for these modules and provides the required electrical isolation between the input and output with an opto-coupler. Short circuit protection is provided by a built in desaturation detector. A fault signal is provided if the short circuit protection is activated. 2 CONTROL PIN FOR ttrip 1 DETECT PIN TIMER & RESET CIRCUIT INTERFACE 13 5 V O GATE SHUT DOWN CIRCUIT OPTO-COUPLER 8 FAULT OUTPUT 7 CONTROL PIN FOR FALL TIME 6 VEE Outline Drawing 51 MAX 12 MAX Features: Electrical Isolation between input and output with optocouplers. (Viso = 2500VRMS for 1 min.) 25 MAX 4.51.5 Two supply drive topology 0.350.2 0.55 2.54 4.5 MAX 14 Test Circuit Built in short circuit protection circuit with a pin for fault output 8.5 MAX 33.02 1 12.5 MAX 6.5 MAX Variable fall time on activity of short circuit protection R 4.7 kV TTL compatible input interface VIN 8 D1 1 2 Ctrip DZ1 30V VOUT tr tf 90% 5 RG VIN 4 14 + + + 100F 13 TTL, etc. VIN = 5V + 100F 50% VCC 10% tPLH VEE 6 7 CS VCC = 15 V Ctrip = 0~3300pF VEE = 10V D1 : Fast Recovery Diode (trr 0.2s) RG = 3.1 tPHL Application: To drive IGBT modules for inverter, AC Servo systems, UPS, CVCF inverter, and welding applications. Recommended Modules: VCES = 600V Series (up to 800A Class) VCES = 1200V Series (up to 400A Class) 1 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57962CL-01 Hybrid IC for IGBT Gate Driver Absolute Maximum Ratings, Ta =25C unless otherwise specified Item Supply Voltage Test Conditions Limit Units VCC DC 18 Volts VEE DC -15 Volts Input Voltage VI -1 ~ 7 Volts Output Voltage VO Output Voltage "H" VCC Volts Output Current IOHP Pulse Width 2s, f 20kHz -5 Amperes IOLP Pulse Width 2s, f 20kHz 5 Amperes VRMS Sinewave Voltage 60Hz, 1 min. 2500 Volts 85 C Isolation Voltage Case Temperature 2 Symbol Applied between: 13 Tc - 14 Operating Temperature Topg -20 ~ 60 C Storage Temperature tstg -25 ~ 100 C Fault Output Current IFO Applied 8 pin 20 mA Input Voltage VR1 Applied 1 pin 50 Volts Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57962CL-01 Hybrid IC for IGBT Gate Driver Electrical Characteristics, Ta = 25C, VCC = 15V, VEE = -10V unless otherwise specified Characteristics Symbol Test Conditions Min. Typ. Max. Units Supply Voltage VCC Recommended Range 14 15 -- Volts VEE Recommended Range -7 -- -10 Volts Pull-up Voltage on Input Side VIN Recommended Range 4.75 5.00 5.25 Volts "H" Input Current IIH Recommended Range 15.2 16 19 mA Switching Frequency Gate Resistor "H" Input Current "H" Output Voltage f Recommended Range -- -- 20 kHz RG Recommended Range 2 -- -- IIH VIN = 5V -- 16 -- mA 13 14 -- Volts VOH "L" Output Voltage VOL -8 -9 -- Volts "L-H" Propagation Time tPLH IIH = 16mA -- 0.5 1.0 s tr IIH = 16mA -- 0.6 1.0 s tPHL IIH = 16mA -- 0.8 1.3 s "L-H" Rise Time "H-L" Propagation Time "H-L" Fall Time Timer tf IIH = 16mA -- 0.4 1.0 s ttimer Between start and cancel 1.0 -- 2.0 ms -- 5.0 -- mA (under input sign "L") Fault Output Current IFO Controlled Time Detect Short Circuit 1 ttrip1 Controlled Time Detect Short Circuit 2* ttrip2 SC Voltage VSC Applied Pin 1 2 - 4 pin, R = 4.7k : 15V and more, Pin Pin Pin 8 1 2 : Open : 15V and more, -- 2.6 -- s -- 3.0 -- s 15 -- -- Volts : 1000pF (Connective Capacitance) SC Detect Voltage *Length of wiring of condenser controlled time detect short circuit is within 5cm from 2 and 4 pin coming and going. 3 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57962CL-01 Hybrid IC for IGBT Gate Driver PROPAGATION DELAY TIME VS. AMBIENT TEMPERATURE CHARACTERISTICS (TYPICAL) PROPAGATION DELAY TIME VS. SIGNAL VOLTAGE CHARACTERISTICS (TYPICAL) 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 1.4 1.2 1.0 20 40 60 0.8 0.6 0.4 0.2 80 6 5 4 3 2 1 0 3 4 5 7 6 0 20 40 60 AMBIENT TEMPERATURE, Ta, (C) INPUT SIGNAL VOLTAGE, VI, (VOLTS) AMBIENT TEMPERATURE, Ta, (C) CONTROLLED TIME DETECT VS. CONNECTIVE CAPACITANCE CHARACTERISTICS (TYPICAL) POWER DISSIPATION VS. AMBIENT TEMPERATURE (MAXIMUM RATING) DISSIPATION CURRENT VS. SUPPLY VOLTAGE INPUT SIGNAL "L" (TYPICAL) 5 8 80 25 Ta = 25C 6 5 4 3 2 4 DISSIPATION CURRENT, (mA) POWER DISSIPATION, PD, (WATTS) VCC = 15V VEE = -10V Ta = 25C 7 VCC = 15V VEE = -10V ttrip2 : Ctrip = 1000pF ttrip1 : Ctrip = 0 7 0 0 CONTROLLED TIME DETECT SHORT CIRCUIT, ttrip, (s) 8 VCC = 15V VEE = -10V RG = 3.1 Ta = 25C tPHL tPLH CONTROLLED TIME DETECT SHORT CIRCUIT, ttrip1, ttrip2, (s) VCC = 15V VEE = -10V RG = 3.1 VIN = 5V tPHL tPLH PROPAGATION DELAY TIME "L-H", tPLH, (s) PROPAGATION DELAY TIME "H-L", tPHL, (s) PROPAGATION DELAY TIME "L-H", tPLH, (s) PROPAGATION DELAY TIME "H-L", tPHL, (s) 1.6 CONTROLLED TIME DETECT VS. AMBIENT TEMPERATURE CHARACTERISTICS (TYPICAL) 3 2 1 20 15 10 5 1 0 0 0 0 2000 4000 6000 8000 CONNECTIVE CAPACITANCE, Ctrip, (pF) PIN: 2 4 0 20 40 60 80 100 0 AMBIENT TEMPERATURE, Ta, (C) FALL TIME OF SHORT CIRCUIT, t1, t2, (s) 50 40 Vtrip Vpin 1 30 ttrip t1 t2 20 90% 10 50% 0 0 0.02 0.04 0.06 CS (F) 4 0.08 0.1 VGE 20 30 40 SUPPLY VOLTAGE, VCC, (VOLTS) APPLIED BETWEEN: 4 6 SLOW SHUTDOWN SPEED (t1, t2) VS. CS VCC = 15V VEE = -10V Ta = 25C t2 t1 10 10% 50