PSM05S93E5-A

Overview

The PSM05S93E5-A is a three-phase intelligent power module (IPM) manufactured by Powerex Inc. It integrates six MOSFETs in a dual-in-line package, rated for 500 V and 5 A. The device features 25 terminals within a PowerDIP footprint measuring 1.134 inches (28.80 mm). Key integrated protections include undervoltage lockout with hysteresis, overcurrent protection, and overtemperature protection with hysteresis. The module operates at 1500 Vrms isolation.

Feature Summary

• Integrates six-pack MOSFET configuration for three-phase applications
• Includes built-in short-circuit and overcurrent protection mechanisms
• Features thermal shutdown capability with hysteresis to prevent overheating
• Provides undervoltage lockout functionality for gate drive reliability

Applications

• Three-phase motor drives
• Industrial automation systems
• Process control equipment

Procurement Notes

Verify the specific datasheet version from Powerex Inc. or authorized distributors to confirm pinout compatibility and thermal characteristics. Ensure that the procurement source provides original manufacturer documentation rather than third-party summaries. Cross-reference the part number against official Powerex inventories to avoid counterfeit components. Confirm RoHS compliance status through the supplier's certificate of conformity prior to finalizing orders.

Selection Notes

Select this module when a compact solution for three-phase switching is required with integrated protection features. The 500 V rating suits low-voltage industrial applications. Consider the DIP package form factor for ease of mounting compared to surface-mount alternatives. Evaluate the 5 A current capacity against load requirements to ensure adequate headroom for operational efficiency and thermal management within the system design constraints.

Part Context

This component belongs to Powerex’s Intelligent Power Module series, designed to simplify power electronics designs by combining power switches with control logic. The PSM05S93E5-A specifically targets applications requiring reliable three-phase operation in a standardized DIP package. It represents a consolidated approach to power conversion, reducing board space and interconnection complexity compared to discrete component implementations.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify mechanical dimensions and electrical ratings carefully if considering alternative manufacturers. Consult Powerex Inc. directly for recommended equivalents or updated product line replacements.