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The CM75E3U-12H is a high-power switching insulated IGBT module manufactured by Powerex. It features a chopper circuit structure with N-channel IGBTs and anti-parallel diodes. The device is rated for a collector-emitter voltage of 1200 V and a continuous collector current of 75 A at 25°C. It utilizes a flange mount package design for efficient thermal management. The module integrates fast recovery diodes to support high-frequency switching applications in industrial power conversion systems.
Verify the specific suffix codes against official datasheets to confirm exact electrical characteristics and packaging variants. Ensure compatibility with existing thermal interface materials and mounting hardware specifications before integration into final assemblies.
Select this component for applications requiring robust 1200 V blocking capability with moderate current handling. Evaluate thermal resistance parameters relative to the system's cooling infrastructure to ensure junction temperatures remain within safe operating limits during peak load conditions.
This part belongs to the CM series of insulated IGBT modules designed for high-power density applications. It shares architectural similarities with other Chopper-type modules in the lineup, offering a balance between switching speed and conduction losses for medium-power industrial electronics.
Cross-reference with Mitsubishi Electric CM75E3U-12H or similar 75A/1200V chopper modules. Verify pinout compatibility and thermal footprint dimensions before substitution.