VS-25F100M

Single Diodes Overview

The VS-25F100M is a general-purpose standard recovery rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features an average rectified current of 25A and a maximum repetitive peak reverse voltage of 1000V. The device utilizes a DO-203AA (DO-4) chassis mount package with stud mounting for efficient thermal dissipation. Key electrical characteristics include a maximum forward voltage of 1.3V at 78A and a maximum reverse leakage current of 12mA at 1000V. The junction temperature range extends from -65°C to 175°C, ensuring reliability in high-temperature environments.

Single Diodes Feature Summary

• High-voltage capability with 1000V reverse voltage rating
• Robust 25A average rectified current handling
• Stud mount construction for effective heat dissipation
• Extended operating junction temperature up to 175°C

Single Diodes Applications

• Industrial power supplies
• Battery chargers
• Inverter circuits

Single Diodes Procurement Notes

Verify the specific suffix 'M' indicates RoHS compliance and halogen-free status as per Vishay documentation. Confirm the package type matches the required chassis or stud mounting configuration. Ensure the ordering quantity aligns with the manufacturer's standard packaging specifications. Cross-reference the date code and lot traceability if required for quality assurance protocols.

Single Diodes Selection Notes

Select this component when high voltage isolation and moderate current capacity are required in a ruggedized form factor. The DO-203AA package is suitable for applications requiring direct mounting to heatsinks or chassis structures. Consider the thermal resistance characteristics and available mounting hardware compatibility before finalizing the design integration.

Single Diodes Part Context

This part belongs to the VS-25F(R) series of standard recovery rectifiers from Vishay. The series offers various voltage ratings while maintaining consistent current handling capabilities. The DO-203AA package is a legacy but widely used form factor for high-power discrete diodes, providing mechanical stability and thermal performance superior to leaded packages.

Single Diodes Replacement Considerations

Check for equivalent parts such as the VS-25F120M for higher voltage requirements within the same series. Verify pinout and mechanical dimensions against alternative manufacturers' offerings to ensure interchangeability without redesigning the mounting structure.