BAT54H,115

Single Diodes Overview

The BAT54H,115 is a single small signal Schottky barrier diode manufactured by Nexperia. It features a planar structure with an integrated guard ring for enhanced stress protection. The device is designed for surface mount applications in the SOD-123F package. Key electrical specifications include a maximum repetitive peak reverse voltage (Vrrm) of 30 V and a forward current (If) of 200 mA. The typical forward voltage (Vf) is 240 mV at 200 mA, while the reverse leakage current (Ir) is limited to 2 µA. The component supports a forward surge current (Ifsm) of 600 mA and operates within a temperature range of -65 °C to +125 °C.

Single Diodes Feature Summary

• Planar Schottky barrier technology with integrated guard ring for improved robustness
• Low forward voltage characteristic suitable for efficient rectification
• Low junction capacitance enabling high-speed switching performance

Single Diodes Applications

• General purpose rectification in low voltage circuits
• Clamping and protection applications in consumer electronics
• Signal demodulation in RF and communication devices

Single Diodes Procurement Notes

Verify the exact ordering code BAT54H,115 against the manufacturer's official documentation to ensure correct package type and electrical ratings. Confirm RoHS compliance status and lead times through authorized distributors. Check for any lifecycle notices such as NRND status that may affect long-term supply availability. Ensure storage conditions meet semiconductor handling standards to prevent moisture sensitivity issues before reflow soldering.

Single Diodes Selection Notes

Select this component when a single Schottky diode with low forward voltage and fast switching characteristics is required. The SOD-123F package offers a compact footprint suitable for space-constrained PCB designs. Consider the 30 V reverse voltage rating and 200 mA continuous current capability to ensure adequate margin for the specific application load. Verify thermal dissipation requirements given the 375 mW power dissipation limit in the specified package.

Single Diodes Part Context

This part belongs to Nexperia's extensive portfolio of small signal Schottky diodes. The BAT54 series is widely used in various electronic applications requiring efficient rectification and signal processing. The 'H' suffix typically denotes specific electrical characteristics within the series, distinguishing it from other variants like BAT54S or BAT54A. The ',115' suffix indicates the standard tape and reel packaging format provided by the manufacturer.

Single Diodes Replacement Considerations

Direct replacements must match the single Schottky configuration, 30 V rating, and SOD-123F package. Verify pinout compatibility and electrical parameters such as forward voltage and reverse leakage current. Consult Nexperia's official substitution guide for qualified alternatives. Ensure any substitute component meets the same automotive or industrial qualification standards if required by the design.