RB068MM-30TR

Single Diodes Overview

The RB068MM-30TR is a single Schottky barrier diode manufactured by ROHM Semiconductor, designed for general rectification applications. It features a silicon construction housed in an SOD-123FL-2 surface-mount package. The device supports a maximum repetitive reverse voltage of 30 V and an average forward current of 2 A. Key electrical characteristics include a maximum forward voltage of 700 mV at 2 A and a low reverse leakage current of 800 nA at 30 V. It withstands a non-repetitive peak forward surge current of 50 A and operates within a junction temperature range up to +175 °C.

Single Diodes Feature Summary

• Ultra-low reverse leakage current suitable for general rectification
• Small power mold type with compact SMD footprint
• High thermal stability with extended operating temperature range

Single Diodes Applications

• General purpose rectification circuits
• DC-DC converter freewheeling diodes
• Low voltage power supply output stages

Single Diodes Procurement Notes

Verify the specific suffix TR indicates tape-and-reel packaging configuration. Confirm RoHS compliance status through official documentation. Ensure the component matches the SOD-123FL-2 package dimensions for PCB layout compatibility. Check for automotive qualification requirements if intended for vehicle electronics, as standard versions may not be certified.

Single Diodes Selection Notes

Select this component when a low-cost, high-current Schottky diode is required for non-critical applications. The 2 A rating provides sufficient margin for moderate load currents. Consider the 30 V breakdown limit against circuit voltage spikes. The SOD-123FL-2 package offers space efficiency compared to larger through-hole alternatives.

Single Diodes Part Context

This part belongs to the RB068 series of Schottky barrier diodes from ROHM. The series emphasizes low leakage and small form factors for consumer and industrial electronics. The MM variant specifically denotes the SOD-123FL-2 package style, distinguishing it from other pin configurations or lead-free plating variations within the broader product line.

Single Diodes Replacement Considerations

PMEG3050BEP from Nexperia is a documented alternative. Verify package compatibility and electrical parameter alignment before substitution.