B514F-2T

SCRs - Modules Overview

The Sensata-Crydom B514F-2T is a single-phase bridge SCR/diode module utilizing silicon technology. It features a chassis mount configuration with a hockey puck package style. The device supports a repetitive peak reverse voltage of 480 VRRM and a maximum forward current of 25 A. Non-repetitive surge current capacity reaches 250 A at 60 Hz. Operating junction temperature ranges from -40°C to +125°C.

SCRs - Modules Feature Summary

• Integrates SCRs and diodes into a single-phase bridge layout for efficient power conversion.
• Utilizes screw-mount installation for secure mechanical attachment to heat sinks.
• Provides high surge current handling capability for robust industrial operation.

SCRs - Modules Applications

• Industrial motor control systems
• Power supply rectification circuits
• Heating element regulation

SCRs - Modules Procurement Notes

Verify the specific suffix designation against official datasheets to confirm electrical characteristics, as variations may exist within the product family. Confirm mounting hardware requirements and thermal interface specifications prior to integration. Ensure compliance with applicable safety certifications for the intended deployment environment.

SCRs - Modules Selection Notes

Select this component based on its 25 A continuous current rating and 480 V blocking voltage capabilities. Evaluate thermal management needs given the 125°C junction temperature limit. Consider the physical dimensions of the hockey puck package for enclosure space constraints and verify compatibility with existing cooling infrastructure.

SCRs - Modules Part Context

This module belongs to the Crydom discrete semiconductor line, designed for high-power applications requiring reliable thyristor switching. It represents a standard solution for AC power control where phase-angle firing or full-wave rectification is required in industrial settings.

SCRs - Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer guidelines for direct replacements or updated series equivalents if this specific variant is discontinued or unavailable.