BAT54A RFG

Diode Arrays Overview

The BAT54A RFG is a dual Schottky barrier diode in a common anode configuration, manufactured by Taiwan Semiconductor. It utilizes silicon technology and is housed in an SOT-23 surface-mount package. Key electrical specifications include a maximum repetitive reverse voltage of 30 V and an average forward current rating of 200 mA. The device exhibits a maximum forward voltage of 1 V at 100 mA and a peak non-repetitive forward surge current capability of 600 mA. Reverse leakage current is specified at 2 µA. The component operates within a junction temperature range of -55 °C to +150 °C.

Diode Arrays Feature Summary

• Dual Schottky barrier diodes integrated into a single common anode package for space-efficient circuit design.
• Low forward voltage drop characteristic enabling efficient power conversion and signal rectification.
• Fast switching performance suitable for high-frequency applications due to minimal reverse recovery time.

Diode Arrays Applications

• DC-DC converter output rectification
• Power supply clamping and protection circuits
• RF mixing and detection stages

Diode Arrays 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 marking code required for assembly. Cross-reference with authorized distributors to validate authenticity and traceability documentation before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when a low-profile, dual-diode solution with common anode topology is required. The SOT-23 package offers compact footprint advantages for dense PCB layouts. Consider the 30 V reverse voltage rating and 200 mA current capacity to ensure adequate margin for the target application's operating conditions and thermal environment.

Diode Arrays Part Context

This component belongs to the BAT54 series of Schottky barrier diodes produced by Taiwan Semiconductor. The series includes various configurations such as common cathode and single diode variants. The BAT54A specifically denotes the common anode arrangement, distinguishing it from other pinout configurations within the same family while sharing similar electrical characteristics and package dimensions.

Diode Arrays Replacement Considerations

Compatible substitutes include BAT54A from Nexperia or onsemi, provided they maintain the identical SOT-23-3 package and common anode configuration. Verify that replacement parts meet the same 30 V reverse voltage and 200 mA forward current ratings to ensure functional equivalence without redesigning the surrounding circuitry.