MBR40100PTE3/TU

Diode Arrays Overview

The MBR40100PTE3/TU is a Schottky barrier rectifier manufactured by Microchip Technology. It features a dual common cathode configuration housed in a TO-264AB (D2PAK) package. The device is rated for a repetitive peak reverse voltage of 100V and an average forward current of 40A per diode. Key electrical parameters include a maximum forward voltage drop of 1.05V at specified conditions and a non-repetitive peak forward surge current capability of 380A. The component supports a maximum operating junction temperature of 175°C and complies with RoHS standards.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient bridge-less PFC or synchronous rectification applications
• Low forward voltage drop characteristic to minimize conduction losses and improve system efficiency
• High thermal performance enabled by the TO-264AB surface-mount package design
• Robust surge current handling capability suitable for demanding power supply environments

Diode Arrays Applications

• Bridge-less Power Factor Correction (PFC) circuits
• Synchronous rectification in DC-DC converters
• General purpose high-efficiency rectification in power supplies

Diode Arrays Procurement Notes

Verify the specific suffix 'TU' against the official Microchip datasheet to confirm tube packaging and lead-free compliance. Ensure the TO-264AB footprint matches your PCB layout requirements. Cross-reference the part number with the latest manufacturer documentation to confirm current production status and any potential obsolescence notices before finalizing procurement plans.

Diode Arrays Selection Notes

Select this component when a dual Schottky rectifier with high current capacity is required for surface-mount assembly. The 40A rating and 100V breakdown voltage make it suitable for low-voltage, high-current output stages. Consider the thermal resistance of the TO-264AB package and ensure adequate copper area on the PCB for effective heat dissipation during operation.

Diode Arrays Part Context

This part belongs to Microchip's MBR series of Schottky rectifiers, which are designed for high-efficiency power conversion. The series utilizes silicon technology to provide fast switching speeds and low reverse recovery charge. The MBR40100 variant specifically targets applications requiring robust current handling in a compact surface-mount form factor compared to traditional through-hole packages.

Diode Arrays Replacement Considerations

Consult Microchip's official cross-reference tools or comparable part lists for verified substitutes. Ensure any replacement maintains the same voltage, current, and package specifications.