VS-VSKH142/12PBF

$48.37

Description：MODULE DIODE 140A INT-A-PAK
Series：-

SKU:972c37ae9531 Category: SCRs - Modules Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-VSKH142/12PBF is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is MODULE DIODE 140A INT-A-PAK. Review the specifications below when checking this part for your BOM.

SCRs - Modules specifications for VS-VSKH142/12PBF

Description：MODULE DIODE 140A INT-A-PAK
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Structure：Series Connection - SCR/Diode
Number of SCRs, Diodes：1 SCR, 1 Diode
Voltage - Off State：1.2 kV
Current - On State (It (AV)) (Max)：140 A
Current - On State (It (RMS)) (Max)：310 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：4500A, 4712A
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：INT-A-PAK (3 + 4)
Voltage - Gate Trigger (Vgt) (Max)：2.5 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：200 mA
Grade：-
Qualification：-

SCRs - Modules datasheet and documents for VS-VSKH142/12PBF

VS-VSKH142/12PBF

SCRs - Modules Overview

The VS-VSKH142/12PBF is a thyristor diode module manufactured by Vishay General Semiconductor - Diodes Division. It features a series connection of one SCR and one diode within an INT-A-PAK (3 + 4) chassis mount package. The device has a rated repetitive off-state voltage (VDRM) of 800 V and an on-state RMS current (IT(RMS)) of 310 A. Key electrical parameters include a maximum non-repetitive surge current of 4.5 kA, a holding current (IH) of 200 mA, and a gate trigger voltage (VGT) of 2.5 V. The operating junction temperature range is specified from -40°C to +130°C.

SCRs - Modules Feature Summary

Series configuration integrating a single SCR and diode for combined control and rectification functions.
Chassis mount design utilizing the INT-A-PAK package for robust thermal management and mechanical stability.
High current handling capability with an RMS on-state current rating of 310 A.

SCRs - Modules Applications

Industrial motor drive systems requiring high-power switching
Resistive load control applications in heavy machinery
Power supply units utilizing series-connected rectification

SCRs - Modules Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm exact electrical tolerances and pinout configurations. Ensure that the INT-A-PAK mounting interface matches the thermal and mechanical requirements of the target chassis. Confirm compliance with relevant automotive or industrial qualification standards if applicable to the end-use environment.

SCRs - Modules Selection Notes

Select this component when a combined SCR and diode solution is required in a single chassis-mount package. The 310 A RMS rating suits high-power industrial loads. Consider the 800 V blocking voltage for medium-voltage AC applications. Evaluate the thermal resistance characteristics of the INT-A-PAK housing for adequate heat dissipation in the final assembly.

SCRs - Modules Part Context

This part belongs to the VS-VSKH series of thyristor diode modules from Vishay. These modules are designed for high-current industrial applications where space efficiency and reliable switching are critical. The series offers various voltage and current ratings to accommodate different power levels while maintaining a standardized mounting footprint for ease of integration into existing power electronics designs.