RB068L150DDTE25

Single Diodes Overview

The RB068L150DDTE25 is a single Schottky barrier diode manufactured by ROHM Semiconductor, designed for surface-mount applications. It features a DO-214AC (SMA) package and utilizes silicon technology. The device supports an average rectified forward current of 3 A and withstands a maximum repetitive reverse voltage of 150 V. Key electrical characteristics include a forward voltage of 850 mV at 3 A and a reverse leakage current of 3 µA at 150 V. It operates with a junction temperature up to 150°C and meets AEC-Q101 automotive qualification standards.

Single Diodes Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards
• Low forward voltage drop for improved power efficiency
• Ultra-fast switching performance with minimal reverse recovery time
• Compact surface-mount packaging for automated assembly

Single Diodes Applications

• DC-DC converter circuits in automotive electronics
• Freewheeling diodes in motor drive systems
• Reverse polarity protection in vehicle power supplies
• General-purpose rectification in automotive control modules

Single Diodes Procurement Notes

Verify the specific suffix DDTE25 against official ROHM documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with AEC-Q101 requirements if used in automotive designs. Cross-reference datasheet revisions to confirm thermal and electrical parameters match design constraints before procurement.

Single Diodes Selection Notes

Select this component when automotive qualification is required alongside high-current rectification. The 3 A rating suits moderate power applications where low forward voltage reduces heat generation. Compare thermal resistance values against PCB copper area capabilities to ensure adequate heat dissipation within the specified 150°C junction limit.

Single Diodes Part Context

This part belongs to the RB068 series of Schottky barrier diodes from ROHM Semiconductor. The series offers various voltage ratings and current capacities tailored for automotive and industrial markets. The RB068L150 variant specifically targets 150 V blocking applications, providing a balance between voltage handling and conduction efficiency in compact packages.

Single Diodes Replacement Considerations

Direct substitutes must match the 150 V reverse voltage, 3 A current rating, and DO-214AC package. Verify AEC-Q101 certification if automotive use is intended. Check forward voltage and reverse leakage tolerances to ensure circuit performance remains within acceptable limits.