VS-T50RIA40

$18.16

Description：SCR PHASE CONT 400V 50A D-55
Series：-

SKU:f4b6e2b96a6c Category: SCRs - Modules Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-T50RIA40 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR PHASE CONT 400V 50A D-55. Review the specifications below when checking this part for your BOM.

SCRs - Modules specifications for VS-T50RIA40

Description：SCR PHASE CONT 400V 50A D-55
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Structure：Single
Number of SCRs, Diodes：1 SCR
Voltage - Off State：400 V
Current - On State (It (AV)) (Max)：50 A
Current - On State (It (RMS)) (Max)：80 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：1310A, 1370A
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：D-55 T-Module
Voltage - Gate Trigger (Vgt) (Max)：2.5 V
Current - Gate Trigger (Igt) (Max)：100 mA
Current - Hold (Ih) (Max)：200 mA
Grade：-
Qualification：-

SCRs - Modules datasheet and documents for VS-T50RIA40

VS-T50RIA40

SCRs - Modules Overview

The VS-T50RIA40 is a silicon-controlled rectifier (SCR) manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 400 V and an average on-state current rating of 50 A. The device is housed in a D-55 panel mount package with three pins. Key electrical characteristics include a maximum gate trigger current of 100 mA, a maximum gate trigger voltage of 2.5 V, and a surge current rating of 1.37 kA. The operating junction temperature range extends from -40°C to 125°C.

SCRs - Modules Feature Summary

Designed for medium power conversion applications
Suitable for phase control circuits
Panel mount construction for thermal management

SCRs - Modules Applications

Medium power conversion systems
Phase control applications

SCRs - Modules Procurement Notes

Verify the specific part number suffix against official Vishay documentation to confirm exact pinout and mechanical dimensions. Ensure the procurement channel provides valid traceability for industrial-grade components. Confirm that the D-55 package variant matches the required mounting hardware specifications for the target assembly.

SCRs - Modules Selection Notes

Select this component when a 400 V blocking capability and 50 A continuous current handling are required in a panel-mount form factor. Consider the 1.37 kA surge rating for transient protection needs. Evaluate the thermal resistance characteristics inherent to the D-55 package for heat sink design compatibility.

SCRs - Modules Part Context

This SCR belongs to the VS-T.RIA series, which includes variants like the VS-T50RIA60 rated at 600 V. The series is characterized by high voltage and current capabilities suitable for industrial power electronics. Vishay utilizes specific manufacturing processes to ensure reliability in high-stress switching environments typical of phase control and rectification duties.