M57962L

MITSUBISHI HYBRID ICs M57962L HYBRID IC FOR DRIVING IGBT MODULES Block Diagram 4 VCC 14 185Ω Detect Circuit Timer and Reset Circuit Interface 5 VOUT 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/µs, Min. 15kV/µs) ٗ Electrical Isolation between input and output with opto-couplers (Viso = 2500, VRMS for 1 min.) ٗ TTL compatible input interface ٗ Two supply drive topology D1 1 DZ1 30V 5 Rext VOUT tr tf 90% – 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 × 13 = 33.02 6.5 MAX 14 4.5 MAX 0.35 ± 0.2 12.0 MAX 8.5 MAX Test Circuit R 4.7 kΩ VIN 8 ٗ 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 C...