MBRB1535CTHE3_A/I

Diode Arrays Overview

The MBRB1535CTHE3_A/I is a dual common-cathode Schottky rectifier manufactured by Vishay General Semiconductor. It utilizes silicon technology and is housed in a TO-263AB (D2PAK) surface-mount package. The device features a maximum repetitive reverse voltage of 35 V and an average forward current rating of 7.5 A per diode. Key electrical characteristics include a typical forward voltage drop of 0.57 V at rated current, a maximum non-repetitive peak forward surge current of 690 A, and a maximum reverse leakage current of 100 µA. It operates within a junction temperature range of -65 °C to +150 °C.

Diode Arrays Feature Summary

• Guardring structure provides enhanced overvoltage protection capabilities
• Low forward voltage drop design ensures high efficiency and reduced power losses
• High forward surge capability supports robust performance under transient conditions

Diode Arrays Applications

• High frequency rectification in switching mode power supplies
• Freewheeling diode applications in DC-to-DC converters
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix HE3_A/I against official Vishay documentation to confirm lead-free compliance and RoHS status. Confirm the package type matches the required PCB footprint. Check for end-of-life notifications or obsolescence notices from the manufacturer before finalizing procurement plans.

Diode Arrays Selection Notes

Select this component for applications requiring low forward voltage drop and high reliability in surface-mount designs. Ensure the thermal management solution accommodates the TO-263AB package constraints. Verify that the 35 V reverse voltage rating exceeds the maximum circuit operating voltage with adequate margin.

Diode Arrays Part Context

This part belongs to the MBRx15xxCT series of dual common-cathode Schottky rectifiers. These devices are designed for general-purpose rectification where low loss and high speed are critical. The series offers various voltage ratings while maintaining consistent current handling capabilities across different package options.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers for this specific model variant were not identified in the provided source material.