MBR4050PTH

Diode Arrays Overview

The MBR4050PTH is a dual common cathode Schottky rectifier manufactured by Taiwan Semiconductor. It utilizes silicon technology and features a TO-3P package for through-hole mounting. The device supports a maximum average forward current of 40 A and a repetitive peak reverse voltage of 50 V. Key electrical parameters include a maximum forward voltage of 770 mV, a non-repetitive peak forward surge current of 330 A, and a maximum reverse current of 1 mA. It operates within a temperature range of -65 °C to +150 °C.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient power conversion
• Low forward voltage drop for high efficiency
• High surge current capability
• Guardring design for overvoltage protection

Diode Arrays Applications

• DC-DC converters
• Free-wheeling diodes in inductive loads
• Power supply rectification

Diode Arrays Procurement Notes

Verify the specific suffix 'PTH' against the manufacturer's official datasheet to confirm pinout and mechanical dimensions match the TO-3P package requirements. Ensure the component meets RoHS compliance standards if required by the target assembly process. Cross-reference the part number with authorized distributors to confirm availability and authenticity before procurement.

Diode Arrays Selection Notes

Select this component when a dual common cathode Schottky rectifier is needed for low-voltage, high-current applications. The 50 V rating suits systems requiring moderate reverse voltage blocking. Consider the TO-3P package for robust thermal management and through-hole mounting needs. Compare the 40 A current rating against circuit load requirements to ensure adequate headroom.

Diode Arrays Part Context

This part belongs to the MBR series of Schottky rectifiers from Taiwan Semiconductor. The series offers various current ratings and voltage options in different packages. The MBR4050PTH specifically targets applications requiring reliable rectification with low power loss. It is designed for use in general-purpose power supplies and industrial equipment.

Diode Arrays Replacement Considerations

Check for direct substitutes like MBR4050PT or MBR4050CTD0G if pin compatibility allows. Verify that alternative parts meet the same 40 A and 50 V specifications. Ensure the replacement package matches the existing PCB footprint and thermal design constraints.