VS-50RIA80M

$19.80

Description：SCR 800V 80A TO208AC
Series：-

SKU:722877ead6d2 Category: SCRs Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-50RIA80M is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 800V 80A TO208AC. Review the specifications below when checking this part for your BOM.

Scrs specifications for VS-50RIA80M

Description：SCR 800V 80A TO208AC
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Voltage - Off State：800 V
Voltage - Gate Trigger (Vgt) (Max)：2.5 V
Current - Gate Trigger (Igt) (Max)：100 mA
Current - Hold (Ih) (Max)：200 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：1200A, 1255A
SCR Type：Standard Recovery
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Chassis, Stud Mount
Package / Case：TO-208AC, TO-65-3, Stud
Supplier Device Package：TO-208AC (TO-65)
Voltage - On State (Vtm) (Max)：1.6 V
Current - On State (It (AV)) (Max)：50 A
Current - On State (It (RMS)) (Max)：80 A
Current - Off State (Max)：15 mA

Scrs datasheet and documents for VS-50RIA80M

VS-50RIA80M

Scrs Overview

The VS-50RIA80M is a medium-power silicon controlled rectifier (SCR) manufactured by Vishay General Semiconductor. It features an 800 V rated repetitive off-state voltage and supports a continuous on-state current of 50 A. The device utilizes a TO-208AC (TO-65) stud mount package for efficient thermal dissipation. Key electrical characteristics include a maximum gate trigger voltage of 2.5 V and a holding current of 200 mA. It operates within a junction temperature range of -40°C to +125°C, ensuring reliability in high-power industrial environments.

Scrs Feature Summary

High power capability with robust thermal management via stud mounting
Low forward voltage drop for improved efficiency
Suitable for demanding industrial control and motor drive applications

Scrs Applications

Industrial control systems
Welding equipment
Motor control circuits

Scrs Procurement Notes

Verify the specific suffix 'M' against the manufacturer's official datasheet to confirm exact pinout and mechanical dimensions. Ensure the procurement specification matches the required 800V rating and 50A current capacity. Confirm RoHS compliance status through the latest product documentation before finalizing orders.

Scrs Selection Notes

Select this component for applications requiring high current handling in a compact stud-mount form factor. Consider the 800V blocking voltage for AC line or inductive load switching. Evaluate the thermal resistance of the TO-208AC package against the system's heat sink capabilities to maintain safe operating temperatures under continuous load conditions.

Scrs Part Context

This SCR belongs to Vishay's medium-power thyristor family designed for chassis and stud mounting. It serves as a standard solution for power conversion and control tasks where reliable switching and high surge current tolerance are critical requirements for system stability.