MUR1005FCT-BP

Overview

The MUR1005FCT-BP is a super fast recovery rectifier manufactured by Micro Commercial Components (MCC). It features a 10A average forward current rating and a 50V maximum repetitive peak reverse voltage. The device utilizes an ITO-220AB package with glass passivated chip construction. Key electrical characteristics include a typical junction-to-case thermal resistance of 2°C/W, a maximum reverse recovery time of 35ns, and a peak forward surge current capability of 80A for 8.3ms half-sine waves. The operating junction temperature range spans from -50°C to +150°C.

Feature Summary

• Super fast recovery rectifier design optimized for high-frequency switching applications
• Glass passivated chip structure providing reliable performance under varying thermal conditions
• High surge forward current capability ensuring robustness against transient overcurrent events

Applications

• High frequency DC-DC converters
• Free wheeling diodes in power supplies
• Inverter circuits requiring fast recovery characteristics

Procurement Notes

Verify the specific ordering suffix to confirm compliance requirements. The standard part number includes a BP suffix indicating bulk packaging. Ensure procurement channels are authorized distributors to guarantee genuine parts with full traceability. Check for halogen-free availability if required by adding the HF suffix. Confirm RoHS compliance status through official MCC documentation before integration into regulated assemblies.

Selection Notes

Select this component when a 10A current rating and 50V blocking voltage are required in a through-hole ITO-220AB package. Consider the 35ns reverse recovery time for efficiency in high-frequency topologies. Evaluate thermal management needs based on the 2°C/W junction-to-case resistance. Compare against other MUR series variants if higher voltage ratings or different current capacities are needed for the specific circuit design constraints.

Part Context

This component belongs to the MUR1005FCT through MUR1060FCT family of super fast recovery rectifiers from Micro Commercial Components. The series offers various voltage ratings ranging from 50V to 600V while maintaining a consistent 10A current capacity. All devices share similar physical dimensions and electrical characteristics, differing primarily in their peak reverse voltage specifications. The ITO-220AB package provides a standardized mounting solution for industrial power electronics.

Replacement Considerations

Direct substitutes within the same MCC series include MUR1010FCT-BP, MUR1015FCT-BP, and MUR1020FCT-BP, which offer higher voltage ratings but identical current and package specifications. Cross-brand replacements must match the 10A current, 50V minimum reverse voltage, ITO-220AB package, and comparable reverse recovery time parameters.