VS-ST110S04P0V

Scrs Overview

The VS-ST110S04P0V is a silicon controlled rectifier (SCR) manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak off-state voltage of 400 V and an on-state current rating of 175 A in the TO-209AC package. The device operates within a junction temperature range of -40°C to 125°C, with a maximum gate trigger voltage of 3 V.

Scrs Feature Summary

• High current handling capability for industrial power control applications
• Robust construction suitable for chassis or stud mounting configurations
• Standard silicon controlled rectifier design for reliable switching performance

Scrs Applications

• Industrial motor control systems
• Power regulation circuits
• High-current switching applications

Scrs Procurement Notes

Verify the specific suffix and packaging configuration against official Vishay documentation to ensure compatibility with required mounting styles and thermal management solutions. Confirm that the 400 V rating aligns with system voltage requirements and that the 175 A current capacity meets load demands under specified operating temperatures.

Scrs Selection Notes

Select this component when high current switching at moderate voltages is required. Ensure the TO-209AC package fits the mechanical constraints and that the thermal resistance characteristics support the intended duty cycle. Validate that the gate trigger specifications match the driving circuit capabilities for reliable turn-on.

Scrs Part Context

This SCR belongs to Vishay's standard diode division portfolio, designed for general-purpose power electronics. It complements other Vishay semiconductor products used in AC/DC conversion and motor drive systems, providing a standardized solution for medium-power industrial applications requiring robust thyristor switching.

Scrs Replacement Considerations

Consult official Vishay substitution guides for equivalent SCRs with matching current and voltage ratings. Verify pinout compatibility and thermal characteristics before replacing with alternative part numbers from the same manufacturer.