BAT54H

Single Diodes Overview

The BAT54H is a planar Schottky barrier single diode manufactured by Shenzhen Slkormicro Semicon Co., Ltd. It features an integrated guard ring for transient and ESD protection, encapsulated in a compact SOD-123F surface-mount package. The device is designed for high-speed switching and detection applications, offering low forward voltage and fast recovery characteristics suitable for modern electronic circuits requiring efficient rectification or signal processing.

Single Diodes Feature Summary

• Integrated PN junction guard ring provides enhanced protection against transient voltages and electrostatic discharge events.
• Planar technology construction ensures reliable performance in surface-mount assembly processes.
• Small and flat SOD-123F leaded plastic package facilitates automated placement and space-constrained designs.

Single Diodes Applications

• Schottky barrier detector circuits
• High-speed switching diodes
• Signal demodulation

Single Diodes Procurement Notes

Verify the specific manufacturer designation when sourcing, as multiple vendors produce this component. Confirm the package type is SOD-123F to ensure mechanical compatibility with existing footprints. Check datasheets for exact electrical tolerances and thermal ratings relevant to your operating environment before finalizing procurement decisions.

Single Diodes Selection Notes

Select this component for applications requiring a single Schottky diode with robust ESD protection capabilities. The SOD-123F package offers a balance of current handling and minimal board area usage. Ensure the circuit design accounts for the reverse leakage current and forward voltage drop specifications provided in the official datasheet for accurate biasing.

Single Diodes Part Context

This part belongs to the broader BAT54 family of Schottky barrier diodes, which includes various configurations such as dual common-anode (BAT54A/C) and single diode variants. While sharing similar core technologies, the BAT54H specifically denotes the single-diode configuration in the SOD-123F package, distinguishing it from other pinouts and packages within the same product line.

Single Diodes Replacement Considerations

Compatible substitutes include BAT54H from NXP Semiconductors or equivalent single Schottky diodes in SOD-123F packages from other manufacturers. Verify that replacement parts meet the same voltage, current, and package dimensions to maintain circuit integrity without redesign.

Single Diodes FAQ

What is the primary protective feature of the BAT54H?

It incorporates a PN junction guard ring designed to provide protection against transient voltages and electrostatic discharge (ESD).

In what package is the BAT54H available?

The BAT54H is encapsulated in a small and flat lead SOD-123F surface-mount plastic package.