MURSB1040CTA-TP

Overview

The MURSB1040CTA-TP is a super fast recovery rectifier manufactured by Micro Commercial Components (MCC). It features a dual common cathode configuration housed in a surface-mount D2PAK-3 package. The device supports a repetitive reverse voltage of 400 V and an average forward current of 10 A. Key electrical parameters include a maximum forward voltage of 1.5 V, a reverse leakage current of 5 µA at 400 V, and a typical reverse recovery time of 35 ns.

Feature Summary

• Super fast recovery technology for high-speed switching applications
• Dual common cathode configuration for bridge or push-pull circuits
• Surface mount D2PAK-3 packaging for automated assembly

Applications

• High-frequency DC/DC converters
• Free-wheeling diodes in power supplies
• Isolated output rectification in adapters

Procurement Notes

Verify the specific suffix 'A' against the official MCC datasheet to confirm pinout and thermal pad specifications. Ensure the component meets RoHS compliance requirements for your target market. Confirm that the D2PAK-3 footprint matches your PCB design guidelines before finalizing procurement.

Selection Notes

Select this component when a 400V rating and 10A current capacity are required in a compact surface-mount form factor. The super fast recovery characteristic makes it suitable for frequencies exceeding standard recovery diodes. Evaluate thermal management needs based on the D2PAK-3 tab area for heat dissipation.

Part Context

This part belongs to the MURSB series of super fast recovery rectifiers from Micro Commercial Components. It complements other variants in the family offering different voltage ratings while maintaining the same 10A current capability and TO-263 package style for consistent mechanical integration across designs.

Replacement Considerations

Public confirmed substitute part numbers: MURB1040CT-TP.