CM75RX-24A

Overview

The CM75RX-24A is a high-power IGBT module manufactured by Powerex Inc., designed for demanding switching applications. It features a six-pack configuration with an N-channel transistor polarity, supporting a maximum DC collector current of 75 A and a collector-emitter voltage (Vces) of 1.2 kV. The component is housed in a robust module package suitable for chassis mounting. Operating within a junction temperature range of -40°C to 150°C, it provides reliable performance for industrial power conversion systems requiring high voltage and current handling capabilities.

Feature Summary

• Six-pack IGBT module configuration for multi-phase or complex bridge circuits
• High voltage rating of 1.2 kV for robust operation in high-potential environments
• Designed for high-power switching applications with efficient thermal management

Applications

• Industrial motor drives and inverters
• High-power AC/DC and DC/DC converters
• Uninterruptible power supply (UPS) systems

Procurement Notes

Verify the manufacturer origin carefully, as this part number is associated with both Mitsubishi Electric and Powerex Inc. across different sources. Confirm the specific datasheet version and pinout compatibility with your existing design before procurement. Ensure that the supplier provides official documentation to guarantee authenticity and correct technical specifications for integration.

Selection Notes

Select this module when a six-pack topology is required for high-voltage applications up to 1.2 kV. The 75 A current rating suits medium-to-high power density designs. Consider the thermal characteristics and mounting requirements, as case temperature measurements are critical for accurate performance evaluation. Ensure the driving circuitry supports the switching speeds and gate drive requirements specified in the official datasheet.

Part Context

This component belongs to the family of high-power IGBT modules intended for industrial switching uses. It serves as a critical semiconductor switch in power electronics, converting electrical energy efficiently. The module integrates multiple IGBTs and potentially diodes into a single unit, simplifying assembly and improving reliability compared to discrete components in high-power scenarios.

Replacement Considerations

Public confirmed substitute part numbers are not explicitly listed in the provided source material. Cross-referencing with similar models such as CM75MX-24A or CM75RX-24A variants requires careful verification of pinouts and electrical parameters. Consult official distributor databases or manufacturer catalogs for direct replacements ensuring identical voltage and current ratings.