MUR480ERL

Single Diodes Overview

The MUR480ERLG is a standard recovery rectifier diode manufactured by onsemi, belonging to the SWITCHMODE series. It features an 800 V maximum DC reverse voltage and supports a 4 A average rectified current in a DO-201AA axial package. The device exhibits a typical forward voltage of 1.85 V at 4 A and a reverse leakage current of 25 µA at 800 V. With a reverse recovery time of 100 ns, it operates within a junction temperature range of -65°C to 175°C.

Single Diodes Feature Summary

• High thermal stability with a maximum junction temperature rating of 175°C
• Fast switching performance characterized by a 100 ns reverse recovery time
• Robust construction utilizing a DO-201AA axial leaded package for through-hole mounting

Single Diodes Applications

• High-frequency switch-mode power supplies
• Free-wheeling rectification in DC-DC converters
• General-purpose rectification in industrial power electronics

Single Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging configuration. Confirm RoHS compliance status and material declarations prior to integration. Ensure the component matches the required axial lead form factor and voltage ratings for the target circuit design.

Single Diodes Selection Notes

Select this component for applications requiring high-voltage blocking capability combined with moderate current handling. The 100 ns reverse recovery time makes it suitable for frequencies exceeding standard soft-recovery limits. Verify that the thermal management strategy accommodates the 1.85 V forward voltage drop at full load conditions.

Single Diodes Part Context

This part belongs to the MUR480 family of fast recovery rectifiers designed for efficient power conversion. The SWITCHMODE series focuses on minimizing switching losses in high-frequency environments. The axial package provides mechanical robustness for through-hole assembly processes commonly used in industrial and consumer power adapters.