MBRB30H45CTHE3_B/I

Diode Arrays Overview

The MBRB30H45CTHE3_B/I is a dual common cathode high voltage Schottky rectifier manufactured by Vishay General Semiconductor. It utilizes High Barrier Technology to enhance high-temperature performance and features a guardring structure for overvoltage protection. The device is housed in a D2PAK (TO-263AB) surface-mount package, providing low power loss and high efficiency. Key electrical characteristics include a maximum repetitive peak reverse voltage of 100 V and a total maximum average forward rectified current of 30 A, with 15 A per diode.

Diode Arrays Feature Summary

• High Barrier Technology for improved high temperature performance
• Guardring structure designed for overvoltage protection
• Low forward voltage drop contributing to high efficiency
• Low leakage current characteristics

Diode Arrays Applications

• High frequency rectification in switching mode power supplies
• Freewheeling diodes in DC/DC converters
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm compliance details such as halogen-free status or tape-and-reel packaging configuration. Ensure that the component meets the required material categorization standards for your region. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before finalizing procurement.

Diode Arrays Selection Notes

Select this component for applications requiring robust high-frequency operation and efficient thermal management in compact designs. The D2PAK package facilitates effective heat dissipation through the exposed pad. Consider the 175 °C maximum junction temperature rating for environments demanding extended thermal endurance. Validate that the 100 V reverse voltage rating aligns with the peak operating voltages of the target circuit.

Diode Arrays Part Context

This component belongs to the MBRB30HxxCT series of dual common cathode Schottky rectifiers from Vishay. The series is engineered for high reliability in power electronics. The specific model integrates advanced semiconductor technology to minimize conduction losses while maintaining high surge current capabilities, making it suitable for modern, space-constrained power conversion systems.

Diode Arrays Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the same product family. Verify that any substitute maintains identical package dimensions and electrical ratings. Ensure compatibility with existing PCB footprints and thermal interface requirements when evaluating replacement options.