VS-VSKU91/04

$26.55

Description：MODULE THYRISTOR 95A ADD-A-PAK
Series：-

SKU:b4d23e069328 Category: SCRs - Modules Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-VSKU91/04 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is MODULE THYRISTOR 95A ADD-A-PAK. Review the specifications below when checking this part for your BOM.

SCRs - Modules specifications for VS-VSKU91/04

Description：MODULE THYRISTOR 95A ADD-A-PAK
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Structure：Common Cathode - All SCRs
Number of SCRs, Diodes：2 SCRs
Voltage - Off State：400 V
Current - On State (It (AV)) (Max)：95 A
Current - On State (It (RMS)) (Max)：150 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：2000A, 2094A
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：-

SCRs - Modules datasheet and documents for VS-VSKU91/04

VS-VSKU91/04

SCRs - Modules Overview

The VS-VSKU91/04 is a thyristor module from the VS-VSKU91 series by Vishay Semiconductors. It features a maximum repetitive peak reverse voltage of 400 V and an average on-state current rating of 95 A at 85 °C case temperature. The device supports a continuous RMS on-state current of 150 A under DC conditions. Non-repetitive surge current capabilities reach 2000 A at 50 Hz and 2094 A at 60 Hz for one-cycle pulses. The module utilizes the ADD-A-PAK (TO-240AA) package with a junction-to-case thermal resistance of 0.22 °C/W per leg.

SCRs - Modules Feature Summary

Utilizes exposed direct bonded copper substrate for excellent thermal performance
Designed and qualified for industrial level applications
Features UL approval file E78996
High surge capability with minimized internal interfaces

SCRs - Modules Applications

High voltage regulated power supplies
Lighting circuits
Temperature control circuits
Motor speed control circuits
UPS and battery chargers

SCRs - Modules Procurement Notes

Verify the specific part number against official Vishay documentation to confirm electrical ratings and pinout configuration. Ensure that the mounting torque and thermal interface material specifications meet the requirements of the target application environment. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement orders.

SCRs - Modules Selection Notes

Select this component based on the required voltage blocking capability and current handling needs within the specified operating temperature range. Consider the thermal resistance characteristics when designing the heatsink interface. Verify compatibility with the gate triggering parameters and ensure the circuit design accommodates the non-repetitive surge current limits defined in the datasheet.

SCRs - Modules Part Context

This module belongs to the VS-VSKU91 series, which includes thyristor modules with common cathode configurations. The series offers various voltage ratings ranging from 400 V to 1600 V while maintaining a consistent 95 A average on-state current rating. The ADD-A-PAK Gen 7 package provides a standardized form factor for industrial power electronics applications requiring reliable high-voltage switching.

SCRs - Modules Replacement Considerations

Consult the official Vishay documentation for confirmed substitute part numbers within the same series or equivalent product lines. Verify that any replacement matches the electrical ratings, package dimensions, and thermal characteristics of the original component.