SL34B

Single Diodes Overview

The SL34B is a Schottky barrier rectifier manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 40 V and an average forward rectified current rating of 3 A. The component utilizes the DO-214AA (SMB) surface-mount package, designed for efficient power conversion applications requiring low forward voltage drop and high surge current capability.

Single Diodes Feature Summary

• Schottky barrier technology for fast switching and low reverse leakage
• Guard ring die construction for enhanced transient protection
• Surface-mount SMB package for automated assembly

Single Diodes Applications

• Power supply rectification
• DC-DC converter output stages
• Free-wheeling diodes in inductive loads

Single Diodes Procurement Notes

Verify the exact datasheet version from SMC Diode Solutions to confirm pinout orientation and thermal characteristics. Ensure the ordering suffix matches the required tape-and-reel or cut-tape configuration for your manufacturing process. Cross-reference the DO-214AA footprint dimensions with your PCB design guidelines before finalizing procurement.

Single Diodes Selection Notes

Select this component when a 40 V reverse voltage rating and 3 A continuous current are sufficient for the circuit requirements. The SMB package offers a balance between current handling and board space efficiency compared to larger through-hole alternatives. Consider the forward voltage drop specifications for thermal management in high-efficiency designs.

Single Diodes Part Context

This part belongs to SMC Diode Solutions' single Schottky rectifier lineup, which includes various voltage and current ratings. The company specializes in power semiconductor devices, including SiC products and standard silicon rectifiers, serving automotive and industrial markets with a focus on reliability and performance optimization.

Single Diodes Replacement Considerations

Check for direct replacements within the same series that offer identical voltage and current ratings but different packaging options. Verify compatibility with existing footprints if substituting with components from other manufacturers offering similar SMB Schottky rectifiers.