VS-ST330C08C1

Scrs Overview

The VS-ST330C08C1 is a standard recovery thyristor manufactured by Vishay General Semiconductor - Diodes Division. It features an 800 V repetitive peak off-state voltage and supports a maximum RMS on-state current of 780 A, with an average on-state current rating of 410 A. The device utilizes a TO-200AB (A-PUK) clamp-mount package and operates within a junction temperature range of -40°C to 125°C. Key electrical characteristics include a maximum non-repetitive surge current of 5000 A at 60 Hz and a maximum gate trigger voltage of 3 V.

Scrs Feature Summary

• Standard recovery thyristor design for high-power switching applications
• Robust mechanical construction utilizing the TO-200AB E-PUK style clamp mounting system
• Capable of handling significant non-repetitive surge currents up to 5000 A

Scrs Applications

• Industrial motor drives and variable frequency drives
• High-power DC power supplies and rectifiers
• Resistive load control systems

Scrs Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm exact electrical tolerances and pinout configurations. Confirm end-of-life status via Product Change Notices, as availability may be restricted. Ensure thermal management solutions are compatible with the TO-200AB clamp mounting requirements for reliable operation.

Scrs Selection Notes

Select this component when an 800 V blocking capability and 780 A RMS current handling are required in a clamp-mount package. Compare the 410 A average current rating against continuous load requirements. Evaluate the standard recovery time against circuit switching speeds to ensure compatibility with the intended application frequency.

Scrs Part Context

This part belongs to the ST330 series of high-current silicon controlled rectifiers from Vishay. The series is characterized by its rugged TO-200AB packaging designed for industrial environments. The ST330 line provides various voltage ratings to accommodate different power conversion needs while maintaining consistent mechanical mounting standards.

Scrs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult manufacturer cross-reference guides for equivalent devices with matching voltage, current, and package specifications.