BZX79-B13113

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BZX79-B13113

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NOW NEXPERIA BZX79-B13 - ZENER D

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Présentation

Description

The BZX79-B13113 is a specific model in the BZX79 series of Zener diodes, which are used as voltage regulators in electronic circuits. Zener diodes are designed to allow current to flow in the reverse direction when a specific, predetermined voltage—the Zener voltage—is exceeded, making them ideal for stabilizing voltage in power supplies and other electronic applications.
The BZX79-B13113, like others in the series, is characterized by its precise Zener voltage, which for this model is 131 volts. It is intended for use in low-power applications and is typically packaged in a small, leaded device suitable for through-hole mounting.
Key features of the BZX79 series include a low reverse leakage current and a tolerance of around 5% for the Zener voltage. These diodes are widely used in consumer electronics, telecommunications, and other applications where voltage regulation is crucial. The BZX79 series is known for its reliability and efficiency in maintaining stable voltage levels.

Equivalent

The BZX79-B13113 is a Zener diode. Equivalent products may include the 1N5221B series, BZX55 series, and 1N4728 through 1N4764 series, depending on the specific voltage and power requirements. When searching for equivalents, make sure to match the Zener voltage, power dissipation, and package type. Always consult the datasheet for precise specifications to ensure compatibility in your application.

Features

The BZX79-B13113 is a type of Zener diode. Here are some key features:
1. Voltage Regulation: It is designed for voltage stabilization and reference, offering a Zener voltage that is typically around 13 volts.
2. Power Rating: This diode typically has a power dissipation rating, often around 500 mW, indicating the maximum power it can handle without damage.
3. Package Type: It is usually available in a small signal package, such as DO-35 or similar, suitable for through-hole mounting.
4. Temperature Coefficient: It has a specified temperature coefficient, which affects how its Zener voltage changes with temperature.
5. Zener Impedance: The diode exhibits a specific Zener impedance, reflecting how much the Zener voltage varies with current changes at a given operating point.
6. Current Handling: It can handle a specified range of Zener current, ensuring stable operation within its rated limits.
7. Applications: Commonly used in voltage regulation applications, surge suppression, and as a voltage reference in electronic circuits.
These features make it suitable for various electronic applications where voltage regulation is required.

Pinout

The BZX79-B13 is a Zener diode, and it typically has a standard DO-35 package. This package is cylindrical and generally comes with two leads (pins). The function of the BZX79-B13 Zener diode is to provide voltage regulation by maintaining a stable output voltage of 13V. It does this by allowing current to flow in the reverse direction when the voltage across it exceeds its Zener breakdown voltage, which is 13 volts in this case. This property is useful in circuits that require a steady reference voltage or for protecting other components from overvoltage conditions.

Manufacturer

The BZX79-B13113 is a part of the BZX79 series of Zener diodes, which are typically manufactured by several semiconductor companies, including Nexperia, Vishay Intertechnology, and ON Semiconductor, among others. These companies specialize in the production of electronic components and semiconductor devices.
Nexperia, spun off from NXP Semiconductors, focuses on discrete, logic, and MOSFET devices and is known for its strong presence in the semiconductor market. Vishay Intertechnology is a global manufacturer of semiconductors and passive electronic components, catering to various industries such as automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical. ON Semiconductor, now rebranded as onsemi, provides a wide range of power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, LED lighting, medical, and military/aerospace applications.
These companies play a crucial role in the electronics supply chain, providing essential components that enable the functionality of a wide range of electronic devices and systems worldwide.

Application

The BZX79-B13113 is a Zener diode, typically used in voltage regulation and voltage reference applications. It is commonly employed in circuits requiring a stable reference voltage, such as power supply circuits, signal processing, and voltage clamping. Additionally, it can be used for protecting circuits from overvoltage conditions and in various electronic devices to ensure stable operation despite fluctuations in supply voltage. Its precise breakdown voltage makes it suitable for use in precision electronic equipment and communication devices.

Package

The BZX79-B13113 is a type of Zener diode, typically found in a DO-35 package. This package is a small, axial-lead glass package commonly used for diodes.

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