VS-VSKT71/08

$26.97

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

SKU:74e5443a3ca0 Category: SCRs - Modules Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-VSKT71/08 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-VSKT71/08

Description：MODULE THYRISTOR 75A 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：800 V
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-VSKT71/08

VS-VSKT71/08

SCRs - Modules Overview

The VS-VSKT71/08 is a thyristor/diode doubler circuit module from the VSK.71 series, rated for 75 A average on-state current and an 800 V repetitive peak reverse voltage. It utilizes the AAP Gen 7 (TO-240AA) package with an exposed direct bonded copper substrate to achieve low thermal resistance of 0.29 °C/W per leg. The device supports high surge currents up to 1360 A at 60 Hz and operates within a junction temperature range of -40 °C to +125 °C.

SCRs - Modules Feature Summary

Features a thyristor/diode doubler circuit configuration with positive control.
Utilizes an exposed direct bonded copper substrate for excellent thermal performance.
Designed and qualified for industrial level applications.
Includes UL approval file E78996.

SCRs - Modules Applications

High voltage regulated power supplies
Lighting circuits
Temperature and motor speed control circuits
UPS systems
Battery chargers

SCRs - Modules Procurement Notes

Verify the specific circuit configuration code 'T' corresponds to the required two SCRs doubler circuit topology. Confirm that the 800 V rating aligns with system voltage requirements. Ensure mounting hardware complies with the specified torque values for the ADD-A-PAK package to maintain thermal interface integrity.

SCRs - Modules Selection Notes

Select this module when a thyristor/diode doubler circuit is required for high voltage applications. Consider the 75 A current rating and 800 V blocking capability against load demands. Evaluate the thermal management needs based on the 0.29 °C/W junction-to-case resistance and the recommended heatsink interface specifications.

SCRs - Modules Part Context

This component belongs to the VSK.71 series of AAP Gen 7 power modules manufactured by Vishay Semiconductors. The series encompasses various voltage ratings from 400 V to 1600 V and includes different circuit configurations such as thyristor/thyristor and thyristor/diode combinations. These modules are designed for general purpose high voltage industrial applications.