B522F-2-YEC

SCRs - Modules Overview

The Sensata-Crydom B522F-2-YEC is a discrete semiconductor module featuring a single-phase bridge configuration of Silicon Controlled Rectifiers (SCRs) and diodes. It utilizes a screw mount installation style within an insulated module package. The component supports a maximum repetitive peak off-state voltage of 600 V and a continuous on-state current of 25 A. It operates within a junction temperature range of -40°C to +125°C, with a non-repetitive peak surge current rating of 250 A at 60 Hz.

SCRs - Modules Feature Summary

• Single-phase bridge layout integrating SCRs and diodes for controlled rectification
• Insulated base design providing electrical isolation barrier
• Screw mount terminal configuration for secure mechanical attachment

SCRs - Modules Applications

• Industrial power control systems requiring phase-angle control
• AC motor speed drives and soft starters
• Heating element regulation in industrial processes

SCRs - Modules Procurement Notes

Verify the specific suffix against official datasheets to confirm exact electrical ratings and insulation class. Confirm mounting hardware requirements match the screw terminal specifications. Check for RoHS compliance status relevant to your assembly standards. Ensure thermal management solutions align with the specified junction temperature limits during operation.

SCRs - Modules Selection Notes

Select this module when a compact single-phase SCR/diode bridge is required for high-current applications. Consider the 600 V blocking capability and 25 A continuous current rating for load matching. Evaluate the insulated package type if galvanic isolation between the heat sink and circuit is necessary. Verify gate trigger parameters against the driving circuit capabilities.

SCRs - Modules Part Context

This component belongs to the B-series of power semiconductor modules from Sensata-Crydom. These modules are designed for robust performance in demanding industrial environments. The series offers various voltage and current configurations to suit different power switching needs while maintaining standard mounting footprints for easy integration into existing designs.

SCRs - Modules Replacement Considerations

Consult official substitution guides for equivalent modules with matching voltage, current, and pinout specifications. Verify that any alternative part maintains the same insulated package type and thermal characteristics. Cross-reference gate trigger requirements to ensure compatibility with existing control circuits.