RBQ5RSM10BTFTL1

Single Diodes Overview

The RBQ5RSM10BTFTL1 is a silicon Schottky barrier diode manufactured by ROHM Semiconductor, designed for high-reliability automotive applications. It features a dual anode common cathode configuration housed in a TO-277A-3 surface-mount package. The device supports a maximum repetitive reverse voltage of 100 V and an average forward current of 5 A. Key electrical parameters include a maximum forward voltage of 640 mV at 5 A, a peak forward surge current capability of 150 A, and a low reverse leakage current of 24 uA. It operates reliably up to a maximum junction temperature of +175 °C.

Single Diodes Feature Summary

• Dual anode common cathode configuration within a single compact package
• Automotive-grade reliability compliant with AEC-Q101 standards
• Low reverse leakage current characteristics for efficient operation
• High thermal stability supporting extended junction temperatures

Single Diodes Applications

• General rectification circuits in automotive electronics
• Switching power supply output stages
• Freewheeling diode applications in motor drives
• Reverse polarity protection systems

Single Diodes Procurement Notes

Verify the specific suffix 'TL1' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications and lot traceability requirements. Ensure that the ordering part number matches the exact voltage and current ratings required for the target application circuit. Cross-reference the RoHS compliance status and material declarations with the latest product release notes before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a dual-diode solution is required in a space-constrained automotive environment. The TO-277A-3 package offers robust thermal performance compared to smaller SMD options. Consider the 100 V rating and 5 A continuous current capacity to ensure adequate headroom for transient loads. Verify compatibility with automated pick-and-place equipment due to the specific reel packaging format.

Single Diodes Part Context

This component belongs to ROHM's RBQ series of Schottky barrier diodes specifically engineered for automotive use. The series emphasizes high reliability and low leakage current to meet stringent automotive quality standards. It utilizes silicon technology optimized for power molding types, ensuring durability under harsh operating conditions typical in vehicle electrical systems.

Single Diodes Replacement Considerations

The part number alias RBQ5RSM10B may refer to the same functional device without the specific tape-and-reel suffix. Verify pinout compatibility and thermal resistance values when substituting with other dual-anode common-cathode Schottky diodes from different manufacturers.