RB151L-40TE25

Single Diodes Overview

The RB151L-40TE25 is a single Schottky barrier diode manufactured by ROHM Semiconductor. It utilizes silicon technology and is housed in the SOD-106 (DO-214AC) surface-mount package with two pins. Key electrical parameters include a maximum repetitive peak reverse voltage of 40 V and a continuous forward current rating of 1 A. The device features a typical forward voltage drop of 550 mV at rated current and a maximum reverse leakage current of 100 uA. It supports a non-repetitive peak forward surge current of 30 A and operates at junction temperatures up to +150°C.

Single Diodes Feature Summary

• Low forward voltage drop for high-efficiency rectification
• High-speed switching capability suitable for power management
• Robust construction with high thermal stability

Single Diodes Applications

• DC-DC converter output rectification
• Power supply freewheeling diodes
• General-purpose rectification in low-voltage circuits

Single Diodes Procurement Notes

Verify the specific suffix TE25 to confirm reel packaging and quantity specifications. Ensure compatibility with the SOD-106 footprint during PCB layout review. Confirm RoHS compliance status through official datasheets prior to integration. Check for obsolescence notices as component lifecycle status may vary by production batch.

Single Diodes Selection Notes

Select this component when a 40 V reverse voltage rating and 1 A continuous current are required in a compact surface-mount form factor. The SOD-106 package offers a balance between current handling and board space efficiency compared to larger axial leads. Consider the 550 mV forward voltage for thermal management calculations in dense power designs.

Single Diodes Part Context

This part belongs to the RB151L-40 series of Schottky diodes from ROHM. The series is designed for general-purpose rectification applications requiring fast recovery and low loss. The TE25 designation typically indicates tape-and-reel packaging for automated assembly processes, distinguishing it from bulk or other packaging variants within the same electrical specification family.

Single Diodes Replacement Considerations

Direct substitutes must match the 40 V / 1 A Schottky specification and SOD-106 package. Verify pinout compatibility and thermal characteristics before substitution.