T620103004DN

Overview

The Powerex T620103004DN is a single silicon controlled rectifier (SCR) module designed for high-power phase control applications. It features a peak repetitive off-state voltage of 1 kV and an average on-state current rating of 300 A. The device utilizes a TO-200AB package with chassis mount configuration and includes 8-inch wire leads for electrical connection. Key electrical characteristics include a gate trigger current maximum of 150 mA and a surge current capacity of 5000 A at 50 Hz or 5500 A at 60 Hz. The operating junction temperature range extends from -40°C to 125°C, ensuring reliable performance in demanding industrial environments.

Feature Summary

• Single SCR module architecture optimized for robust phase control operations
• Chassis mount design integrated with extended wire leads for simplified assembly
• High surge current handling capability supporting transient load conditions

Applications

• Industrial motor drive systems requiring precise speed regulation
• High-power heating element control circuits
• DC power supply input stage rectification

Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to confirm exact electrical tolerances and pinout configurations. Ensure that the procurement channel provides valid traceability records and original manufacturer certification. Confirm that the received units match the specified TO-200AB package dimensions and lead lengths. Validate compliance with relevant environmental standards prior to integration into final assemblies.

Selection Notes

Select this component when a single-chip solution is required for high-current phase control tasks. Evaluate the thermal management requirements based on the 300 A continuous current rating and the specified junction temperature limits. Consider the mechanical constraints of the chassis mount interface and the spatial requirements for the 8-inch wire leads during system layout planning.

Part Context

This part belongs to the Powerex discrete thyristor family, specifically engineered for heavy-duty industrial electronics. The R62 series represents standard recovery diodes, while this model focuses on controlled rectification. Powerex specializes in high-voltage semiconductor solutions for energy conversion and power distribution networks.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.