MBR40150CT

Diode Arrays Overview

The MBR40150CT is a Schottky barrier rectifier manufactured by SMC Diode Solutions. It features a common cathode dual configuration housed in a TO-263AB (D2PAK) surface-mount package. The device supports a maximum repetitive peak reverse voltage of 150 V and an average forward rectified current of 40 A per diode. Key electrical characteristics include a maximum DC reverse leakage current of 250 µA at 150 V and a typical forward voltage drop of 1.08 V at 20 A. It operates within a junction temperature range of -55°C to 150°C.

Diode Arrays Feature Summary

• Schottky barrier technology for high switching efficiency
• Common cathode dual configuration for bridge applications
• High surge current capability
• Lead-free construction with RoHS compliance

Diode Arrays Applications

• DC-to-DC converters
• Free-wheeling rectification
• Polarity protection circuits
• Power supply output rectification

Diode Arrays Procurement Notes

Verify the specific suffix 'C' against the manufacturer's official datasheet to confirm exact pinout, thermal pad specifications, and packaging variations. Ensure the procurement source provides valid traceability documentation. Confirm that the component meets current environmental directives such as RoHS and REACH requirements before integration into final assemblies.

Diode Arrays Selection Notes

Select this component for designs requiring high current handling in a surface-mount form factor. The TO-263AB package facilitates efficient heat dissipation through the exposed tab. Evaluate the thermal resistance characteristics relative to the PCB copper area to ensure the junction temperature remains within the specified 150°C limit under maximum load conditions.

Diode Arrays Part Context

This part belongs to the MBR series of Schottky rectifiers from SMC Diode Solutions. It is designed to replace standard fast recovery rectifiers in applications where lower forward voltage drop and reduced switching losses are critical. The D2PAK package offers a compact solution for medium-power industrial and consumer electronics systems.

Diode Arrays Replacement Considerations

Cross-reference with other 40A 150V common cathode Schottky diodes in the D2PAK package. Verify that substitute parts match the forward voltage characteristics and thermal performance to maintain system efficiency and reliability without redesigning the heatsinking infrastructure.