BAV99LT1

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DIODE SWITCH SS DUAL 70V SOT23

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Especificações

Atributo Valor
Supplier Rochester Electronics, LLC
Package Bulk
ProductStatus Obsolete
DiodeConfiguration 1 Pair Series Connection
DiodeType Standard
Voltage-DCReverse(Vr)(Max) 70 V
Current-AverageRectified(Io)(perDiode) 215mA (DC)
Voltage-Forward(Vf)(Max)@If 1.25 V @ 150 mA
Speed Fast Recovery =< 500ns, > 200mA (Io)
ReverseRecoveryTime(trr) 6 ns
Current-ReverseLeakage@Vr 2.5 µA @ 70 V
OperatingTemperature-Junction -65°C ~ 150°C
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

Visão Geral

Description

The BAV99LT1 is a dual common-cathode switching diode housed in a compact SOT-23 surface-mount package. It is commonly used in high-speed switching applications due to its fast switching times and low forward voltage drop. The device comprises two diodes with a shared cathode, making it efficient for various electronic applications, including signal processing and protection circuits.
Key features of the BAV99LT1 include a maximum reverse voltage of 70V, a peak forward current of 215mA, and a power dissipation of 350mW. Its small form factor makes it suitable for space-constrained applications like mobile devices and compact circuit boards. The BAV99LT1 is favored for its reliability and efficiency in high-frequency environments.
Manufactured by multiple semiconductor companies, this diode is a go-to component in digital and analog electronic designs, offering versatility and cost-effectiveness. Its robust design ensures stable performance, making it a popular choice among engineers and designers for integrating into a wide range of electronic systems.

Equivalent

The BAV99LT1 is a dual, high-speed switching diode commonly used in various electronic applications. Equivalent products include:
1. Nexperia BAV99
2. ON Semiconductor BAV99
3. Vishay BAV99
4. Diodes Incorporated BAV99
5. Fairchild Semiconductor BAV99 (now part of ON Semiconductor)
These equivalents offer similar electrical characteristics and package types, making them suitable replacements in most applications. Always verify specific parameters to ensure compatibility with your particular design requirements.

Features

The BAV99LT1 is a dual diode configuration in a small SOT-23 package, widely used for high-speed switching applications. Key features include:
1. Dual Diode Configuration: It contains two diodes in a single package, either in series or parallel, which offers design flexibility.
2. Fast Switching Speed: The diodes are designed for high-speed switching, making them suitable for fast signal processing tasks.
3. Low Forward Voltage: This feature helps in reducing power loss, improving efficiency in electronic circuits.
4. Surface Mount Package: The SOT-23 package allows for compact and space-efficient placement on PCBs, ideal for modern electronics with limited space.
5. High Reverse Voltage: It typically supports a reverse voltage of up to 70V, protecting circuits from over-voltage conditions.
6. Low Leakage Current: Minimizes power loss when the diode is reverse-biased, contributing to overall energy efficiency.
These features make the BAV99LT1 suitable for applications such as signal demodulation, clipping, and protection in various consumer electronics, automotive systems, and telecommunication devices.

Pinout

The BAV99LT1 is a dual diode array commonly used for switching and signal processing applications. It comes in a SOT-23 package and features a 3-pin configuration. The pin functions are typically as follows:
1. Pin 1 (Anode 1): Connected to the anode of the first diode.
2. Pin 2 (Common Cathode): Connected to the cathode of both diodes.
3. Pin 3 (Anode 2): Connected to the anode of the second diode.
This configuration allows the BAV99LT1 to perform as two diodes with a shared cathode, suitable for applications requiring fast switching, such as in signal clamping and protection circuits. The diodes in the BAV99LT1 are typically used for high-speed switching and are known for their low capacitance and low leakage current, making them suitable for general-purpose applications in various electronic circuits.

Manufacturer

The BAV99LT1 is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading semiconductor manufacturer that focuses on supplying a wide range of energy-efficient solutions. Their product portfolio includes power and signal management, logic, discrete, and custom devices. The BAV99LT1 itself is a dual common anode switching diode, often used in a variety of applications including high-speed switching. Onsemi serves a broad array of markets, including automotive, communications, computing, consumer, industrial, medical, and military/aerospace sectors. The company emphasizes innovation in key areas such as energy efficiency, sustainable energy solutions, and advanced connectivity, aiming to drive technological advancements while reducing environmental impact.

Application

The BAV99LT1 is a dual common-cathode switching diode, commonly used in various electronic applications. Its primary application areas include signal switching and rectification in consumer electronics, telecommunications, and computing devices. The diode is often utilized in high-speed switching applications due to its fast recovery time. It's suitable for use in clamping circuits to protect sensitive components, as well as in voltage-multiplying circuits. Additionally, BAV99LT1 is used in mixer and detector circuits in RF applications due to its low capacitance and high switching speed. Its compact SOT-23 package makes it ideal for space-constrained applications like mobile devices and other portable electronics.

Package

The BAV99LT1 is a dual diode package commonly used in surface-mount applications. It typically comes in a SOT-23 package, which is a small, three-lead package suitable for compact circuit designs.

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