VS-50EPU12LHN3

Single Diodes Overview

The VS-50EPU12LHN3 is an ultrafast rectifier from Vishay Semiconductors utilizing FRED Pt® technology. It features a 1200 V repetitive peak reverse voltage and a 50 A average forward current rating in a TO-247AD 2L package with long leads. The device exhibits a maximum reverse recovery time of 57 ns at 25 °C and supports a maximum operating junction temperature of 175 °C. It is polyimide passivated, meets JESD 201 class 1A whisker test requirements, and holds AEC-Q101 qualification.

Single Diodes Feature Summary

• Polyimide passivation for ruggedness and reliability
• Ultrafast and soft recovery characteristics
• Optimized forward voltage drop for efficiency
• Platinum doped lifetime control

Single Diodes Applications

• Boost stage in the AC/DC section of SMPS
• High frequency output rectification of battery chargers
• Inverters for solar inverters
• Freewheeling diodes in motor drives

Single Diodes Procurement Notes

Verify the specific ordering suffix to confirm compliance status. The 'N3' suffix indicates the component is halogen-free, RoHS-compliant, and totally lead-free. Confirm the 'H' suffix denotes AEC-Q101 automotive qualification. Ensure the 'L' suffix matches the required long lead configuration for your mounting needs before finalizing procurement.

Single Diodes Selection Notes

Select this component when high-frequency switching applications require low reverse recovery charge and soft recovery behavior. The TO-247AD 2L package provides robust thermal performance suitable for high-power density designs. Verify that the 1200 V blocking voltage aligns with the system's peak reverse voltage requirements and that the 50 A current rating accommodates the load profile.

Single Diodes Part Context

This part belongs to the VS-50EPU series of ultrafast rectifiers manufactured by Vishay Semiconductors. The series utilizes FRED Pt® technology to achieve superior switching performance compared to standard fast recovery diodes. The TO-247AD 2L package is commonly used in industrial and automotive power electronics where high current handling and thermal stability are critical.

Single Diodes Replacement Considerations

Consult official Vishay documentation for direct cross-reference data. No public substitute part numbers are confirmed in the provided source material.