RB706UM-40FHTL

Overview

The RB706UM-40FHTL is a Schottky barrier diode designed for automotive applications, featuring ultra-low forward voltage and high reliability. It operates with a maximum repetitive reverse voltage of 45V and a continuous average rectified forward current of 30mA. The device supports a peak forward surge current of 200mA and maintains a maximum junction temperature of 150°C. Packaged in the SOT-323 (UMD3) format, it ensures efficient performance in compact electronic designs.

Feature Summary

• Ultra-low forward voltage characteristics optimized for energy efficiency
• High reliability construction specifically engineered for automotive environments
• Suitable for high-speed switching operations

Applications

• Automotive electronic circuits
• High-speed switching applications

Procurement Notes

Verify the exact ordering suffix against official Rohm Semiconductor documentation to ensure correct packaging and tape specifications. Confirm that the component meets AEC-Q101 standards if required for your specific automotive grade application. Cross-reference the datasheet revision date to ensure compatibility with your design requirements.

Selection Notes

Select this component when low forward voltage drop and high reliability are critical for automotive systems. Ensure the 40V reverse voltage rating aligns with circuit operating conditions. Verify that the SOT-323 package dimensions fit within the available PCB space constraints.

Part Context

This part belongs to the RB706 series of Schottky barrier diodes manufactured by Rohm Semiconductor. The series is characterized by its focus on automotive-grade reliability and low power loss. The specific model variant indicates the package type and tape-and-reel configuration for automated assembly processes.

Replacement Considerations

Consult official Rohm substitution guides for equivalent parts. Ensure any replacement matches the SOT-323 package and maintains similar electrical ratings for reverse voltage and forward current.