VS-VSKE71/14

Single Diodes Overview

The VS-VSKE71/14 is a high-voltage power diode module from the VS-VSK71 series manufactured by Vishay Semiconductors. It features an AAP Gen 7 (TO-240AA) package with a single diode circuit configuration. The device supports a maximum repetitive peak reverse voltage of 1400 V and handles a maximum average forward current of 80 A at a case temperature of 110 °C. It provides a non-repetitive surge current capability of 1570 A at 60 Hz and operates within a junction temperature range of -40 to +150 °C.

Single Diodes 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

Single Diodes Applications

• High voltage regulated power supplies
• Lighting circuits
• Temperature control circuits
• Motor speed control circuits
• Uninterruptible power supplies (UPS)
• Battery chargers

Single Diodes Procurement Notes

Verify the specific ordering code against the manufacturer's official documentation to ensure correct voltage rating and circuit configuration. Confirm that the required hardware, such as mounting screws, is sourced separately via the designated technical resource link. Validate compliance requirements including RoHS status and material categorization before finalizing procurement specifications.

Single Diodes Selection Notes

Select this component based on the 1400 V blocking voltage requirement and the 80 A continuous current capacity. Ensure the application allows for a case temperature up to 110 °C to maintain rated performance. Verify that the thermal resistance characteristics align with the system's heatsinking capabilities and ambient temperature constraints.

Single Diodes Part Context

This module belongs to the VS-VSK71 series, which includes variants with different voltage codes and circuit configurations such as common cathode or doubler circuits. All devices in this family share the same AAP Gen 7 mechanical footprint and thermal management design principles, facilitating standardized integration into high-power electronic systems.

Single Diodes Replacement Considerations

Substitute parts must match the 1400 V rating, 80 A current capacity, and TO-240AA package dimensions. Verify equivalent thermal resistance and electrical characteristics to ensure compatibility without redesigning the cooling infrastructure.