M5010012

Overview

The M5010012 is a silicon SCR module from the M50 series manufactured by Sensata-Crydom. It features a single-phase bridge configuration with two SCRs and two diodes in Layout 1. The device has a non-repetitive surge current rating of 1500A at 60Hz, a gate trigger voltage maximum of 3V, and a gate trigger current maximum of 150mA. It operates within a junction temperature range of -40°C to 125°C and utilizes screw mount installation.

Feature Summary

• Single-phase bridge topology integrating two SCRs and two diodes
• High surge current capability for robust power switching
• Standardized M50 package design for reliable thermal management

Applications

• Industrial motor control systems
• Power regulation circuits
• Solid state power switching applications

Procurement Notes

Verify the specific suffix (e.g., F, V) required for your application, as the base number denotes the core module. Confirm mounting hardware compatibility with the M50 footprint. Check datasheets for exact electrical ratings corresponding to the full part number.

Selection Notes

Select this component for high-current AC control requiring precise phase angle or zero-crossing firing. Ensure the system voltage does not exceed the rated blocking voltage. Consider thermal resistance and heatsinking requirements based on the continuous load current and ambient operating conditions.

Part Context

This module belongs to the M50 series of discrete semiconductor devices designed for industrial power electronics. The series offers various configurations including diode bridges and SCR/diode combinations. These modules are engineered for durability in demanding environments with standardized mechanical dimensions.

Replacement Considerations

Direct replacements depend on the specific suffix variant. Verify pinout compatibility and electrical parameters against alternatives like the M5010012FV or M5010015V before substitution.