MBRF1550CTH

Diode Arrays Overview

The MBRF1550CTH is a Schottky barrier rectifier from the Taiwan Semiconductor MBRF1535CT series, housed in an ITO-220AB package. It features a dual common cathode configuration with two silicon elements. The device supports a repetitive peak reverse voltage of 50V and a maximum average forward current of 15A per diode. It withstands a non-repetitive peak forward surge current of 150A. The component operates within a junction temperature range of -55°C to +150°C and includes AEC-Q101 qualification.

Diode Arrays Feature Summary

• Guard ring die construction provides enhanced overvoltage protection and ruggedness.
• Majority carrier conduction ensures low power loss and high efficiency.
• High surge current capability supports demanding transient loads.
• Halogen-free molding compound meets UL 94V-0 flammability ratings.

Diode Arrays Applications

• Switching mode power supplies (SMPS)
• DC to DC converters
• Adapters

Diode Arrays Procurement Notes

Verify that the ordering suffix 'H' confirms AEC-Q101 automotive qualification status as defined by the manufacturer. Ensure the specific voltage rating matches the 50V requirement for the target circuit design. Confirm compliance with RoHS standards and halogen-free specifications according to IEC 61249-2-21 before finalizing procurement.

Diode Arrays Selection Notes

Select this component for applications requiring high-frequency operation and low forward voltage drop. The ITO-220AB package facilitates efficient heat dissipation through the isolated tab. Consider the 150A surge capability for circuits experiencing high inrush currents. Verify thermal management requirements against the specified junction-to-case thermal resistance.

Diode Arrays Part Context

This part belongs to the MBRF15xxCT series of 15 Ampere Schottky Barrier Rectifiers. The series offers various reverse voltage options ranging from 35V to 150V. All variants share identical mechanical dimensions and electrical characteristics except for the breakdown voltage and associated leakage parameters.

Diode Arrays Replacement Considerations

Compatible substitutes include other 15A, 50V Schottky rectifiers in the TO-220AB or ITO-220AB package. Ensure replacement parts meet the same surge current and thermal performance specifications.