SE12DBHM3/I

Single Diodes Overview

The SE12DBHM3/I is a single standard rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 100 V and an average forward rectified current of 3.2 A. The device utilizes a TO-263AC (SMPD) surface-mount package. Key electrical parameters include a maximum forward voltage of 1 V at 3.2 A, a peak reverse recovery time of 300 ns, and a maximum non-repetitive peak forward surge current of 165 A. It operates within a junction temperature range of -55°C to 175°C.

Single Diodes Feature Summary

• High thermal stability with a maximum junction temperature rating of 175°C
• Fast switching capability with a peak reverse recovery time of 300 ns
• Robust surge handling with a peak non-repetitive forward surge current of 165 A

Single Diodes Applications

• General-purpose rectification in low-voltage power supplies
• Freewheeling diodes in DC-DC converter circuits
• Protection against voltage spikes in automotive electronics

Single Diodes Procurement Notes

Verify the specific ordering suffix to confirm package type and packaging format. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the manufacturer part number with official datasheets to confirm electrical ratings match design specifications before procurement.

Single Diodes Selection Notes

Select this component for applications requiring a 100 V blocking voltage and 3.2 A continuous current in a surface-mount configuration. Consider the 175°C junction temperature rating for high-temperature environments. Evaluate the 300 ns reverse recovery time against circuit switching frequencies to ensure adequate performance without excessive losses.

Single Diodes Part Context

This component belongs to Vishay's general-purpose diode portfolio, designed for robust performance in compact surface-mount layouts. The TO-263AC package provides efficient heat dissipation relative to its footprint. It serves as a reliable solution for modern electronic designs requiring standardized rectification characteristics in space-constrained applications.

Single Diodes Replacement Considerations

SE12DB-M3/I is listed as a parameter-equivalent alternative.