VS-40TPS12PBF

Scrs Overview

The VS-40TPS12PBF is a single-phase Silicon Controlled Rectifier (SCR) manufactured by Vishay Semiconductors. It features a maximum repetitive peak off-state voltage of 1200 V and a maximum average on-state current of 35 A. The device utilizes a TO-247AC three-terminal through-hole package. Key electrical characteristics include a maximum non-repetitive peak on-state current of 600 A, a holding current of 150 mA, and a gate trigger current of 150 mA. It operates within a junction temperature range of -40°C to +125°C.

Scrs Feature Summary

• Designed for phase control applications with low gate trigger current requirements
• Certified according to JEDEC-JESD47 standard for reliability
• Provides flexible solution for reliable AC power rectification
• Facilitates easy control of peak current charging power

Scrs Applications

• Input rectifier and crowbar circuits for soft-start functionality
• AC switch control for motor drives
• Battery charging systems
• Welding equipment power control

Scrs Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm pinout configuration and compliance status. Ensure the procurement channel provides valid traceability data. Confirm that the component matches the exact part number designation to avoid functional mismatches in high-voltage phase control designs.

Scrs Selection Notes

Select this component for medium-power switching applications requiring robust voltage handling. The 1200 V rating suits industrial AC line voltages. Consider the thermal management requirements associated with the TO-247AC package for continuous 35 A operation. Verify gate drive compatibility with the specified 150 mA trigger current.

Scrs Part Context

This SCR belongs to the VS-40TPS series from Vishay Semiconductors, designed for general-purpose phase control. The series offers various voltage ratings while maintaining consistent current capabilities. The TO-247AC package provides efficient heat dissipation for through-hole mounting in industrial enclosures.

Scrs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Vishay technical support or authorized distributors for verified cross-reference data before substituting.