IRKT92/14A

$23.33

Description：SCR DBL 2SCR 1400V 90A ADD-A-PAK
Series：-

SKU:2bdabcea35c4 Category: SCRs - Modules Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：SCR DBL 2SCR 1400V 90A ADD-A-PAK
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Structure：Series Connection - All SCRs
Number of SCRs, Diodes：2 SCRs
Voltage - Off State：1.4 kV
Current - On State (It (AV)) (Max)：95 A
Current - On State (It (RMS)) (Max)：210 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：1785A, 1870A
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：ADD-A-PAK (3 + 4)
Voltage - Gate Trigger (Vgt) (Max)：2.5 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：250 mA
Grade：-
Qualification：-

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IRKT92/14A

Overview

The IRKT92/14A is a silicon-controlled rectifier (SCR) module manufactured by Vishay General Semiconductor - Diodes Division. It features a two-SCR series configuration housed in an ADD-A-PAK (3 + 4) base-mount package. The device supports a maximum repetitive peak off-state voltage of 1400 V and an average on-state current of 95 A, with a root-mean-square on-state current rating of 210 A. Key electrical characteristics include a maximum gate trigger voltage of 2.5 V and a maximum gate trigger current of 150 mA. Non-repetitive surge currents are rated at 2000 A for 50 Hz and 2094 A for 60 Hz frequencies. The junction temperature range extends from -40°C to 125°C.

Feature Summary

Two-SCR series structure within a single base-mounted module
High thermal stability with a junction temperature range up to 125°C
Robust surge current handling capability for industrial applications

Applications

Industrial motor drives
Power supply systems
Inverter circuits

Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm exact ratings and pinout compatibility. Ensure the procurement channel provides valid RoHS compliance data and original manufacturer traceability. Cross-reference the ADD-A-PAK mounting requirements with your thermal management design specifications before finalizing orders.

Selection Notes

Select this component when a high-current SCR module is required for phase control or inversion tasks. The 1400 V rating suits medium-voltage AC line applications. Evaluate the 95 A average current limit against your continuous load profile and ensure adequate heatsinking to maintain junction temperatures within the specified 125°C maximum during operation.

Part Context

This part belongs to the VSKT92 family of power semiconductor modules designed for high-power switching applications. The ADD-A-PAK packaging facilitates efficient heat dissipation through direct mounting to cold plates or chassis. Vishay utilizes this form factor to provide robust isolation and mechanical stability for demanding industrial environments requiring reliable thyristor performance.