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Product Detailed Parameters
- Description：IGBT MOD 1200V 300A 1890W
- Series：IGBTMOD™
- Mfr：Powerex Inc.
- Package：Bulk
- IGBT Type：-
- Configuration：Half Bridge
- Vce(on) (Max) @ Vge, Ic：2.6V @ 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)：1200 V
- Current - Collector (Ic) (Max)：300 A
- Power - Max：1890 W
- Current - Collector Cutoff (Max)：1 mA
- Input Capacitance (Cies) @ Vce：47 nF @ 10 V
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Overview
The Powerex CM300DX-24A is a dual IGBTMOD NX-Series power module rated for 1200V collector-emitter voltage and 300A continuous collector current. It integrates two IGBT transistors in a half-bridge configuration, each paired with a discrete super-fast recovery free-wheel diode. The device features an isolated baseplate for simplified thermal management and system assembly. Key electrical parameters include a typical VCE(sat) of 2.0V at 300A and 25°C, a total gate charge of 1350nC, and a junction temperature range of -40°C to 150°C. The module weighs approximately 330 grams and provides 2500V AC isolation.
Feature Summary
- Half-bridge configuration with integrated super-fast recovery free-wheel diodes
- Isolated baseplate design for simplified heat sinking and system assembly
- Low drive power requirements and low saturation voltage characteristics
Applications
- AC Motor Control
- Motion/Servo Control
- Photovoltaic/Fuel Cell Systems
Procurement Notes
Verify the complete part number against official manufacturer documentation before procurement. Confirm that the ordering suffix matches the required specifications, as suffixes may indicate variations in packaging or testing criteria. Ensure compatibility with existing thermal interface materials and mounting hardware specifications defined in the datasheet.
Selection Notes
Select this component for high-current switching applications requiring robust thermal performance. Evaluate the thermal resistance values and maximum dissipation capabilities against the specific duty cycle and ambient conditions of the target application. Ensure gate drive circuits can supply the necessary voltage levels and current to manage the specified gate charge and internal resistance effectively.
Part Context
This module belongs to the Powerex IGBTMOD NX-Series, designed specifically for demanding switching applications. The series emphasizes reliability and ease of integration through its isolated baseplate architecture. The CM300DX-24A variant represents a high-power solution within this lineup, suitable for industrial and renewable energy systems requiring significant current handling capacity.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and thermal characteristics if considering alternative manufacturers' modules for direct replacement scenarios.
FAQ
What is the maximum mounting torque for the main terminal screws?
The maximum mounting torque for the M6 main terminal screws is 40 in-lb.
Does the module include an NTC thermistor?
Yes, the module includes an NTC thermistor sector with a zero power resistance of 5.00 kΩ at 25°C.
What is the isolation voltage rating of the module?
The module offers an isolation voltage of 2500 Volts AC for 1 minute at 60Hz sinusoidal frequency.
