VS-22RIA100

$17.12

Description：SCR 1KV 35A TO208AA
Series：-

SKU:86c7c51e828d Category: SCRs Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-22RIA100 is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 1KV 35A TO208AA. Review the specifications below when checking this part for your BOM.

Scrs specifications for VS-22RIA100

Description：SCR 1KV 35A TO208AA
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Voltage - Off State：1 kV
Voltage - Gate Trigger (Vgt) (Max)：2 V
Current - Gate Trigger (Igt) (Max)：60 mA
Current - Hold (Ih) (Max)：130 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：400A, 420A
SCR Type：Standard Recovery
Operating Temperature：-65°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Chassis, Stud Mount
Package / Case：TO-208AA, TO-48-3, Stud
Supplier Device Package：TO-208AA (TO-48)
Voltage - On State (Vtm) (Max)：1.7 V
Current - On State (It (AV)) (Max)：22 A
Current - On State (It (RMS)) (Max)：35 A
Current - Off State (Max)：10 mA

Scrs datasheet and documents for VS-22RIA100

VS-22RIA100

Scrs Overview

The VS-22RIA100 is a medium power phase control thyristor from the Vishay VS-22RIA series, designed for industrial and consumer applications. It features a stud mount TO-48 (TO-208AA) package with an average on-state current of 22 A at 85 °C case temperature and an RMS current of 35 A. The device supports a maximum repetitive peak off-state voltage of 1000 V. Key electrical characteristics include a maximum on-state voltage of 1.70 V, a gate trigger current of 60 mA at 25 °C, and a junction temperature range of -65 °C to +125 °C.

Scrs Feature Summary

Improved glass passivation provides high reliability and exceptional stability at elevated temperatures.
Capable of handling high dI/dt and dV/dt rates for robust switching performance.
Features low thermal resistance for efficient heat dissipation in stud mount configurations.

Scrs Applications

Medium power switching circuits
Phase control applications

Scrs Procurement Notes

Verify the specific voltage code suffix against the datasheet ordering table to confirm the 1000 V rating. Ensure mounting torque specifications are met for the TO-48 package to maintain thermal interface integrity. Confirm that the application environment falls within the specified operating temperature range and does not exceed the rated dV/dt limits without special selection codes.

Scrs Selection Notes

Select this component for designs requiring a single SCR with a 1000 V blocking capability and 22 A continuous current handling. Consider the TO-48 stud package for direct heatsink mounting. Evaluate the thermal resistance parameters against the expected conduction angle and ambient conditions to ensure the junction temperature remains within safe operating limits during operation.

Scrs Part Context

This part belongs to the VS-22RIA series of medium power phase control thyristors manufactured by Vishay Semiconductors. The series offers various voltage ratings up to 1200 V and utilizes a standard TO-48 stud base package. These devices are engineered for general-purpose industrial and consumer level applications where reliable high-power switching is required.

Scrs Replacement Considerations

Consult the official Vishay documentation for verified substitute part numbers. Cross-referencing should be performed based on matching electrical ratings, package dimensions, and thermal characteristics to ensure functional compatibility in existing designs.