UFS310JE3/TR13

Single Diodes Overview

The UFS310JE3/TR13 is an ultrafast recovery rectifier manufactured by Microchip Technology, designed for surface-mount applications in the DO-214AB (SMC) package. It features a maximum repetitive reverse voltage of 100 V and an average forward rectified current of 3.0 A. The device supports a peak forward surge current of 100 A. Key electrical characteristics include a maximum reverse recovery time of 30 ns and a maximum forward voltage drop of 0.95 V at rated current. It operates within a junction temperature range of -55°C to +175°C.

Single Diodes Feature Summary

• Ultrafast recovery performance with a maximum reverse recovery time of 30 ns
• High thermal stability supporting operation up to a junction temperature of 175°C
• Robust surge handling capability with a 100 A peak forward surge rating

Single Diodes Applications

• High-frequency DC-DC converters
• Free-wheeling rectification in power supplies
• Snubber circuits in switching mode power supplies

Single Diodes Procurement Notes

Verify the specific suffix JE3 against official Microchip documentation to confirm RoHS compliance and lead-free status. Confirm the TR13 designation indicates tape-and-reel packaging with the standard quantity. Cross-reference the DO-214AB footprint dimensions with your PCB layout requirements before finalizing procurement.

Single Diodes Selection Notes

Select this component when low reverse recovery charge is critical for minimizing switching losses and electromagnetic interference. Ensure the circuit's peak inverse voltage remains below the 100 V rating. Verify that the thermal management design can sustain the 3.0 A continuous current without exceeding the maximum junction temperature limit under worst-case operating conditions.

Single Diodes Part Context

This part belongs to Microchip's UFS series of ultrafast recovery rectifiers, which are engineered for high-speed switching applications. The JE3 suffix typically denotes environmental compliance, while TR13 specifies the reel packaging format. These devices serve as alternatives to standard fast recovery diodes where reduced tail current is required to improve overall system efficiency.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Microchip Technology directly or authorized distributors for verified equivalent components or next-generation replacements.