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BZV55-C4V7

Name: BZV55-C4V7
Rating: 4.7 (12 reviews)

Nexperia

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概述

Description

The BZV55-C4V7 is a Zener diode designed for voltage regulation applications. It features a nominal reverse Zener voltage of 5.1V, with a tolerance of ±5%. This diode is widely used in circuits to maintain a stable output voltage despite variations in load current or input voltage.
Key specifications include a maximum power dissipation of 1W and a maximum reverse current (at Zener voltage) of 100mA. The device is housed in a DO-41 package, making it suitable for various electronic applications, including power supplies, voltage clamping, and protection circuits.
The BZV55 series, including the C4V7 variant, is known for its reliability and ease of integration into designs, making it a popular choice among engineers for maintaining voltage levels in diverse electronic systems.

Features

The BZV55-C4V7 is a Zener diode designed for voltage regulation and protection applications. Key features include:
1. Zener Voltage: Typically provides a nominal Zener voltage of 4.7V.
2. Power Rating: Rated for a maximum power dissipation of 500 mW, allowing it to handle moderate power levels effectively.
3. Reverse Voltage: Capable of withstanding reverse voltages up to its specified Zener voltage without failure.
4. Temperature Range: Operates efficiently within a wide temperature range, ensuring stability in various environments.
5. Package Type: Available in the DO-41 package, which is suitable for through-hole mounting and provides good heat dissipation.
6. Applications: Commonly used in voltage regulation circuits, surge protection, and clamping applications.
These features make the BZV55-C4V7 suitable for a variety of electronic applications requiring reliable voltage regulation.

Package

The BZV55-C4V7 is commonly available in a DO-41 package type. This is a cylindrical glass package designed for through-hole mounting, suitable for various applications in voltage regulation.

Pinout

The BZV55-C4V7 is a Zener diode, specifically designed for voltage regulation. It has a pin count of 2, as it is a standard two-terminal device.
The primary function of the BZV55-C4V7 is to provide a stable reference voltage (in this case, 4.7 volts) when reverse-biased. It is commonly used in applications requiring voltage clamping, voltage regulation, and transient voltage suppression. Its Zener breakdown voltage is specified at 4.7V, with a maximum power dissipation rating typically around 500 mW.
The diode's reverse leakage current, temperature coefficient, and other characteristics make it suitable for various electronic circuits, including power supplies and signal conditioning applications.

Manufacturer

The BZV55-C4V7 is manufactured by Nexperia, a company that specializes in semiconductor components. Nexperia focuses on the production of discrete devices, logic devices, and MOSFETs, serving various applications in automotive, industrial, and consumer electronics. The company was spun off from NXP Semiconductors in 2017 and has since established itself as a leading supplier of semiconductor solutions, emphasizing efficiency, reliability, and quality in its products.

Application

The BZV55-C4V7 is a Zener diode primarily used for voltage regulation in electronic circuits. Its applications include overvoltage protection, voltage reference in power supplies, and signal conditioning in various electronic devices. It can be utilized in consumer electronics, automotive systems, and industrial equipment to ensure stable voltage levels and protect sensitive components from voltage spikes.

Equivalent

The BZV55-C4V7 is a 4.7V Zener diode. Equivalent products include:
1. BZV55-C4V7A (same series)
2. 1N3820 (similar specifications)
3. BZX55C4V7 (same voltage rating)
4. BZX55B4V7 (alternative option)
Always check the datasheet for specific characteristics to ensure compatibility.