M57959L 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 14 Description: M57959L 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. 1 Detect Pin 185V Timer and Reset Circuit Interface 5 VOUT - Gate Shutdown Circuit 13 8 Fault Output Opto-Coupler 6 VEE Outline Drawing Dimensions in mm 43.0 22.0 Features: Built in high CMRR optocoupler (VCMR : Typical 30kV/ms, Min. 15kV/ms) 4.5 1.5 0.35 0.2 11.0 0.55 0.2 2.54 5.5 2.54 x 13 = 33.02 1 Electrical Isolation between input and output with optocouplers (Viso = 2500, VRMS for 1 min.) 3.5 5.5 8.5 14 Test Circuit R TTL compatible input interface 4.7 kV VIN 8 Two supply drive topology D1 1 DZ1 30V VOUT 5 tr tf 90% Rext 4 VIN + 47F + + 47F + 14 13 TTL, etc. VIN = 5V 6 VCC 10% 0 VEE VCC = 15 V VEE = 10V tPLH tPHL Built in short circuit protection circuit with a pin for fault output Application: To drive IGBT modules for inverter, AC Servo systems, UPS, CVCF inverter, and welding applications. Rext = RECOMMENDED VALUE Recommended Modules: VCES = 600V Series (up to 200A Class) VCES = 1200V Series (up to 100A Class) VCES = 1400V Series (up to 100A Class) 149 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57959L Hybrid IC for IGBT Gate Driver Absolute Maximum Ratings, Ta ~ 20C to 70C unless otherwise specified Item Supply Voltage* Symbol 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 -2 Amperes IOLP Pulse Width 2s, f = 20kHz 2 Amperes Output Current Isolation Voltage Junction Temperature IOH f = 20kHz, 50% Duty Cycle 0.2 Amperes VRMS Sinewave Voltage 60kHz, 1 min. 2500 Volts 85 C (Differs from H/C Condition) -20 ~ 60 C Tj Operating Temperature Topg Storage Temperature Tstg -25 ~ 100 C Fault Output Current IFO 20 mA Input Voltage VR1 50 Volts *20 Volts VCC + VEE 28 Volts Electrical Characteristics, Ta = 25C, VCC = 15V, -VEE = 10V unless otherwise specified Characteristics Symbol Test conditions Min. Supply Voltage VCC Recommended Range 14 VEE Recommended Range -7 Pull-up Voltage on Input Side VIN Recommended Range 4.75 "H" Input Current IIH VIN = 5V, R = 185 -- Typ. Max. Unit 15 -- Volts -- -10 Volts 5.00 5.25 Volts 16 -- mA "H" Output Voltage VOH 13 14 -- Volts "L" Output Voltage VOL -8 -9 -- Volts Internal Power Dissipation PD -- 0.86 -- Watts f = 20kHz, Module 200A, 600V IGBT "L-H" Propagation Time "L-H" Rise Time "H-L" Propagation Time "H-L" Rise Time Reset Time of Protection 150 tPLH VI = 0 to 4V, Tj 85C -- 0.8 1.5 s tr VI = 0 to 4V, Tj 85C -- 0.5 1.0 s tPHL VI = 0 to 4V, Tj 85C -- 1.0 1.5 s tr VI = 0 to 4V, Tj 85C -- 0.3 0.6 s tRESET 1 -- 2 ms Fault Output Current IFO -- 5 -- mA SC Voltage VSC 15 -- -- Volts