PM75CLA120

Overview

The PM75CLA120 is an Intelligent Power Module (IPM) manufactured by Powerex Inc. It utilizes Insulated Gate Bipolar Transistor (IGBT) technology within a power module configuration. The device features an H-bridge circuit structure and is rated for a collector-emitter voltage of 1200 V with a continuous collector current of 75 A. It incorporates integrated drive circuitry and protection mechanisms, designed for flange mount installation in industrial applications.

Feature Summary

• Integrates IGBT switches with dedicated gate drive and protection circuitry
• H-bridge topology for efficient motor control and inversion
• High-voltage insulation capability between power and control terminals

Applications

• AC motor drives and servo systems
• Industrial inverter circuits
• Uninterruptible power supply (UPS) systems

Procurement Notes

Verify the specific manufacturer origin, as the PM75CLA series designation is historically associated with Mitsubishi Electric. Confirm whether the listed Powerex part number represents a direct equivalent, a rebranded unit, or a legacy cross-reference. Request official datasheets to validate pin compatibility and thermal characteristics before integration into existing designs.

Selection Notes

Select this component for applications requiring high-voltage switching with integrated control logic. Ensure the system design accommodates the 1200 V rating and 75 A current capacity. Verify that the cooling solution supports the module's thermal dissipation requirements for flange-mounted operation under expected load conditions.

Part Context

This component belongs to the broader category of intelligent power modules combining power semiconductors with control electronics. Similar products include the PM75B4LA060 and PM75DHA120 from Powerex, which offer varying voltage ratings and configurations such as six-pack or single-phase structures.