RB480YFHT2R

Overview

The RB480YFHT2R is a Schottky barrier diode manufactured by ROHM Semiconductor, designed for surface mount applications. It features a dual line configuration within an SOT-543 (EMD4) package. The device supports AEC-Q101 automotive standards and operates with a maximum reverse voltage of 30V and an average rectified forward current of 0.1A. Key electrical parameters include a maximum forward voltage of 0.43V at 0.1A input and a maximum reverse current of 0.03mA at 10V reverse bias. The component withstands a forward surge current of 1A and functions within a junction temperature range up to 125°C.

Feature Summary

• Dual line configuration for efficient space utilization in compact circuits
• Low forward voltage characteristics to enhance energy efficiency
• High reliability construction suitable for demanding environments
• Automotive grade qualification ensuring robust performance

Applications

• General purpose rectification in automotive electronics
• Power supply circuits requiring low loss conversion
• Protection diodes in sensitive signal paths
• DC-DC converter output stages

Procurement Notes

Verify the specific ordering suffix T2R to confirm taping packaging format. Confirm that the component meets the required AEC-Q101 automotive qualification standards for your application. Check for any end-of-life notifications or last-time buy recommendations from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a dual Schottky diode is required in a small SOT-543 package. Ensure the 30V reverse voltage rating aligns with your circuit's peak inverse voltage requirements. Consider the 0.1A average current limit and 0.43V forward voltage drop for thermal management and efficiency calculations.

Part Context

This part belongs to the RB480Y series of Schottky barrier diodes from ROHM Semiconductor. The series is characterized by its ultra-small plastic package design and high reliability. These diodes are engineered to provide low forward voltage drops while maintaining stable performance across varying temperature conditions.

Replacement Considerations

Publicly confirmed substitute part numbers for RB480YFHT2R were not identified in the provided documentation.