RBQ10BGE65ATL

Overview

The RBQ10BGE65ATL is a Schottky barrier diode manufactured by Rohm Semiconductor, designed for high-efficiency rectification in switching power supplies. It features a TO-252AA (D-Pak) surface-mount package with a common cathode configuration. Key electrical specifications include a maximum repetitive reverse voltage of 65V and an average rectified forward current rating of 10A. The device exhibits a low forward voltage drop of 0.69V maximum at 5A and a low reverse leakage current of 0.07mA maximum at 65V. It supports a peak forward surge current of 50A and operates within a junction temperature range up to 150°C.

Feature Summary

• Optimized balance between low forward voltage and low reverse leakage current for improved efficiency
• Designed specifically as a freewheeling diode for switching power supply applications
• Surface-mount construction in a compact TO-252AA package for automated assembly

Applications

• Switching power supplies
• Freewheeling diode circuits
• General-purpose rectification

Procurement Notes

Verify the complete part number including the 'TL' suffix to confirm tape-and-reel packaging and minimum order quantity requirements. Confirm RoHS compliance status and ensure the component is not utilized in automotive equipment, as it is classified as a standard-grade product unsuitable for such environments. Cross-reference datasheet revisions before final design integration.

Selection Notes

Select this component when a 65V reverse voltage rating and 10A continuous current capacity are required in a D-Pak package. It is suitable for designs prioritizing low conduction losses and minimal leakage current. Ensure thermal management accounts for the 150°C maximum junction temperature limit and verify that the application does not require automotive-grade reliability standards.

Part Context

This component belongs to Rohm's RBQ series of Schottky barrier diodes, which are engineered for high efficiency. The RBQ10BGE65ATL shares the same electrical characteristics as the RBQ10BGE65A but includes specific packaging or ordering suffixes. It is part of a family offering various voltage and current ratings in similar surface-mount packages for power management applications.

Replacement Considerations

The RBQ10BGE65A is the base model with identical electrical specifications; the 'TL' suffix indicates tape-and-reel packaging. Verify pinout compatibility and thermal resistance values when substituting with other 65V, 10A Schottky diodes in TO-252 packages from different manufacturers.