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| MITSUBISHI HYBRID ICs M57962L HYBRID IC FOR DRIVING IGBT MODULES Block Diagram 4 VCC 14 185 Timer and Reset Circuit Interface 5 VOUT Detect Circuit 1 Detect Pin Hybrid Integrated Circuit For Driving IGBT Modules Description: M57962L 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. Features: Built in high CMRR optocoupler (VCMR : Typical 30kV/s, Min. 15kV/s) 0.35 0.2 12.0 MAX 6.5 MAX 14 4.5 MAX 8.5 MAX - 13 Opto-Coupler 6 VEE Gate Shutdown Circuit 8 Fault Output Outline Drawing 51.0 MAX Dimensions in mm 25.0 MAX 4.5 1.5 0.55 0.2 2.54 12.5 MAX 1 2.54 x 13 = 33.02 Test Circuit R 4.7 k VIN Electrical Isolation between input and output with opto-couplers (Viso = 2500, VRMS for 1 min.) TTL compatible input interface Two supply drive topology 8 1 D1 DZ1 30V 5 Rext VOUT tr tf 90% 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. Recommended Modules: VCES = 600V Series (up to 400A Class) VCES = 1200V Series (up to 200A Class) VCES = 1400V Series (up to 200A Class) VIN 14 4 + 47F + 47F + VCC + VEE VCC = 15 V VEE = 10V 0 10% 13 TTL, etc. VIN = 5V tPLH tPHL 6 Rext = RECOMMENDED VALUE Sep.1998 MITSUBISHI HYBRID ICs M57962L HYBRID IC FOR DRIVING IGBT MODULES Absolute Maximum Ratings, Ta = 25C unless otherwise specified Item Supply Voltage* Symbol VCC VEE Input Voltage Output Voltage Output Current VI VO IOHP IOLP Output Current Isolation Voltage Junction Temperature Operating Temperature Storage Temperature Fault Output Current Input Voltage *20 Volts VCC + VEE 28 Volts Test Conditions DC DC Limit 18 -15 -1 ~ 7 Units Volts Volts Volts Volts Amperes Amperes Amperes Volts C C C mA Volts Output Voltage "H" Pulse Width 2s, f = 20kHz Pulse Width 2s, f = 20kHz f = 20kHz, 50% Duty Cycle Sinewave Voltage 60Hz, 1 min. VCC -5 5 0.5 2500 85 IOH VRMS Tj Topr tstg IFO VR1 (Differs from H/C Condition) -20 ~ 60 -25 ~ 100 20 50 Electrical Characteristics, Ta = 25C, VCC = 15V, -VEE = 10V unless otherwise specified Characteristics Supply Voltage Symbol VCC VEE Pull-up Voltage on Input Side "H" Input Current "H" Output Voltage "L" Output Voltage Internal Power Dissipation VIN IIH VOH VOL PD tPLH tr tPHL tr tRESET IFO VSC f = 20kHz, Module 400A, 1200V IGBT "L-H" Propagation Time "L-H" Rise Time "H-L" Propagation Time "H-L" Rise Time Reset Time of Protection Fault Output Current SC Voltage VI = 0 to 4V, Tj 85C VI = 0 to 4V, Tj 85C VI = 0 to 4V, Tj 85C VI = 0 to 4V, Tj 85C -- -- -- -- 1 -- 15 1.0 0.6 1.0 0.4 -- 5 -- 1.5 1.0 1.5 1.0 2 -- -- s s s s ms mA Volts Test Conditions Recommended Range Recommended Range Recommended Range VIN = 5V, R = 185 Min. 14 -7 4.75 -- 13 -8 -- Typ. 15 -- 5.00 16 14 -9 2.38 Max. -- -10 5.25 -- -- -- -- Units Volts Volts Volts mA Volts Volts Watts Sep.1998 |
Price & Availability of M57962L
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