VS-150UR100D

Single Diodes Overview

The VS-150UR100D is a standard recovery diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum DC reverse voltage of 1000 V and an average rectified current of 150 A. The device utilizes a stud mount configuration within the DO-205AA (DO-8) package. It is designed for high-power rectification applications requiring robust thermal performance and reliable operation under demanding electrical conditions.

Single Diodes Feature Summary

• High current handling capability with 150 A average rectified current rating
• High voltage blocking capacity up to 1000 V DC reverse voltage
• Stud mount construction for efficient heat dissipation and chassis integration

Single Diodes Applications

• Industrial power supply rectification
• Motor drive inverter circuits
• Welding equipment power stages

Single Diodes Procurement Notes

Verify the specific datasheet revision and mechanical drawing dimensions before finalizing the design, as mounting hole tolerances are critical for chassis integration. Confirm that the stud surface preparation matches the thermal interface material specifications to ensure optimal heat transfer efficiency during assembly.

Single Diodes Selection Notes

Select this component when high current and high voltage ratings are required in a single package. The stud mount style is preferred over through-hole or surface mount options for applications exceeding typical thermal limits of smaller packages. Ensure the circuit design accounts for the forward voltage drop characteristics at the expected operating current levels.

Single Diodes Part Context

This part belongs to the VS-150U(R) series of standard recovery diodes from Vishay Semiconductors. These devices are engineered for general-purpose rectifying applications where high current capacity and ruggedness are primary requirements. The series offers a balance of electrical performance and mechanical durability for industrial environments.

Single Diodes Replacement Considerations

Check for direct pin-compatible substitutes within the same series or equivalent voltage/current ratings from other manufacturers. Verify that any replacement maintains the same stud mount package type and thermal resistance characteristics to avoid redesigning the cooling infrastructure.