VII50-12P1

Overview

The VII50-12P1 is a power module containing NPT IGBTs and FRED diodes in an ECO-PAC 2 package. It features a collector-emitter voltage of 1200 V and a continuous collector current of 49 A at 25°C. The typical saturation voltage is 3.1 V, with a maximum gate-emitter voltage of ±20 V. Switching characteristics include a turn-on time of 100 ns and turn-off time of 500 ns. The module includes an integrated NTC temperature sensor with a resistance of 5 kΩ at 25°C.

Feature Summary

• NPT IGBT technology providing positive temperature coefficient for saturation voltage
• FRED diodes offering fast reverse recovery and low forward voltage
• Industry standard package with solderable pins for PCB mounting
• Isolated DCB ceramic base plate for thermal management

Applications

• AC and DC motor control
• AC servo and robot drives
• Power supplies
• Welding inverters

Procurement Notes

Verify component authenticity through authorized IXYS distributors or certified suppliers. Confirm the ECO-PAC 2 package integrity and check for physical damage to the isolated base plate before installation. Ensure proper torque application during mounting to maintain thermal performance and electrical isolation standards.

Selection Notes

Select this module for high-voltage applications requiring robust switching capabilities. Consider the 1200 V rating and 49 A current capacity for industrial drive systems. Evaluate the thermal resistance values against your heatsink design to ensure operation within the specified junction temperature range of -40°C to +150°C.

Part Context

This component belongs to the VDIXVIDVII50-12P1 series manufactured by IXYS. It is designed as a compact power solution integrating both switching and freewheeling elements. The module utilizes advanced packaging techniques to minimize parasitic inductance and improve overall system efficiency in power conversion circuits.

Replacement Considerations

Please contact your local sales office for recommended replacement options.