VS-20ETF12-M3

Single Diodes Overview

The VS-20ETF12-M3 is a fast soft recovery rectifier diode manufactured by Vishay Semiconductors. It features a maximum average forward current of 20 A and a maximum repetitive peak reverse voltage of 1200 V. The device exhibits a typical reverse recovery time of 95 ns and a maximum forward voltage drop of 1.31 V at 20 A. It operates within a junction temperature range of -40 °C to +150 °C and utilizes a TO-220AC 2L package.

Single Diodes Feature Summary

• Glass passivated pellet chip junction for stable operation under severe temperature and power cycling conditions
• Optimized design combining short reverse recovery time with low forward voltage drop
• Designed and qualified according to JEDEC-JESD 47 standards

Single Diodes Applications

• Output rectification in inverters, choppers, and converters
• Freewheeling applications in switching circuits
• Input rectification requiring strict conducted EMI restrictions

Single Diodes Procurement Notes

Verify the specific part number suffix against official Vishay documentation to confirm compliance with RoHS directives and halogen-free requirements. Ensure that the ordering quantity matches the standard packaging configuration specified in the manufacturer's ordering information table before finalizing procurement.

Single Diodes Selection Notes

Select this component when high voltage blocking capability up to 1200 V is required alongside efficient switching performance. The TO-220AC 2L package provides robust thermal management suitable for high-power density designs. Evaluate the snap factor and reverse recovery charge characteristics to ensure compatibility with the target circuit's switching frequency and electromagnetic interference constraints.

Single Diodes Part Context

This device belongs to the VS-20ETF...-M3 series of fast soft recovery rectifiers from Vishay Semiconductors. The series offers various voltage ratings including 800 V, 1000 V, and 1200 V options, all sharing the same 20 A current rating and TO-220AC 2L mechanical footprint for interchangeability within system designs.

Single Diodes Replacement Considerations

Consult the official datasheet for recommended alternatives or cross-reference with similar Vishay series components. Verify electrical parameters and physical dimensions match the original design requirements before substituting.