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BAT54SFILMY

Name: BAT54SFILMY
Rating: 4.7 (12 reviews)

DIODE ARRAY SCHOTTKY 40V SOT23

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製造商。部分 #BAT54SFILMY
包 SOT23-3
資料表 BAT54SFILMY DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	Q Automotive
ProductStatus	Active
DiodeConfiguration	1 Pair Series Connection
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	40 V
Current-AverageRectified(Io)(perDiode)	300mA (DC)
Voltage-Forward(Vf)(Max)@If	900 mV @ 100 mA
Speed	Fast Recovery =< 500ns, > 200mA (Io)
ReverseRecoveryTime(trr)	5 ns
Current-ReverseLeakage@Vr	1 µA @ 30 V
OperatingTemperature-Junction	-40°C ~ 150°C
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

The BAT54SFILMY is a dual general-purpose Schottky barrier diode designed for low voltage, high-speed switching applications. It is characterized by its low forward voltage drop, fast switching speed, and high efficiency, making it suitable for various electronic circuits, including power management systems, rectifiers, and signal demodulators.
The "BAT" prefix indicates that it is part of a series of Schottky diodes, while "54" signifies the specific model number. The "SF" denotes that it is a surface mount package, and "ILMY" indicates packaging details, such as tape and reel for automated assembly processes.
Due to its compact size and performance attributes, the BAT54SFILMY is widely used in consumer electronics, telecommunications, and automotive applications. Its ability to operate efficiently at low voltages and minimize switching losses makes it an essential component in modern electronic designs.

Features

The BAT54SFILMY is a dual Schottky barrier diode housed in a SOT-23 package. Key features include:
1. Low Forward Voltage Drop: Typically around 0.3V, which enhances efficiency in low-voltage applications.
2. Fast Switching Speed: Suitable for high-frequency applications due to rapid switching capability.
3. Low Reverse Leakage Current: Provides improved performance in power management circuits.
4. Dual Diode Configuration: Contains two diodes in a single package, ideal for space-constrained designs.
5. Temperature Range: Operates effectively across a wide temperature range, typically from -55°C to +150°C.
6. High Surge Current Capability: Can handle high inrush currents, making it robust for various applications.
7. Versatile Applications: Commonly used in rectification, voltage clamping, and signal demodulation in consumer electronics, automotive, and industrial applications.
These features make the BAT54SFILMY suitable for use in power management circuits, RF applications, and general-purpose signal processing.

Package

The BAT54SFILMY is packaged in a SOT-23 surface mount package.

Pinout

The BAT54SFILMY is a Schottky barrier diode in a small surface-mount package. It typically has a pin count of 3.
### Pin Configuration:
1. Anode (A) - The positive terminal where current enters.
2. Cathode (K) - The negative terminal where current exits.
3. Common Cathode (C) - An additional pin for another diode connection in a dual configuration.
### Function:
The BAT54SFILMY is designed for high-speed switching applications and serves as a rectifier in circuits. Its low forward voltage drop and fast switching speeds make it suitable for use in RF applications, clamping, and protection circuits. The device can handle reverse voltages up to 30V and is commonly used in low-power systems.
This diode is part of the BAT54 family, offering a combination of performance and compact size for various electronic applications.

Manufacturer

The BAT54SFILMY is manufactured by Nexperia, a company that specializes in the production of semiconductor components. Nexperia focuses on discrete, logic, and MOSFET devices, providing high-quality products for various applications, including automotive, industrial, and consumer electronics. The company is known for its efficiency in manufacturing and commitment to innovation in the semiconductor industry. With a strong emphasis on reliability and performance, Nexperia plays a key role in supporting modern electronic designs.

Application

The BAT54SFILMY is a Schottky diode primarily used in low-voltage applications due to its fast switching speed and low forward voltage drop. Common application areas include RF and microwave circuits, rectification in power supplies, signal detection, and protection circuits against voltage spikes. Its small package size also makes it suitable for compact electronic devices, including smartphones and portable gadgets.

Equivalent

The BAT54SFILMY is a Schottky diode. Equivalent products include BAT54, BAT54A, and BAT54B diodes from various manufacturers like Nexperia or ON Semiconductor. These diodes have similar characteristics but may vary slightly in parameters like voltage and current ratings. Always check the specific datasheets for detailed specifications to ensure compatibility.