RB050L-40DDTE25

Single Diodes Overview

The RB050L-40DDTE25 is a single Schottky barrier diode manufactured by ROHM Semiconductor. It features a peak repetitive reverse voltage of 40V and an average rectified forward current of 3A. The device exhibits a maximum forward voltage of 550mV at 3A and a reverse leakage current of 1mA at 40V. It supports a junction temperature up to 125°C and is housed in a PMDS (DO-214AC) surface-mount package with two terminals.

Single Diodes Feature Summary

• Complies with AEC-Q101 automotive qualification standards for high reliability
• Utilizes silicon epitaxial planar structure for stable performance
• Designed as a small power mold type component for efficient space utilization

Single Diodes Applications

• General rectification circuits
• Automotive electronic systems requiring qualified components
• DC-DC converter output stages

Single Diodes Procurement Notes

Verify the specific suffix TE25 corresponds to the required tape and reel packaging configuration. Confirm that the DO-214AC footprint matches the target PCB land pattern. Ensure the design accommodates the specified 125°C maximum junction temperature limits during operation.

Single Diodes Selection Notes

Select this component when automotive grade certification is mandatory for the application. Choose this part over standard industrial diodes if higher reliability under thermal stress is required. Consider the 3A current rating and low forward voltage drop for efficiency optimization in power conversion paths.

Single Diodes Part Context

This device belongs to the RB050L series of Schottky barrier diodes from ROHM. The series is characterized by low forward voltage and fast switching capabilities. The DD suffix typically indicates automotive-grade qualification within the product lineup, distinguishing it from standard commercial variants.

Single Diodes Replacement Considerations

RB050L-40TE25 is listed as a similar specification alternative within the same manufacturer portfolio.