MBRB2550CT-E3/45

Diode Arrays Overview

The MBRB2550CT-E3/45 is a dual common-cathode Schottky rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 50 V and an average forward rectified current of 15 A per diode. The device utilizes silicon technology in a TO-263AB (D2PAK) surface-mount package. Key electrical characteristics include a forward voltage of 750 mV at 15 A and a reverse leakage current of 1 mA at 50 V. The junction operating temperature range extends from -65°C to 150°C, supporting high-efficiency freewheeling applications.

Diode Arrays Feature Summary

• Dual common-cathode configuration for efficient bridge or center-tapped rectification
• Low forward voltage drop to minimize conduction losses
• High thermal stability with extended junction temperature capability
• Surface-mount D2PAK package for automated assembly

Diode Arrays Applications

• Freewheeling diodes in DC-DC converters
• Power supply rectification circuits
• Reverse polarity protection in battery-powered systems

Diode Arrays Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm package type and compliance status. Confirm RoHS3 alignment if required by design specifications. Check for end-of-life notifications as this component may be discontinued. Ensure the supplier provides valid traceability for the manufacturing lot. Validate that the received part matches the TO-263AB physical dimensions.

Diode Arrays Selection Notes

Select this component when a low-voltage, high-current Schottky solution is needed in a surface-mount format. The 15 A rating suits moderate power applications where thermal management is feasible via PCB copper area. Compare forward voltage and leakage specifications against alternative manufacturers to ensure compatibility with efficiency targets. Verify that the 50 V reverse voltage rating provides adequate margin for the circuit's peak inverse voltage.

Diode Arrays Part Context

This part belongs to the MBRB series of Vishay Schottky rectifiers designed for surface-mount applications. The series offers various voltage and current combinations to support diverse power conversion needs. The MBRB2550CT specifically addresses requirements for 50 V operation with 15 A capacity. It complements through-hole variants like the MBR2550CT by providing a compact footprint for modern PCB designs.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.