MBR2550CT

Diode Arrays Overview

The MBR2550CT is a Schottky barrier rectifier manufactured by Diodes Incorporated, designed for commercial applications. It features a dual common cathode configuration within a TO-220AB package. The device supports an average rectified output current of 30 A at a case temperature of +130°C and withstands a peak repetitive reverse voltage of 60 V. Electrical characteristics include a maximum forward voltage drop of 0.75 V at 15 A and 25°C, with a typical total capacitance of 500 pF per element.

Diode Arrays Feature Summary

• Schottky barrier chip construction with guard ring die design for transient protection
• High surge capability combined with high current capacity and low forward voltage drop
• Lead-free finish compliant with RoHS directives and free from halogen and antimony

Diode Arrays Applications

• Polarity protection diodes
• Re-circulating diodes
• Low-voltage, high-frequency inverters
• Free-wheeling applications

Diode Arrays Procurement Notes

Verify the specific part number against official Diodes Incorporated documentation to confirm electrical ratings and packaging details. Ensure compatibility with required thermal management solutions, as the average rectified current rating depends on maintaining a case temperature of +130°C. Confirm that the application environment meets the specified operating temperature range of -65°C to +175°C.

Diode Arrays Selection Notes

Select this component for circuits requiring efficient rectification in low-voltage, high-frequency environments. The dual common cathode configuration allows for use in full-wave rectification or bridge configurations without additional components. Consider the thermal resistance of 1.5°C/W when designing heatsinking strategies to ensure reliable operation under rated load conditions.

Diode Arrays Part Context

This component belongs to the MBR25xxCT series of Schottky barrier rectifiers from Diodes Incorporated. The series includes variants with different reverse voltage ratings, such as the MBR2545CT (45V) and MBR2560CT (60V). All devices share similar mechanical dimensions and thermal characteristics, facilitating interchangeability in designs where voltage headroom permits.

Diode Arrays Replacement Considerations

Compatible substitutes within the same family include the MBR2545CT and MBR2560CT. Verify that the replacement part's reverse voltage rating meets or exceeds the circuit requirements. Ensure the physical footprint matches the TO-220AB package and that thermal performance specifications are equivalent.