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Product Detailed Parameters
- Description：IGBT MOD 1200V 50A 355W
- Series：-
- Mfr：Powerex Inc.
- Package：Bulk
- IGBT Type：-
- Configuration：Three Phase Inverter with Brake
- Vce(on) (Max) @ Vge, Ic：2.25V @ 15V, 50A
- Input：Three Phase Bridge Rectifier
- NTC Thermistor：Yes
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：-
- Package / Case：Module
- Supplier Device Package：Module
- Voltage - Collector Emitter Breakdown (Max)：1200 V
- Current - Collector (Ic) (Max)：50 A
- Power - Max：355 W
- Current - Collector Cutoff (Max)：1 mA
- Input Capacitance (Cies) @ Vce：5 nF @ 10 V
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Overview
The CM50MXA-24S is a discrete semiconductor IGBT module manufactured by Powerex Inc. It features a flange mount package with seven terminals and contains two series-connected elements configured as a center tap setup. The device integrates built-in diodes and a thermistor for monitoring. Key electrical ratings include a maximum collector current of 450 A, a collector-emitter voltage of 1200 V, and a gate-emitter voltage limit of 20 V. It supports a maximum operating temperature of 150 °C and includes UL recognition.
Feature Summary
- Integrated braking capability for three-phase inverter applications
- Center-tap configuration with dual series-connected elements
- Built-in thermistor for thermal monitoring
Applications
- Three-phase inverter systems
- Applications requiring braking functionality
- Industrial power conversion modules
Procurement Notes
Verify the specific manufacturer designation, as sources list both Powerex Inc. and Mitsubishi Electric Semiconductor for this part number. Confirm RoHS compliance status, as documentation indicates conflicting information regarding certification. Ensure the ordering suffix matches the required pin count and package variant to avoid interface mismatches during integration.
Selection Notes
Select this module for high-current applications requiring integrated braking circuits. The 1200V rating suits medium-voltage industrial drives. Verify that the flange mount form factor fits the mechanical constraints. Check if the built-in thermistor meets the system's thermal management requirements without additional sensors.
Part Context
This component belongs to the family of IGBT modules designed for robust power switching. It shares structural similarities with other CM-series modules but is distinct due to its specific center-tap arrangement and braking integration. It serves as a critical switching element in AC drive and motor control architectures.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 1200V/450A rating and flange mount package geometry with equivalent braking-capable modules from other manufacturers.
