V8PM103S-M3/H

Single Diodes Overview

The V8PM103S is a high current density surface-mount TMBS rectifier from Vishay General Semiconductor. It features an ultra-low forward voltage of 0.48 V at 4 A and 0.57 V at 8 A (125 °C). The device offers a maximum repetitive peak reverse voltage of 100 V, a maximum DC forward current of 8 A, and a peak forward surge current of 120 A. It operates within a junction temperature range of -40 to +175 °C and utilizes the SMPC (TO-277A) package.

Single Diodes Feature Summary

• Trench MOS Schottky technology for low forward voltage drop and reduced power losses
• Very low profile with a typical height of 1.1 mm
• High efficiency operation suitable for demanding power conversion applications

Single Diodes Applications

• Low voltage high frequency inverters
• Freewheeling circuits
• DC/DC converters
• Polarity protection applications

Single Diodes Procurement Notes

Verify the specific ordering suffix when purchasing. The base part number V8PM103S-M3/H denotes commercial grade compliance, while V8PM103SHM3/H indicates AEC-Q101 qualification. Confirm that the requested quantity matches the available delivery modes, which are supplied in 7-inch or 13-inch plastic tape and reel formats.

Single Diodes Selection Notes

Select this component for designs requiring high current density in a compact surface-mount footprint. The device provides robust thermal performance with a junction-to-ambient resistance of 80 °C/W and a junction-to-mount resistance of 4 °C/W. Ensure the application environment remains within the specified operating junction temperature limits of -40 to +175 °C.

Single Diodes Part Context

This component belongs to the eSMP series of high current density surface-mount rectifiers. It utilizes Trench MOS Barrier Schottky technology to achieve superior electrical characteristics compared to standard Schottky diodes. The product line includes variants qualified for automotive applications under the AEC-Q101 standard.

Single Diodes Replacement Considerations

V8PM103S-M3/I serves as an alternative packaging variant with identical electrical specifications but differs in reel diameter and factory pack quantity.

Single Diodes FAQ

Is the V8PM103S qualified for automotive applications?

The standard V8PM103S-M3/H is commercial grade. Automotive qualification is available specifically through the V8PM103SHM3/H ordering code.

What is the typical forward voltage at 8 A?

The typical instantaneous forward voltage is 0.66 V at 25 °C and 0.57 V at 125 °C when conducting 8 A.