VS-VSKH71/12

$26.27

Description：MODULE THYRISTOR 75A ADD-A-PAK
Series：-

SKU:bcf9a9003400 Category: SCRs - Modules Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-VSKH71/12 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is MODULE THYRISTOR 75A ADD-A-PAK. Review the specifications below when checking this part for your BOM.

SCRs - Modules specifications for VS-VSKH71/12

Description：MODULE THYRISTOR 75A ADD-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)：75 A
Current - On State (It (RMS)) (Max)：165 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：1300A, 1360A
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-VSKH71/12

VS-VSKH71/12

SCRs - Modules Overview

The VS-VSKH71/12 is a thyristor/diode module from the VSK.71 series, rated for 75 A average on-state current and 1200 V repetitive peak reverse voltage. It utilizes an AAP Gen 7 (TO-240AA) package with an exposed direct bonded copper substrate for low thermal resistance. The device features high surge capability with a non-repetitive peak current of 1360 A at 60 Hz.

SCRs - Modules Feature Summary

Utilizes an exposed direct bonded copper substrate to achieve excellent thermal performance and low thermal resistance.
Designed and qualified specifically for industrial level applications.
Features UL approval under file E78996.

SCRs - Modules Applications

High voltage regulated power supplies
Lighting circuits
Temperature control circuits
Motor speed control circuits
UPS systems

SCRs - Modules Procurement Notes

Verify the specific circuit configuration code 'H' corresponds to the required positive control SCR/diode doubler circuit. Confirm that the 1200 V rating aligns with the system's maximum repetitive peak reverse voltage requirements. Ensure mounting hardware complies with the specified torque values for the TO-240AA case style.

SCRs - Modules Selection Notes

Select this component when a thyristor/diode combination is needed for general purpose high voltage applications. The 75 A current rating and 1200 V blocking capability suit standard industrial environments. Consider the thermal resistance characteristics and heatsinking requirements based on the expected conduction angles and ambient temperatures.

SCRs - Modules Part Context

This part belongs to the VS-VSKT71.., VS-VSKH71.., VS-VSKL71.., and VS-VSKN71.. series manufactured by Vishay Semiconductors. These modules are designed as compact solutions combining advanced packaging with simplified internal structures to minimize interfaces while maintaining high electrical performance.

SCRs - Modules Replacement Considerations

Consult the official datasheet for alternative circuit configurations within the VSK.71 series. Verify compatibility with existing thermal management designs if substituting with other manufacturers' TO-240AA packages.