MBR40200CT

Diode Arrays Overview

The MBR40200CT is a dual common cathode Schottky barrier rectifier manufactured by SMC Diode Solutions. It features a silicon construction housed in a TO-263AB (D2PAK) surface-mount package. The device supports an average forward current of 40A and a repetitive peak reverse voltage of 200V. Key electrical characteristics include a maximum forward voltage of 900mV at 20A, a surge forward current rating of 300A, and a low reverse leakage current of 1mA at 100V. It operates within a junction temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

• Utilizes Schottky barrier technology for high switching efficiency and minimal reverse recovery time.
• Designed with a low-profile D2PAK surface-mount package for automated PCB assembly.
• Engineered for high thermal performance and robustness against transient surge currents.

Diode Arrays Applications

• DC-to-DC converter output rectification
• Free-wheeling diodes in power supply circuits
• Polarity protection in electronic systems

Diode Arrays Procurement Notes

Verify the specific manufacturer part number against official SMC Diode Solutions documentation to confirm pinout compatibility and thermal specifications. Ensure that the sourcing channel provides valid traceability and authenticity guarantees for semiconductor components. Cross-reference datasheet revisions to ensure alignment with current manufacturing standards before integration into production designs.

Diode Arrays Selection Notes

Select this component when a surface-mount solution is required for high-current applications up to 40A. The TO-263AB package offers superior heat dissipation compared to smaller form factors. Consider the 200V blocking capability and low forward voltage drop for optimizing efficiency in medium-voltage power conversion topologies where space constraints preclude through-hole mounting.

Diode Arrays Part Context

This component belongs to the MBR series of Schottky rectifiers from SMC Diode Solutions. It serves as a surface-mount alternative to through-hole variants like the MBR40200CTH, providing similar electrical ratings in a compact D2PAK footprint. The series is designed for general-purpose rectification in industrial and consumer electronics requiring reliable high-current handling.

Diode Arrays Replacement Considerations

Compatible substitutes include the MBR40200PTC0 and MBR40200PTHC0G from Taiwan Semiconductor, which share identical 40A/200V ratings and dual common cathode configurations. Verify that replacement packages match the target PCB land pattern and thermal requirements.