V30KM45HM3/H

Single Diodes Overview

The V30KM45HM3/H is a high current density surface-mount Trench MOS Barrier Schottky rectifier manufactured by Vishay General Semiconductor. It features a single circuit configuration in a FlatPAK 5 x 6 package. Key electrical parameters include a maximum repetitive peak reverse voltage (VRRM) of 45 V and a maximum DC forward current (IF(AV)) of 30 A on an infinite heatsink. The device supports a peak forward surge current (IFSM) of 240 A and operates within a junction temperature range of -40 °C to +165 °C.

Single Diodes Feature Summary

• Utilizes Trench MOS Schottky technology for low forward voltage drop and reduced power losses
• AEC-Q101 qualified for automotive applications
• Meets MSL level 1 per J-STD-020 with a maximum peak reflow temperature of 260 °C

Single Diodes Applications

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

Single Diodes Procurement Notes

Verify the complete ordering code, including suffixes such as /H or /I, which denote specific reel diameters and quantities. Confirm that the HM3 designation is required for AEC-Q101 qualification. Ensure compliance with RoHS and halogen-free material requirements specified in the datasheet before finalizing procurement specifications.

Single Diodes Selection Notes

Select this component when designing circuits requiring high efficiency and low conduction losses at 45 V. The FlatPAK 5 x 6 package provides robust thermal performance suitable for high current densities. Validate thermal resistance calculations against the application's ambient temperature and mounting conditions to ensure operation remains within the 165 °C junction limit.

Single Diodes Part Context

This part belongs to Vishay's high current density surface-mount Schottky rectifier family. It utilizes Trench MOS technology to achieve superior performance compared to standard Schottky diodes. The product line includes various voltage and current ratings packaged in formats optimized for automated surface-mount assembly processes.

Single Diodes Replacement Considerations

Direct substitutes within the same series include V30KM45-M3/H for non-automotive versions. Verify pinout compatibility and thermal characteristics when considering alternative packages or manufacturers.