VS-VSKE91/04

Single Diodes Overview

The VS-VSKE91/04 is a high-voltage power diode module from the VS-VSK91 series by Vishay Semiconductors. It utilizes the AAP Gen 7 (TO-240AA) package and features a single diode circuit configuration. The device supports a maximum repetitive peak reverse voltage of 400 V and a maximum average forward current of 100 A at a case temperature of 112 °C. It offers a maximum non-repetitive peak reverse voltage of 500 V, with a junction temperature range spanning -40 to +150 °C.

Single Diodes Feature Summary

• Utilizes an exposed direct bonded copper substrate for excellent thermal performance
• Designed and qualified specifically for industrial level applications
• Features a compact ADD-A-PAK Generation VII package structure
• Includes UL approval file E78996

Single Diodes Applications

• High voltage regulated power supplies
• Lighting circuits
• Temperature control circuits
• Motor speed control circuits
• UPS systems and battery chargers

Single Diodes Procurement Notes

Verify the specific electrical ratings against the official datasheet before integration. Confirm that the mounting torque meets the specified requirements to ensure proper thermal interface compound spread. Validate that the operating environment remains within the defined junction temperature limits. Ensure the selected circuit configuration matches the system design requirements.

Single Diodes Selection Notes

Select this component based on the required voltage rating and current handling capacity. Consider the thermal resistance characteristics when designing the heatsink interface. Evaluate the surge current capabilities relative to potential transient loads in the application. Verify compatibility with the standard industrial package dimensions for mechanical integration.

Single Diodes Part Context

This module belongs to the VS-VSK91 series, which encompasses various voltage codes and circuit configurations including doubler, common cathode, and common anode setups. The series is engineered for general-purpose high-voltage applications requiring robust performance in demanding industrial environments.

Single Diodes Replacement Considerations

Consult the manufacturer's documentation for cross-reference information or alternative part numbers within the same series that may offer different voltage ratings or circuit configurations suitable for specific design modifications.