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Product Detailed Parameters
- Description：IGBT MOD 600V 300A 960W
- Series：IGBTMOD™
- Mfr：Powerex Inc.
- Package：Bulk
- IGBT Type：-
- Configuration：Half Bridge
- Vce(on) (Max) @ Vge, Ic：2.1V @ 15V, 300A
- Input：Standard
- NTC Thermistor：Yes
- 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)：300 A
- Power - Max：960 W
- Current - Collector Cutoff (Max)：1 mA
- Input Capacitance (Cies) @ Vce：34 nF @ 10 V
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Overview
The CM300DX-12A is a high-power diode module manufactured by Powerex Inc. It features a single-phase rectifier configuration with a maximum repetitive reverse voltage of 1200V and an average forward current rating of 300A. The device utilizes silicon technology and is housed in a flange-mount power module package designed for robust thermal management. This component is engineered for demanding industrial applications requiring reliable high-current rectification.
Feature Summary
- High current handling capability suitable for heavy-duty power conversion
- Robust flange-mount construction for efficient heat dissipation
- Single-phase rectifier topology for straightforward circuit integration
Applications
- Industrial motor drives
- Welding equipment
- Uninterruptible power supplies
Procurement Notes
Verify the specific suffix codes against official datasheets to confirm exact electrical characteristics and terminal configurations. Ensure compatibility with existing cooling systems due to the flange-mount design requirements. Confirm RoHS compliance status if required for your specific manufacturing standards.
Selection Notes
Select this module when a 1200V blocking voltage and 300A continuous current are required in a single-phase setup. Consider the thermal resistance and mounting torque specifications during mechanical design. Evaluate system inductance requirements as high di/dt switching may necessitate snubber circuits.
Part Context
This component belongs to Powerex's high-power diode module lineup, often used in conjunction with thyristors or IGBTs in complete converter bridges. It represents a standard solution for medium-to-high power industrial rectification tasks where reliability and thermal performance are critical.
Replacement Considerations
Check for direct cross-references from Mitsubishi Electric, which acquired Powerex's power semiconductor business. Verify pinout compatibility and thermal interface dimensions before substituting with equivalent modules from other manufacturers.
