BZX84-C15

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BZX84-C15

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  • 製造商Nexperia

  • 製造商部分 #BZX84-C15

  • 有存貨2170

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規格

屬性 價值
Brand Nexperia
ProductType Zener Diodes
Subcategory Diodes & Rectifiers

概述

Description

The BZX84-C15 is a Zener diode designed for voltage regulation applications. It features a nominal reverse breakdown voltage of 15 volts, making it suitable for maintaining a stable voltage across circuits. The diode's Zener voltage tolerance typically ranges from ±5%, ensuring reliable performance in various electronic devices.
Key specifications include a maximum power dissipation of 500 mW, a reverse leakage current of 2 mA at the Zener voltage, and a maximum Zener impedance of 10 ohms at a specified current. The BZX84 family includes multiple voltage ratings, allowing engineers to select the appropriate diode for their specific needs.
This diode is commonly used in voltage reference applications, clamping circuits, and transient voltage suppression. Its robust construction and reliable performance make it ideal for consumer electronics, automotive systems, and industrial applications. The BZX84-C15 is packaged in a DO-35 glass case, facilitating easy integration into various PCB designs.

Equivalent

The BZX84-C15 is a Zener diode with a breakdown voltage of 15V. Equivalent products include the 1N5221B, 1N5222B, and 1N5255B series, depending on the specific voltage tolerance required. Other alternatives may include the BZX85C15 or similar devices within the BZX series, as they also provide stable Zener voltage regulation. Always check the datasheets for specific electrical characteristics and ratings before substituting.

Features

The BZX84-C15 is a low-power Zener diode designed for voltage regulation and protection applications. Key features include:
1. Zener Voltage: Provides a nominal Zener voltage of 15V.
2. Power Dissipation: Rated for a maximum power dissipation of 1W, ensuring reliable performance under various conditions.
3. Temperature Coefficient: Offers a temperature coefficient of approximately -2.1 mV/°C, ensuring stable voltage regulation over temperature changes.
4. Package Type: Available in various package types, such as DO-41, providing versatility for different circuit designs.
5. Reverse Voltage: Capable of handling reverse voltages up to 20V, making it suitable for overvoltage protection.
6. Fast Response Time: Quick response to voltage variations, ensuring effective voltage clamping.
7. Applications: Commonly used in power supplies, voltage reference circuits, and transient voltage suppression.
These features make the BZX84-C15 an essential component for electronic designs requiring stable voltage levels and protection.

Pinout

The BZX84-C15 is a Zener diode commonly used for voltage regulation and protection in electronic circuits. It features a total of 3 pins in its packaging, typically in a DO-41 or similar package.
Pin Functions:
1. Anode: This is the negative side of the Zener diode where the current enters.
2. Cathode: This is the positive side, which is connected to the regulated output voltage.
3. Case/Tab: In some configurations, the case may also be used as a reference point for ground or heat dissipation.
The BZX84-C15 has a Zener voltage of approximately 15V, making it suitable for applications requiring voltage clamping or regulation around this level.

Manufacturer

The BZX84-C15 is a Zener diode manufactured by various semiconductor companies, with notable manufacturers including Nexperia, ON Semiconductor, and Vishay. These companies specialize in designing and producing electronic components, including diodes, transistors, and integrated circuits.
Nexperia focuses on producing discrete, logic, and MOSFET components, emphasizing high-volume production and reliability. ON Semiconductor offers a broad range of semiconductor solutions, including power management, analog, and discrete devices, catering to various industries like automotive and industrial. Vishay is known for a wide array of products spanning passive and active components, including diodes and resistors, serving markets such as telecommunications, automotive, and consumer electronics.
Overall, these manufacturers operate in the semiconductor industry, which is crucial for modern electronics, providing essential components used in devices ranging from smartphones to industrial machinery.

Application

The BZX84-C15 is a Zener diode primarily used for voltage regulation and protection. Its application areas include:
1. Voltage Regulation: Stabilizing output voltage in power supplies.
2. Overvoltage Protection: Safeguarding sensitive components from voltage spikes.
3. Reference Voltage: Serving as a stable reference in circuits.
4. Noise Filtering: Reducing voltage fluctuations in electronic devices.
5. Voltage Clamping: Limiting voltage levels in surge protection circuits.
These applications make it suitable for consumer electronics, automotive systems, and industrial equipment.

Package

The BZX84-C15 is typically packaged in a DO-35 (or glass) package type. This package is cylindrical in shape and is commonly used for diodes and Zener diodes, providing good thermal performance and reliability in various applications.