CM1400E3U-24NF

Overview

The CM1400E3U-24NF is a high-power Insulated Gate Bipolar Transistor (IGBT) module manufactured by Powerex Inc. It features an E3 series IGBT chip technology designed for efficient switching in high-voltage applications. The module provides a continuous collector current of 1400 A and a maximum collector-emitter voltage rating of 1200 V. It utilizes a dual-unit configuration with integrated anti-parallel diodes, housed in a robust flange-mount package suitable for direct heatsinking. This component is engineered to deliver low conduction losses and reliable performance under demanding thermal conditions.

Feature Summary

• Utilizes advanced E3 series IGBT chip technology for optimized switching characteristics
• Features a dual-unit half-bridge configuration with integrated free-wheeling diodes
• Designed with an isolated baseplate to facilitate simplified system assembly and thermal management

Applications

• High power uninterruptible power supply (UPS) systems
• Large motor drive applications
• Utility interface inverters

Procurement Notes

Verify the specific manufacturer datasheet for the CM1400E3U-24NF to confirm exact electrical parameters and mechanical dimensions. Ensure compatibility with required gate drive circuits and thermal interface materials. Cross-reference official documentation to validate pinout configurations and mounting torque specifications before integration into power electronics designs.

Selection Notes

Select this module for applications requiring high current handling capacity at 1200 V blocking voltage. Consider the thermal resistance characteristics and the need for adequate heatsinking due to the high power dissipation potential. Evaluate the switching frequency requirements against the module's turn-on and turn-off times to ensure optimal efficiency in the target inverter or drive topology.

Part Context

This component belongs to the Powerex IGBTMOD family, which specializes in high-power semiconductor modules. The E3 designation indicates the use of specific IGBT chip generations aimed at reducing switching losses. The CM prefix typically denotes a modular configuration, while the numerical suffixes define the current and voltage ratings within the product line.

Replacement Considerations

Publicly confirmed substitute part numbers for the CM1400E3U-24NF are not available in the provided reference data. Verify electrical equivalence and pin compatibility with alternative high-current IGBT modules from other manufacturers if sourcing constraints exist.