VS-VSKN91/16

SCRs - Modules Overview

The Vishay VS-VSKN91/16 is a thyristor/diode module from the AAP Gen 7 series, rated for 95 A average current and 1600 V repetitive peak reverse voltage. It utilizes an exposed direct bonded copper substrate to achieve low thermal resistance of 0.22 °C/W per leg. The device features a screw-mount ADD-A-PAK package with a junction temperature range of -40 °C to +125 °C.

SCRs - Modules Feature Summary

• Utilizes exposed direct bonded copper substrate for excellent thermal performance
• Designed and qualified for industrial level applications
• Features UL approved file E78996 certification

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 'N' (SCR/diode common anodes) and voltage suffix '16' (1600 V) against the datasheet ordering table. Confirm that the required mounting torque and thermal interface compound specifications align with the mechanical installation guidelines provided in the official documentation.

SCRs - Modules Selection Notes

Select this component when a combined SCR and diode solution in a single package is required for high voltage isolation. Ensure the application demands a maximum average on-state current of 95 A and can accommodate the specified gate trigger parameters within the operating temperature range.

SCRs - Modules Part Context

This module belongs to the VS-VSK91 series, which includes various thyristor and diode configurations such as T, H, L, and N types. All variants share the same physical dimensions and thermal characteristics but differ in internal circuit topology and terminal assignments.

SCRs - Modules Replacement Considerations

Consult the manufacturer's official documentation for verified substitute part numbers. Cross-referencing should be limited to components explicitly listed as compatible replacements by Vishay Semiconductors.