PM300DVA120

Overview

The Powerex PM300DVA120 is an Intellimod Intelligent Power Module designed for power switching applications operating at frequencies up to 20kHz. It features a single-phase IGBT inverter output with a collector-emitter voltage of 1200V and a continuous collector current rating of 300A. The module integrates gate drive circuits and protection logic, including short circuit, over-temperature, and under-voltage detection. It utilizes an isolated base package with a flat-base design.

Feature Summary

• Integrated gate drive circuitry providing optimum control for IGBT and free-wheel diode devices
• Built-in protection logic covering short circuit, over-temperature, and under-voltage conditions
• Isolated base module construction ensuring electrical safety and noise immunity

Applications

• Inverters
• UPS systems
• Motion and servo control
• Power supplies

Procurement Notes

Verify the specific manufacturer origin, as this component is associated with both Powerex and Mitsubishi Electric. Confirm that the received unit matches the exact part number PM300DVA120 and includes all necessary documentation. Ensure the module is new and undamaged before installation.

Selection Notes

Select this module for single-phase inverter designs requiring high current capacity and integrated protection. Ensure the cooling solution can handle the thermal resistance values specified in the datasheet. Verify that the control supply voltage and input thresholds align with the system's microcontroller or driver outputs.

Part Context

This component belongs to the Intellimod series of intelligent power modules. These modules combine power semiconductors with control electronics to simplify system design. The PM300DVA120 specifically targets high-power single-phase applications where reliability and compact size are critical.

Replacement Considerations

Check for direct replacements within the same Intellimod family or equivalent ratings from other manufacturers. Ensure any substitute matches the pinout, voltage, and current specifications. Verify compatibility with existing gate drive requirements and protection logic levels.