BAT54BR RFG

Single Diodes Overview

The BAT54BR RFG is a Schottky barrier diode manufactured by Taiwan Semiconductor Corporation. It features a dual anode common cathode configuration housed in an SOT-23 surface-mount package. The device is constructed using silicon technology and supports a maximum repetitive reverse voltage of 30 V with an average forward current rating of 200 mA. Key electrical characteristics include a forward voltage of approximately 1 V at specified currents, a reverse leakage current of 2 µA, and a forward surge current capacity of 600 mA. It operates within a junction temperature range of -55°C to +125°C.

Single Diodes Feature Summary

• Dual anode common cathode configuration for efficient circuit design
• Low forward voltage drop for improved power efficiency
• Fast switching capability suitable for high-frequency applications
• Robust transient protection via PN junction guard ring

Single Diodes Applications

• DC-DC converter output rectification
• Power supply freewheeling diodes
• RF mixing and detection circuits
• Logic level shifting and clamping

Single Diodes Procurement Notes

Verify the specific suffix 'RFG' against the manufacturer's official datasheet to confirm packaging details and compliance status. Ensure the ordering part number matches the exact component requirements for your bill of materials. Cross-reference with authorized distributors to validate authenticity and traceability before procurement.

Single Diodes Selection Notes

Select this component when a low-loss, fast-switching Schottky diode is required in a compact SOT-23 footprint. The dual anode common cathode structure allows for versatile logic or rectification functions. Consider the 30 V reverse voltage rating and 200 mA current limit to ensure adequate headroom for the target application's electrical stress conditions.

Single Diodes Part Context

This component belongs to the BAT54 series of small-signal Schottky barrier diodes from Taiwan Semiconductor. The series offers various configurations including single, dual, and quad diodes in different packages. The BAT54BR variant specifically provides the dual anode common cathode topology, distinguishing it from other series members like BAT54A or BAT54S which may have different internal connections or performance profiles.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with generic BAT54BR equivalents only after confirming pinout and electrical parameter alignment through official manufacturer documentation.