BAT54AW RFG

Single Diodes Overview

The BAT54AW RFG is a dual common-anode Schottky barrier diode manufactured by Taiwan Semiconductor. It utilizes silicon technology and is housed in an SOT-23 surface-mount package. The device supports a maximum repetitive reverse voltage of 30 V and a continuous forward current of 200 mA. Key electrical characteristics include a maximum forward voltage of 800 mV at the rated current, a peak non-repetitive forward surge current of 600 mA, and a maximum reverse leakage current of 2 µA. The component operates within a temperature range of -55 °C to +125 °C.

Single Diodes Feature Summary

• Dual common-anode configuration for efficient circuit integration
• Schottky barrier technology enabling low conduction losses
• Fast switching performance with negligible reverse recovery time

Single Diodes Applications

• DC-DC converter output rectification
• Power supply freewheeling applications
• Signal detection circuits

Single Diodes Procurement Notes

Verify the specific datasheet version for the BAT54AW RFG variant from Taiwan Semiconductor to confirm exact electrical tolerances and thermal resistance values. Ensure that the ordering information matches the required suffix for reel packaging specifications. Cross-reference the manufacturer's official documentation to validate compliance with relevant environmental standards before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a compact dual Schottky diode solution is required for low-voltage, high-efficiency power management designs. The SOT-23 package offers space-saving advantages for dense PCB layouts. Consider the 30 V reverse voltage rating and 200 mA current capacity to ensure adequate headroom for the intended application's operating conditions.

Single Diodes Part Context

This part belongs to the BAT54 series of Schottky barrier diodes produced by Taiwan Semiconductor. The series includes various configurations such as BAT54A, BAT54C, and BAT54S, all sharing similar fast-switching characteristics. The BAT54AW RFG specifically denotes the dual common-anode variant within this family, designed for general-purpose signal and power rectification tasks.

Single Diodes Replacement Considerations

Compatible substitutes include the BAT54AWT1G from onsemi and the BAT54AW,115 from Nexperia. These alternatives share identical pinouts, packages, and core electrical specifications, allowing for direct replacement in existing designs without requiring schematic modifications.