RB058L-60DDTE25

Single Diodes Overview

The RB058L-60DDTE25 is a single silicon Schottky barrier diode manufactured by ROHM Semiconductor, designed for surface mount applications in the DO-214AC (SMA) package. It features a maximum repetitive reverse voltage of 60 V and an average forward current rating of 3 A. The device exhibits a maximum forward voltage of 640 mV at 3 A and a low reverse leakage current of 4 uA at 60 V. It supports a high surge current of 120 A and operates at junction temperatures up to +175 °C. This component holds AEC-Q101 qualification for automotive reliability.

Single Diodes Feature Summary

• Utilizes Sky Barrier technology to achieve low forward voltage drop and minimal reverse leakage current.
• Qualified under AEC-Q101 standards to ensure reliability in demanding automotive electronic environments.
• Constructed with a small power mold type (PMDS) package to facilitate efficient heat dissipation and compact circuit board layout.

Single Diodes Applications

• Automotive power supply circuits requiring high reliability and thermal stability.
• General purpose rectification in DC-DC converters and power management modules.
• Freewheeling diodes in inductive load switching applications.

Single Diodes Procurement Notes

Verify the complete part number including the TE25 suffix to confirm the specific tape and reel packaging configuration. Confirm that the required AEC-Q101 automotive grade certification aligns with your system's quality standards. Ensure the DO-214AC footprint matches your PCB design constraints. Check for any specific RoHS compliance documentation if environmental regulations apply to your manufacturing process.

Single Diodes Selection Notes

Select this component when a 60 V reverse voltage rating and 3 A continuous current capacity are required in a surface mount SMA package. Consider the 175 °C maximum junction temperature for high-thermal environments where standard silicon diodes may fail. Compare the 640 mV forward voltage against other Schottky options to evaluate conduction losses. Verify that the 120 A surge current capability meets the inrush requirements of your specific application circuit.

Single Diodes Part Context

This device belongs to the RB058L series of Schottky barrier diodes from ROHM Semiconductor. The series is characterized by its use of Sky Barrier technology, which optimizes the trade-off between forward voltage and reverse leakage. The RB058L-60DDTE25 specifically represents the 60 V variant within this lineup, offering a balance of high current handling and low loss for automotive and industrial power electronics.

Single Diodes Replacement Considerations

The RB050L-60 is listed as a similar specification part but is marked as not recommended for new designs. Alternative packages such as SOD-128 variants like the RB058LAM-60TFTR offer different form factors but require verification of pin compatibility and thermal performance before substitution.