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BAT54ALT1G

Name: BAT54ALT1G
Rating: 4.7 (12 reviews)

DIODE ARRAY SCHOTTKY 30V SOT23-3

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包 SOT23-3
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeConfiguration	1 Pair Common Anode
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	30 V
Current-AverageRectified(Io)(perDiode)	200mA (DC)
Voltage-Forward(Vf)(Max)@If	800 mV @ 100 mA
Speed	Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr)	5 ns
Current-ReverseLeakage@Vr	2 µA @ 25 V
OperatingTemperature-Junction	-55°C ~ 150°C
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

The BAT54ALT1G is a Schottky barrier diode designed for high-speed switching applications. It features a low forward voltage drop and fast switching capabilities, making it suitable for use in rectification, clamping, and protection circuits. With a maximum reverse voltage of 30V and a forward current rating of up to 200mA, it is ideal for low-voltage applications such as power management, RF applications, and signal processing.
The diode is encapsulated in a small SOT-23 package, which enhances its efficiency in compact designs. Its low leakage current at reverse bias contributes to improved energy efficiency in circuits. The BAT54ALT1G is often used in consumer electronics, communication devices, and automotive applications.
Overall, its combination of performance, reliability, and compact size makes the BAT54ALT1G a popular choice in modern electronic designs.

Features

The BAT54ALT1G is a Schottky barrier diode known for its low forward voltage drop and fast switching speeds, making it ideal for applications such as rectification, clamping, and signal detection. Its key features include:
1. Low Forward Voltage Drop: Typically around 0.3V at 10mA, which enhances efficiency in low-voltage applications.
2. Fast Switching Speed: Suitable for high-frequency applications due to its rapid response time.
3. Small Package Size: Available in a SOT-23 package, allowing for space-saving designs on PCBs.
4. Low Leakage Current: Ensures minimal power loss when the diode is reverse-biased.
5. Operating Junction Temperature: Can operate in a wide temperature range, typically from -55°C to +150°C.
6. High Reverse Voltage: Rated for a maximum reverse voltage of 30V, suitable for various electronic circuits.
Overall, the BAT54ALT1G is widely used in power management circuits, RF applications, and as a general-purpose diode in electronic devices.

Package

The BAT54ALT1G is packaged in a SOT-23 (Surface-Mounted Device) package type, which is a compact, low-profile form factor suitable for surface mount technology applications.

Pinout

The BAT54ALT1G is a Schottky barrier diode in a SOT-23 package, featuring a total of 3 pins.
Pin Count and Functions:
1. Pin 1 (Cathode/Anode): This pin is the cathode of the first diode.
2. Pin 2 (Anode/Cathode): This pin serves as the anode of the first diode and the cathode of the second diode.
3. Pin 3 (Anode): This pin is the anode of the second diode.
The BAT54ALT1G is designed for low voltage and low current applications, typically used for signal clamping, RF applications, and in circuits where fast switching is required. Its low forward voltage drop and fast response time make it suitable for a variety of electronic applications.

Manufacturer

The BAT54ALT1G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in a wide range of products, including analog and mixed-signal devices, power management solutions, and logic devices. The company serves various industries such as automotive, telecommunications, consumer electronics, and industrial applications. ON Semiconductor focuses on energy-efficient solutions, contributing to the development of advanced technologies and sustainable practices in electronics.

Application

The BAT54ALT1G is a Schottky barrier diode used in various applications, including low-voltage rectification, signal detection, RF switching, clamping, and protection circuits. Its low forward voltage drop and fast switching speed make it suitable for power management in portable devices, automotive electronics, and telecommunication systems. Additionally, it is used in battery charging and energy harvesting applications.

Equivalent

The BAT54ALT1G is a Schottky diode. Equivalent products include:
1. BAT54A (standard)
2. BAT54B (higher forward voltage)
3. BAV99 (dual diode)
4. 1N5711 (general-purpose Schottky)
Always verify specifications like voltage, current rating, and package type to ensure compatibility in your application.