PDMB400W12

Overview

The PDMB400W12 is a half-bridge IGBT module manufactured by KYOCERA AVX. It features a maximum collector-emitter voltage of 1200 V and a continuous collector current rating of 400 A. The device utilizes screw mount chassis mounting for secure installation. Key electrical parameters include a turn-on delay time of 220 ns and a turn-off delay time of 800 ns, with a total power dissipation capacity of 2307 W.

Feature Summary

• Half-bridge configuration for efficient power switching applications
• High current handling capability suitable for industrial loads
• Robust thermal design supporting high power dissipation

Applications

• Industrial motor drives
• Power supply inverters
• Chopper circuits

Procurement Notes

Verify the specific datasheet revision and manufacturer documentation to confirm technical specifications before integration. Ensure that mechanical dimensions and mounting requirements align with the target chassis design. Cross-reference official KYOCERA AVX resources for accurate electrical ratings and thermal management guidelines.

Selection Notes

Select this component for applications requiring high-voltage isolation and significant current capacity in a compact form factor. Evaluate thermal performance against system heat dissipation capabilities. Confirm compatibility with gate drive requirements and switching frequency limitations inherent to the IGBT technology.

Part Context

This module belongs to the discrete semiconductor product category, specifically within the IGBT modules segment. It serves as a critical power switching element in electronic systems where reliable high-power conversion is necessary. The product line supports various industrial and commercial power electronics designs.

Replacement Considerations

Consult official KYOCERA AVX documentation for verified substitute part numbers. Ensure any replacement matches the original voltage, current, and package specifications to maintain system integrity.