BAT54AWT1G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Configuration:	1 Pair Common Anode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	30V
Current - Average Rectified (Io) (per Diode):	200mA (DC)
Voltage - Forward (Vf) (Max) @ If:	800mV @ 100mA
Speed:	Small Signal =
Reverse Recovery Time (trr):	5ns
Current - Reverse Leakage @ Vr:	2µA @ 25V
Operating Temperature - Junction:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	SC-70, SOT-323
Supplier Device Package:	SOT-323
Base Part Number:	BAT54AW

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Introduction: What is the BAT54AWT1G?

The BAT54AWT1G is a diode array from STMicroelectronics. It is a family of dual Schottkey barrier rectifier diodes. This family of products features a low forward voltage drop of 0.41V, a fast switching speed of 55V/ns, a high PIV rating of 400V, and a maximum repetitive peak reverse voltage of 200V. The BAT54AWT1G is available in a variety of packages including SOIC, TO252SM, and more.

Application Field

The BAT54AWT1G is designed to be used in applications such as adjustable speed drives, DC-DC converters, low voltage power supplies, freewheeling and flyback diodes applications, and polarity protection. It is an ideal solution for applications that demand high performance, low power dissipation, and fast switching. The BAT54AWT1G is also suitable for use in communications, industrial, and automotive electronics.

Working Principle

The BAT54AWT1G consists of two Schottkey barrier rectifier diodes connected in a dual configuration. A Schottkey barrier rectifier is a type of diode that has a low voltage drop, high PIV rating, and fast switching speed. The diode is formed from two a P-N junction, which acts to reject any high-frequency noise and spikes. When a voltage is applied to one of the diodes, electrons are pushed through that diode and become collected at the anode of the other diode. Since the BAT54AWT1G has a low voltage drop, the current is allowed to flow more freely between the two diodes. This allows for more efficient utilization of power, while reducing power dissipation. The BAT54AWT1G is also designed to have a high reverse voltage rating. This rating is defined as the maximum voltage that can be applied to the diode in the reverse direction without permanently damaging the diode. This rating also allows the diode to be used in complex DC-DC converter and inverter applications.

Conclusion

In conclusion, the BAT54AWT1G is a dual Schottkey barrier rectifier diode array from STMicroelectronics. The bat54AWT1G is designed for applications such as adjustable speed drives, DC-DC converters, and low voltage power supplies. It has several advantages, such as its fast switching speed of 55V/ns, a low forward voltage drop of 0.41V, and a high PIV rating of 400V. Finally, the BAT54AWT1G is designed to have a high reverse voltage rating, making it suitable for use in complex DC-DC converter and inverter applications.

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