VS-ST330S16P1

Scrs Overview

The VS-ST330S16P1 is a Silicon Controlled Rectifier (SCR) manufactured by Vishay General Semiconductor. It features a TO-209AE (TO-118) stud mount package with three terminals. The device has a repetitive peak reverse voltage of 1600V and a maximum average on-state current of 330A. It supports a surge current rating of 9420A. Key electrical parameters include a peak on-state voltage of 1.52V, maximum gate trigger current of 200mA, and maximum gate trigger voltage of 3V. The component operates within a junction temperature range of -40°C to +125°C.

Scrs Feature Summary

• High current handling capability with a 330A average on-state rating
• Robust surge withstand capacity rated at 9420A
• Standard recovery characteristics for reliable switching performance
• Stud mount construction designed for efficient thermal management

Scrs Applications

• Industrial motor control systems
• Power supply regulation circuits
• Resistive load control applications

Scrs Procurement Notes

Verify the specific suffix P1 against official documentation to confirm pinout and terminal configuration details. Ensure that the TO-209AE package dimensions match the mechanical constraints of the intended chassis or heatsink assembly. Confirm that the gate trigger requirements align with the driving circuit capabilities before finalizing the procurement order.

Scrs Selection Notes

Select this component when high current capacity and robust surge tolerance are required in a stud-mounted form factor. The 1600V blocking voltage suits medium-voltage AC applications. Consider the thermal resistance characteristics inherent to the TO-118 package for heat dissipation planning. Evaluate the gate trigger specifications to ensure compatibility with available control logic levels.

Scrs Part Context

This SCR belongs to Vishay's general semiconductor diode division portfolio, focusing on power control devices. The TO-118 package is a standard industry format for stud-mount thyristors, facilitating direct mounting to cooling structures. This series targets applications requiring durable silicon-controlled rectification in industrial environments.

Scrs Replacement Considerations

Public records indicate this product is obsolete and no longer manufactured. Verify cross-reference data from official Vishay documentation for valid substitute part numbers before proceeding with design updates.