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Product Detailed Parameters
- Description：IGBT MOD 1700V 400A 1950W
- Series：IGBTMOD™
- Mfr：Powerex Inc.
- Package：Bulk
- IGBT Type：-
- Configuration：Half Bridge
- Vce(on) (Max) @ Vge, Ic：4.1V @ 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)：1700 V
- Current - Collector (Ic) (Max)：400 A
- Power - Max：1950 W
- Current - Collector Cutoff (Max)：1 mA
- Input Capacitance (Cies) @ Vce：57 nF @ 10 V
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Overview
The CM400DU-34KA is a high-power switching Insulated Gate Bipolar Transistor (IGBT) module manufactured by Powerex Inc. It features an N-channel configuration with a maximum collector current of 400 A and a collector-emitter breakdown voltage of 1700 V. The device is housed in a MODULE-20 package, providing an isolated case connection for thermal management and electrical safety. Designed for robust performance, the module supports a maximum operating temperature of 150 °C and complies with RoHS standards.
Feature Summary
- Dual IGBT elements integrated within a single insulated package
- High-voltage capability suitable for demanding power conversion environments
- Flange mount design optimized for efficient heat dissipation
Applications
- General purpose inverters
- Servo controllers
- High power switching circuits
Procurement Notes
Verify the manufacturer origin carefully, as this part number is shared between Powerex Inc. and Mitsubishi Electric Semiconductor. Confirm that the specific datasheet aligns with your required electrical characteristics and pinout definitions before finalizing procurement to ensure compatibility with existing system designs.
Selection Notes
Select this component when designing systems requiring high current handling at elevated voltages. Ensure the cooling infrastructure can maintain junction temperatures below the 150 °C limit under peak load conditions. Verify gate drive requirements against the specific switching characteristics provided in the official Powerex datasheet.
Part Context
This module belongs to the KA series of IGBT modules, which are characterized by their 1700 V rating. It serves as a critical power switching element in industrial applications where reliability and high power density are essential. The dual-element configuration allows for bridge or half-bridge circuit implementations.
Replacement Considerations
Cross-reference with other KA series modules such as CM300DU-34KA or CM600DU-34KA if current ratings differ from system needs. Verify mechanical footprint and terminal configurations to ensure direct replacement feasibility without modifying the printed circuit board layout.
