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Product Detailed Parameters
- Description：IGBT MOD 600V 400A 1130W
- Series：IGBTMOD™
- Mfr：Powerex Inc.
- Package：Bulk
- IGBT Type：-
- Configuration：Half Bridge
- Vce(on) (Max) @ Vge, Ic：3V @ 15V, 400A
- Input：Standard
- NTC Thermistor：No
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- Supplier Device Package：Module
- Voltage - Collector Emitter Breakdown (Max)：600 V
- Current - Collector (Ic) (Max)：400 A
- Power - Max：1130 W
- Current - Collector Cutoff (Max)：1 mA
- Input Capacitance (Cies) @ Vce：35.2 nF @ 10 V
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Overview
The CM400DU-12H is a dual IGBT module manufactured by Powerex Inc. It features a half-bridge configuration with two N-channel insulated gate bipolar transistors and integrated super-fast recovery free-wheel diodes. The device supports a collector-emitter voltage of 1200V and a continuous collector current of 400A. Designed for high-frequency switching applications, it operates up to 25kHz with low drive power requirements. The module utilizes an isolated baseplate for simplified thermal management and system assembly.
Feature Summary
- Half-bridge configuration integrating two IGBTs with reverse-connected super-fast recovery free-wheel diodes
- Isolated baseplate design enabling simplified system assembly and efficient heat sinking
- Optimized for high-frequency operation between 20kHz and 25kHz with low drive power consumption
Applications
- AC motor control systems
- Motion and servo control drives
- Uninterruptible Power Supply (UPS) units
- Welding power supplies
- Laser power supplies
Procurement Notes
Verify the manufacturer designation carefully, as Mitsubishi Electric Semiconductors also lists this part number in public databases. Confirm that the specific datasheet corresponds to the Powerex Inc. variant to ensure accurate electrical parameters and mechanical dimensions match your design requirements before procurement.
Selection Notes
Select this component for applications requiring a robust half-bridge topology with high current handling capabilities. Ensure the cooling solution accommodates the thermal dissipation needs of a 400A module operating at switching frequencies up to 25kHz. Verify that the gate drive circuitry aligns with the module's low drive power specifications.
Part Context
This component belongs to the IGBTMOD series from Powerex, designed specifically for high-power switching environments. It serves as a critical power semiconductor element in industrial electronics, providing reliable performance in demanding conditions where high voltage isolation and fast switching speeds are required.
Replacement Considerations
Public records indicate Mitsubishi Electric Semiconductors also distributes the CM400DY-12H. Verify if the CM400DU-12H and CM400DY-12H are functionally identical or if pinout and parameter differences exist before substituting.
