PM75CSA120

Overview

The PM75CSA120 is a Powerex Intellimod Intelligent Power Module designed for three-phase IGBT inverter output applications. It integrates power switching devices with control circuits, supporting frequencies up to 20kHz. The module features a 1200V collector-emitter voltage rating and a 75A continuous current capacity. Built-in protection logic includes short circuit, over current, over temperature, and under voltage safeguards. It utilizes screw mounting terminals and operates within a junction temperature range of -20°C to 150°C.

Feature Summary

• Integrates complete three-phase output power circuit with dedicated gate drive and protection logic
• Provides active protection against short circuit, over current, over temperature, and supply under voltage conditions
• Features isolated base construction suitable for high-frequency power switching operations

Applications

• Three-phase inverters
• Uninterruptible power supplies (UPS)
• Motion and servo control systems
• Industrial power supplies

Procurement Notes

Verify the specific revision status and lead times directly with authorized distributors or Powerex Inc., as availability may vary by region. Confirm that the mounting torque specifications for M5 screws are strictly adhered to during installation to ensure mechanical integrity and thermal performance. Ensure the application environment supports the specified operating temperature ranges.

Selection Notes

Select this module when a compact solution integrating both power and control functions is required for three-phase inverter designs. It is appropriate for applications demanding integrated fault protection without external discrete components. Verify that the system voltage does not exceed the 800V recommended supply limit and that the PWM input frequency remains within the 20kHz maximum specification.

Part Context

This component belongs to the Powerex Intellimod series, which combines IGBT power modules with intelligent control electronics. The series is engineered for high-reliability power conversion tasks. The PM75CSA120 specifically addresses three-phase inverter outputs, offering a consolidated package that reduces board space and simplifies driver circuit design compared to discrete solutions.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.