CM400DU-12F

Overview

The CM400DU-12F is a high-power switching insulated module manufactured by Powerex Inc. It features an N-channel Insulated Gate Bipolar Transistor (IGBT) configuration with integrated anti-parallel diodes. The device is rated for a maximum collector current of 400 Amperes and a collector-emitter breakdown voltage of 600 Volts. Designed for robust industrial applications, the module utilizes a flange mount package style to facilitate efficient thermal management through direct heatsink contact.

Feature Summary

• Integrated IGBT and diode elements within a single insulated package
• Flange mount construction for optimized thermal dissipation
• N-channel configuration suitable for high-current power conversion

Applications

• Variable frequency drives and motor controllers
• High-power DC/DC converters
• Industrial inverter systems

Procurement Notes

Verify the specific manufacturer origin, as this part number appears in listings from both Powerex and Mitsubishi Electric. Confirm that the datasheet matches the required electrical ratings and pinout configuration before integration. Ensure compliance with RoHS directives if applicable to the target assembly requirements.

Selection Notes

Select this component when a 600V rating and 400A continuous current capacity are required. The flange mount design necessitates compatible mounting hardware and thermal interface materials. Verify gate drive compatibility with standard IGBT driver circuits to ensure proper switching performance and protection against short-circuit conditions.

Part Context

This module belongs to the DU series of insulated power modules designed for demanding switching applications. It serves as a core semiconductor component in power electronics systems requiring high efficiency and reliability under heavy load conditions.