HS2KAF-T

Single Diodes Overview

The HS2KAF-T is a single fast recovery rectifier manufactured by Taiwan Semiconductor Corporation. It features an 800 V reverse voltage rating and a 2 A forward current capability. The device exhibits a 75 ns maximum reverse recovery time and a 1.7 V typical forward voltage drop. It supports a 50 A surge current and operates within a junction temperature range of -55 °C to +150 °C. Packaged in the surface-mount SMAF (DO-214AC) format, it is supplied in cut tape or reel configurations.

Single Diodes Feature Summary

• High-efficiency fast recovery design for improved switching performance
• Surface-mount construction for automated assembly integration
• Robust thermal management with high junction temperature tolerance

Single Diodes Applications

• High-frequency power supply circuits
• DC-DC converter output rectification
• Free-wheeling diode applications in inductive loads

Single Diodes Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status via official datasheets. Ensure storage conditions align with manufacturer specifications to maintain reliability. Validate package markings against official documentation before integration into production lines.

Single Diodes Selection Notes

Select this component for designs requiring fast switching speeds and moderate current handling in compact form factors. Evaluate thermal dissipation requirements relative to the SMAF package limitations. Compare reverse recovery characteristics against circuit switching frequencies to ensure optimal efficiency and minimal switching losses.

Single Diodes Part Context

This part belongs to the HS2KA series of high-efficiency recovery rectifiers from Taiwan Semiconductor. The series targets applications demanding reduced reverse recovery charge and faster switching times compared to standard recovery devices. The SMAF package provides a balance between current capacity and board space efficiency.

Single Diodes Replacement Considerations

Direct substitutes include HS2KA R3 and HS2JAL. Verify pinout compatibility and electrical parameter alignment before substitution. Ensure replacement parts meet the same safety and regulatory certifications required for the original design.