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BAT54LT1G

Name: BAT54LT1G
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 30V 200MA SOT23-3

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Mfr。パート #BAT54LT1G
パッケージ SOT23-3
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	30 V
Current-AverageRectified(Io)	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
Capacitance@VrF	10pF @ 1V, 1MHz
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3
SupplierDevicePackage	SOT-23-3 (TO-236)

概要

Description

The BAT54LT1G is a Schottky barrier diode designed for low voltage and high-speed switching applications. It features a low forward voltage drop, which enhances efficiency in power management circuits. This diode is commonly used in RF applications, rectification, and as a protection device due to its fast switching capabilities and low reverse recovery time.
Key specifications include a maximum current rating of 200 mA and a peak reverse voltage of 30 V. The BAT54LT1G comes in a small SOT-23 package, making it suitable for space-constrained designs. Its low capacitance also allows for improved performance in high-frequency applications.
The device is ideal for use in handheld devices, battery chargers, and automotive electronics. Its reliability and compact size make it a popular choice for engineers seeking efficient solutions in modern electronic circuits.

Features

The BAT54LT1G is a low leakage Schottky diode designed for high-speed switching applications. Key features include:
1. Low Forward Voltage: Typically around 0.3V at 1mA, which helps in reducing power loss.
2. High Speed: Fast switching times make it suitable for high-frequency applications.
3. Low Reverse Leakage Current: Ensures minimal power loss and improved efficiency.
4. Silicon Technology: Built using silicon, providing reliability and stability.
5. Surface Mount Package: Available in a compact SOT-23 package for space-saving designs.
6. Reverse Voltage Rating: Maximum reverse voltage of 30V, suitable for various applications.
7. Temperature Range: Operating temperature range from -55°C to +150°C, making it versatile for different environments.
8. Applications: Commonly used in RF applications, clamping, and rectification.
These features make the BAT54LT1G ideal for applications in power management, signal routing, and general-purpose diode functions in consumer electronics.

Package

The BAT54LT1G is packaged in a SOT-23 (Surface-Mount Device) package type.

Pinout

The BAT54LT1G is a Schottky diode with a pin count of 2. It features a low forward voltage drop and is primarily used for switching applications, signal clamping, and protection in electronic circuits. The two pins are designated as follows:
1. Anode (A): This is the positive terminal where the current flows into the diode.
2. Cathode (K): This is the negative terminal where the current exits the diode.
The BAT54LT1G is commonly used in RF applications, low voltage systems, and as a protection diode due to its fast switching speed and efficiency.

Manufacturer

The BAT54LT1G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including power management, analog, logic, discrete, and high-performance computing solutions. The company serves various markets, including automotive, industrial, telecommunications, and consumer electronics. Established in 1999, ON Semiconductor is known for its focus on energy-efficient solutions and has a significant presence in the semiconductor industry.

Application

The BAT54LT1G is a Schottky diode commonly used in various applications, including low-voltage, high-speed switching, rectification in power supplies, protection circuits to prevent reverse polarity, and RF applications due to its low forward voltage drop and fast switching capabilities. It's also employed in signal detection and clamping circuits in consumer electronics and communication devices.

Equivalent

The BAT54LT1G is a Schottky diode, and its equivalents include the BAT54A, BAT54B, and BAT54C, which vary in reverse voltage ratings. Other compatible alternatives may include the MBR1100 and 1N5817, depending on specific application requirements. Always verify parameters such as voltage, current rating, and package type for suitability.