V2FL45HM3/H

Single Diodes Overview

The V2FL45HM3/H is a surface-mount Trench MOS Barrier Schottky (TMBS) rectifier manufactured by Vishay General Semiconductor. It features a maximum repetitive peak reverse voltage of 45 V and a maximum average forward rectified current of 2.0 A. The device utilizes an SMF (DO-219AB) package and operates within a junction temperature range of -40 °C to +150 °C. Key electrical characteristics include a typical instantaneous forward voltage of 0.48 V at 2.0 A and 25 °C, with a maximum reverse current of 0.57 mA at 45 V and 25 °C. The component is AEC-Q101 qualified.

Single Diodes Feature Summary

• Utilizes Trench MOS Schottky technology for low forward voltage drop and reduced power losses
• AEC-Q101 qualified for automotive applications
• Compatible with SOD-123W package case outline for automated placement
• Halogen-free and RoHS compliant

Single Diodes Applications

• High frequency inverters
• Freewheeling circuits
• DC/DC converters
• Polarity protection in commercial, industrial, and automotive systems

Single Diodes Procurement Notes

Verify the specific ordering code suffix when purchasing. The 'M3' suffix indicates halogen-free and RoHS compliance, while the 'HM3' suffix adds AEC-Q101 qualification. Confirm the package type matches the required footprint, as the device is supplied in tape and reel formats. Ensure technical parameters are validated against the specific application requirements before integration.

Single Diodes Selection Notes

Select this component for designs requiring a compact surface-mount Schottky rectifier with automotive reliability standards. The SMF package offers a low profile suitable for space-constrained boards. Consider the thermal resistance values when calculating heat dissipation, as performance depends on the PCB footprint and mounting conditions. Verify that the 45 V rating provides adequate margin for the circuit's peak reverse voltage.

Single Diodes Part Context

This part belongs to the eSMP series of surface-mount TMBS rectifiers from Vishay. It shares the SMF (DO-219AB) mechanical outline with other devices in the lineup but differs in voltage and current ratings. The HM3 variant specifically targets automotive markets due to its AEC-Q101 qualification status.

Single Diodes Replacement Considerations

V2FL45-M3/H is a compatible alternative lacking AEC-Q101 qualification.