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BAT54AW

Name: BAT54AW
Rating: 4.7 (12 reviews)

SchottkyD, 30V, 0.2A

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製造商。部分 #BAT54AW
包 SOT323
資料表 BAT54AW DataSheet
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規格

Package	Tape & Reel (TR)
ProductStatus	Active
DiodeConfiguration	1 Pair Common Anode
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	30 V
Current-AverageRectified(Io)(perDiode)	200mA
Voltage-Forward(Vf)(Max)@If	1 V @ 100 mA
Speed	Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr)	5 ns
Current-ReverseLeakage@Vr	3 µA @ 30 V
OperatingTemperature-Junction	-55°C ~ 150°C
MountingType	Surface Mount
Package/Case	SC-70, SOT-323

概述

Description

The BAT54AW is a low-voltage, dual Schottky barrier diode designed for applications requiring fast switching and high-frequency performance. It features a low forward voltage drop and is commonly used in rectification, signal demodulation, and protection circuits. The device is housed in a compact SOT-23 package, making it suitable for space-constrained environments.
Key specifications include a maximum reverse voltage of 30V and a forward current rating of up to 200mA. The BAT54AW is known for its low leakage current and high reliability, making it ideal for use in battery-powered devices, RF applications, and as a safeguarding component in various electronic circuits. Its fast switching capabilities and efficiency contribute to improved overall system performance, particularly in high-speed applications.

Features

The BAT54AW is a low-voltage Schottky barrier diode designed for various applications. Key features include:
1. Low Forward Voltage Drop: Typically around 0.3V, which improves efficiency in low-voltage applications.
2. Fast Switching Speed: Ideal for high-frequency applications, making it suitable for RF and switching power supplies.
3. Reverse Voltage Rating: Rated at 30V, allowing it to handle moderate reverse bias conditions.
4. Low Leakage Current: Ensures minimal power loss during operation, enhancing overall circuit efficiency.
5. Compact Package: Available in SOT-23 packaging, suitable for space-constrained designs.
6. Temperature Range: Operates effectively across a wide temperature range, typically from -55°C to +150°C.
These features make the BAT54AW a popular choice in signal detection, clamping, and power management applications.

Package

The BAT54AW is available in a SOT-23 package type. This surface-mount package is compact, making it suitable for various electronic applications, particularly in low-power switching and signal processing circuits.

Pinout

The BAT54AW is a dual Schottky diode in a SOT-23 package, featuring three pins. The pin configuration is as follows:
1. Pin 1 (Anode 1): Connects to the anode of the first diode.
2. Pin 2 (Common Cathode): Serves as the common cathode for both diodes.
3. Pin 3 (Anode 2): Connects to the anode of the second diode.
The BAT54AW is commonly used in applications like signal switching, clamping, and protection circuits due to its low forward voltage drop and fast switching speed.

Manufacturer

The BAT54AW is manufactured by Nexperia, a global semiconductor company. Nexperia specializes in developing and producing discrete, logic, and MOSFET components. The company was originally part of Philips and became an independent entity in 2017. Nexperia focuses on delivering high-quality, reliable products aimed at diverse applications in automotive, industrial, and consumer electronics markets. Their commitment to innovation and efficiency in semiconductor manufacturing positions them as a key player in the electronic components industry.

Application

The BAT54AW is a Schottky barrier diode commonly used in low-voltage and fast-switching applications. Its application areas include power supply circuits, signal clamping, RF applications, and protection circuits due to its low forward voltage drop and fast recovery time. It is also utilized in rectification in battery chargers and solar inverters, as well as for ESD protection in sensitive electronic components.

Equivalent

The BAT54AW is a dual Schottky barrier diode. Equivalent products include the BAT54, BAT54A, and other Schottky diodes with similar specifications, such as the 1N5817 and 1N5819, though these may differ slightly in characteristics. Always check the specific electrical parameters to ensure compatibility for your application.