MURA240T3

Single Diodes Overview

The MURA240T3G is a silicon junction ultra-fast recovery rectifier manufactured by onsemi. It features a single diode configuration in a surface-mount DO-214AC (SMA) package with two pins. Key electrical parameters include a maximum repetitive peak reverse voltage of 200 V, an average forward rectified current of 2 A, and a maximum forward voltage of 1.1 V at rated current. The device exhibits a peak non-repetitive forward surge current capability of 40 A and a typical peak reverse recovery time of 65 ns. It operates within a junction temperature range from -65°C to +175°C.

Single Diodes Feature Summary

• Ultra-fast recovery characteristics enable efficient switching performance in high-frequency applications.
• Silicon junction construction provides robust reliability under thermal stress.
• Surface-mount SMA package facilitates automated assembly and compact board design.

Single Diodes Applications

• High-frequency DC-DC converters
• Free-wheeling diodes in synchronous rectification circuits
• Polarity protection in power supply inputs

Single Diodes Procurement Notes

Verify the specific suffix against official datasheets, as 'MURA240T3' may denote legacy or tape-and-reel variants distinct from the RoHS-compliant 'MURA240T3G'. Confirm package type and marking codes directly with the manufacturer or authorized distributors to ensure component authenticity and compliance with current environmental standards before procurement.

Single Diodes Selection Notes

Select this component for designs requiring fast recovery times to minimize switching losses and reverse recovery charge. Ensure the circuit's peak reverse voltage does not exceed 200 V and the continuous current load remains within the 2 A rating. Consider thermal management requirements given the 175°C maximum junction temperature limit and the thermal resistance associated with the SMA package.

Single Diodes Part Context

This part belongs to the MURA series of ultra-fast recovery rectifiers from onsemi, designed for general-purpose high-speed switching applications. It serves as a surface-mount alternative to through-hole rectifiers, offering improved performance over standard recovery diodes while maintaining compatibility with common SMA footprint layouts used in modern electronics manufacturing.

Single Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.