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BAT54CW

Name: BAT54CW
Rating: 4.7 (12 reviews)

SchottkyD, 30V, 0.2A

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製造商。部分 #BAT54CW
包 SC-70, SOT-323
資料表 BAT54CW DataSheet
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規格

Package	Tape & Reel (TR)
ProductStatus	Active
DiodeConfiguration	1 Pair Common Cathode
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 BAT54CW is a Schottky barrier diode designed for low-voltage and high-speed switching applications. It features a low forward voltage drop and fast switching speeds, making it suitable for various electronic circuits, including power management and signal rectification. The device typically comes in a SOT-23 package, allowing for compact PCB designs.
Key specifications include a maximum reverse voltage (V_R) of 30V and a maximum forward current (I_F) of 200mA. The BAT54CW is characterized by low leakage current, which enhances efficiency in battery-powered applications. Its rapid turn-on and turn-off characteristics help minimize power losses, optimizing performance in high-frequency environments.
Overall, the BAT54CW is commonly used in rectification, clamping, and RF applications due to its reliability and efficiency in managing low-voltage signals.

Features

The BAT54CW is a Schottky barrier diode designed for low voltage switching and signal applications. Key features include:
1. Low Forward Voltage Drop: Typically around 0.3V at 1A, enhancing efficiency in low-voltage applications.
2. High Speed: Fast switching speeds make it suitable for high-frequency applications.
3. Reverse Voltage Rating: It supports a maximum reverse voltage of 30V, making it versatile for various circuits.
4. Low Leakage Current: Minimal reverse leakage current, which is beneficial for battery-operated devices to extend battery life.
5. Surface Mount Package: Available in a SOT-23 package, facilitating compact designs and enhancing thermal performance.
6. Temperature Range: Operates effectively in a wide temperature range, typically from -55°C to +125°C.
These features make the BAT54CW ideal for applications such as RF design, signal routing, and power management in consumer electronics.

Package

The BAT54CW is typically packaged in a SOT-23 package type. This surface-mount package is commonly used for small-signal diodes and is designed for compact applications.

Pinout

The BAT54CW is a Schottky diode in a SOT-23 package, featuring three pins. The pin configuration is as follows:
1. Pin 1 (Anode): This is the anode of the first Schottky diode.
2. Pin 2 (Cathode): This serves as the cathode for the first diode and the anode for the second diode.
3. Pin 3 (Cathode): This is the cathode of the second Schottky diode.
The BAT54CW is typically used in low-voltage switching circuits and RF applications due to its low forward voltage drop and fast switching speed.

Manufacturer

The BAT54CW is manufactured by Nexperia, a global semiconductor company that specializes in discrete, logic, and MOSFET components. Nexperia was formed in 2017 as a spin-off from NXP Semiconductors and focuses on delivering high-quality products for various applications in automotive, industrial, and consumer electronics sectors. The company is known for its expertise in manufacturing reliable and efficient semiconductor solutions, contributing to advancements in technology across multiple industries.

Application

The BAT54CW is a low-power Schottky barrier diode typically used in RF applications, signal detection, and as a switching device. Its small size and fast switching speed make it suitable for applications in mobile devices, power management circuits, and rectification in low-voltage scenarios. It is also utilized in mixer circuits, clamping, and protection against voltage spikes in electronic circuits.

Equivalent

The BAT54CW is a Schottky diode. Equivalent products include the BAT54A, BAT54B, and other similar small signal Schottky diodes like the B130 and 1N5817. Always check specific electrical characteristics and package types to ensure compatibility for your application.