BAT54-7-G

Single Diodes Overview

The BAT54-7-G is a silicon epitaxial Schottky barrier diode manufactured by Diodes Incorporated. It features a dual series configuration housed in an SOT-23 surface-mount package. Key electrical parameters include a maximum repetitive reverse voltage of 30 V and an average forward current rating of 200 mA. The device exhibits a low forward voltage drop of approximately 1 V at 100 mA and a maximum reverse leakage current of 2 µA at 25 V. It supports a forward surge current of 600 mA and operates within a junction temperature range of -65 °C to +150 °C, with a power dissipation capacity of 200 mW.

Single Diodes Feature Summary

• Utilizes silicon epitaxial planar technology for robust Schottky barrier performance
• Features a compact SOT-23 surface-mount package suitable for automated assembly
• Provides dual series diode configuration within a single three-terminal component

Single Diodes Applications

• Power supply rectification circuits
• Mobile telecommunications equipment
• SCSI bus protection

Single Diodes Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to confirm compliance with RoHS directives and lead-free manufacturing standards. Ensure the ordering part number matches the required package type and internal configuration variants defined in the latest datasheet revision. Cross-reference the manufacturer code to distinguish between genuine Diodes Incorporated products and potential third-party equivalents.

Single Diodes Selection Notes

Select this component when a low forward voltage drop and high current capability are required in a minimal footprint. The dual series configuration allows for efficient space-saving designs in portable electronics. Consider the thermal management requirements associated with the 200 mW power dissipation limit in the SOT-23 package during high-duty cycle operations.

Single Diodes Part Context

This component belongs to the BAT54 family of small signal Schottky diodes designed for general-purpose switching and rectification. The series is characterized by fast switching speeds and low capacitance, making it suitable for high-frequency applications. The specific model integrates two independent diodes in a common cathode or series arrangement depending on the variant, optimized for consumer and industrial electronic devices.

Single Diodes Replacement Considerations

Compatible substitutes include BAT54S, BAT54A, and BAT54C from Diodes Incorporated, which share similar electrical characteristics but may differ in pinout configurations or specific voltage thresholds. Verify pin compatibility and thermal performance before substitution.