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BAV74LT1G

Name: BAV74LT1G
Rating: 4.7 (12 reviews)

DIODE ARRAY GP 50V 200MA SOT23-3

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包 TO-236-3, SC-59, SOT-23-3
資料表 BAV74LT1G DataSheet
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規格

Supplier	onsemi
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeConfiguration	1 Pair Common Cathode
DiodeType	Standard
Voltage-DCReverse(Vr)(Max)	50 V
Current-AverageRectified(Io)(perDiode)	200mA (DC)
Voltage-Forward(Vf)(Max)@If	1 V @ 100 mA
Speed	Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr)	4 ns
Current-ReverseLeakage@Vr	100 nA @ 50 V
OperatingTemperature-Junction	-55°C ~ 150°C
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

The BAV74LT1G is a dual high-speed switching diode designed for applications in high-frequency and low-voltage circuits. It features two diodes in a single package, which makes it suitable for various tasks such as signal detection, clamping, and switching in communication devices and other electronic equipment.
Key specifications include a maximum reverse voltage of 30V and a forward current of up to 200mA. The BAV74LT1G is characterized by its fast switching speed, low leakage current, and low forward voltage drop, making it effective for fast data signals and power management applications.
It is available in a compact SOT-23 package, enabling efficient use of PCB space. The device is commonly used in consumer electronics, automotive applications, and industrial circuits, providing reliable performance in diverse operating conditions.
Overall, the BAV74LT1G is a versatile choice for designers needing dependable dual diodes in compact configurations.

Features

The BAV74LT1G is a general-purpose, dual switching diode designed for applications requiring high-speed switching. Key features include:
1. Type: Dual diode in a single package.
2. Forward Voltage (Vf): Typically around 0.9V at 1mA.
3. Reverse Voltage (Vr): Maximum of 30V.
4. Reverse Leakage Current (Ir): Low leakage, typically around 0.1µA at 25°C.
5. Switching Speed: Fast recovery time, suitable for high-speed operation.
6. Package: SOT-23, making it compact for space-constrained designs.
7. Applications: Commonly used in signal processing, switching applications, and protection circuits.
8. Temperature Range: Operates efficiently within a wide temperature range, typically from -55°C to +150°C.
These features make the BAV74LT1G suitable for various electronic applications, ensuring reliable performance in compact designs.

Package

The BAV74LT1G is typically packaged in a SOT-23 surface mount package. This compact package is designed for efficient use in various electronic circuit applications.

Pinout

The BAV74LT1G is a dual switching diode in a SOT-23 package with three pins. The pin configuration is as follows:
1. Pin 1 (Anode of Diode 1): This is the anode terminal for the first diode in the package.
2. Pin 2 (Common Cathode): This serves as the common cathode for both diodes.
3. Pin 3 (Anode of Diode 2): This is the anode terminal for the second diode.
The BAV74LT1G is typically used in applications such as signal switching, clamping, and voltage level shifting due to its fast switching speed and low forward voltage drop.

Manufacturer

The BAV74LT1G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in providing a wide range of semiconductor solutions, including discrete and integrated circuits, sensors, and power management products. The company serves various industries such as automotive, industrial, telecommunications, and consumer electronics. Founded in 1960, ON Semiconductor is known for its focus on energy-efficient solutions and innovation in semiconductor technology.

Application

The BAV74LT1G is a dual switching diode commonly used in applications such as signal processing, low-frequency amplification, and protection circuits. It is suitable for clamping, voltage level shifting, and signal switching in electronic devices. Its low forward voltage drop and fast switching speed make it ideal for RF applications and high-speed signal transmission in consumer electronics, telecommunications, and automotive systems.

Equivalent

The BAV74LT1G is a dual switching diode. Equivalent products include the 1N4148 (single diode) and the BAT54 (dual, but with different specifications). Other possible equivalents are the BAV70 and BAV21, depending on specific circuit requirements. Always check datasheets for exact specifications and compatibility.