VS-MBRB1045TRRPBF

Single Diodes Overview

The Vishay VS-MBRB1045TRRPBF is a high-performance Schottky rectifier featuring a 45 V maximum DC reverse voltage and a 10 A average forward current rating. Housed in a surface-mount TO-263AB (D2PAK) package, it utilizes proprietary barrier technology to ensure low forward voltage drop and minimal reverse leakage at elevated temperatures. The device supports junction temperatures up to 150 °C and includes a guard ring for enhanced ruggedness.

Single Diodes Feature Summary

• Optimized for low reverse leakage at high temperatures using proprietary barrier technology
• Guard ring structure provides enhanced ruggedness and long-term reliability
• High frequency operation capability with low forward voltage drop
• AEC-Q101 qualified and meets JESD 201 class 1A whisker test requirements

Single Diodes Applications

• Switching power supplies
• DC-DC converters
• Freewheeling diodes
• Reverse battery protection circuits

Single Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm tape and reel orientation and lead-free compliance. Confirm that the component status remains active or identify suitable alternatives if the part has reached end-of-life. Ensure all technical parameters align with the target application requirements before finalizing procurement.

Single Diodes Selection Notes

Select this component for applications requiring efficient rectification with low conduction losses. The TO-263AB package facilitates effective thermal management through direct mounting to heatsinks. Verify that the peak repetitive forward current and non-repetitive surge current ratings exceed the circuit's transient demands to ensure robust performance under varying load conditions.

Single Diodes Part Context

This component belongs to the Vishay MBRB10 series of high-performance Schottky rectifiers. It shares core electrical characteristics with variants offering different voltage ratings, such as the 35 V version. The product line is designed for general-purpose rectification in compact surface-mount designs where thermal efficiency and switching speed are critical.

Single Diodes Replacement Considerations

Public confirmed substitute part numbers include SK1045D2-3G from Diotec Semiconductor and STPS1545G-TR from STMicroelectronics.