MBRB7H35-E3/45

Single Diodes Overview

The MBRB7H35-E3/45 is a silicon Schottky barrier rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a dual common cathode configuration housed in a D2PAK-3 (TO-263-3) surface-mount package. The device supports an average forward current of 7.5 amperes and a repetitive peak reverse voltage of 35 volts. Key electrical characteristics include a maximum forward voltage drop of 840 millivolts at the rated current, a surge forward current capability of 150 amperes, and a maximum reverse leakage current of 100 microamperes. It operates within a junction temperature range of -65°C to +175°C.

Single Diodes Feature Summary

• Dual common cathode configuration for efficient bridge rectification or full-wave applications
• Guardring technology provides enhanced overvoltage protection capabilities
• Low forward voltage drop design minimizes power loss and improves overall system efficiency

Single Diodes Applications

• DC-DC converters
• Free-wheeling diodes in inductive load circuits
• Polarity protection circuits

Single Diodes Procurement Notes

Verify component authenticity through authorized distribution channels due to potential counterfeit risks. Confirm RoHS compliance status via official datasheets as manufacturing processes may evolve. Check for specific ordering suffixes that denote packaging variations. Ensure thermal management aligns with the specified junction temperature limits during operation.

Single Diodes Selection Notes

Select this component for applications requiring low forward voltage drops and high surge current handling in compact surface-mount designs. The dual common cathode structure simplifies circuit topology compared to single diode arrangements. Evaluate thermal dissipation requirements based on the TO-263-3 package characteristics and ambient operating conditions.

Single Diodes Part Context

This part belongs to the MBRB series of Schottky barrier rectifiers from Vishay. The series is characterized by silicon construction and guardring overvoltage protection. The MBRB7H35 variant specifically targets medium-current applications where low power loss is critical. It represents a standard offering in Vishay's discrete diode portfolio for general-purpose rectification.

Single Diodes Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Cross-reference pinouts and thermal resistance values when considering alternative packages. Verify that any substitute maintains the required 35V reverse voltage and 7.5A current ratings.