BZV55-B4V7

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BZV55-B4V7

+BOM

DIODE ZENER 4.7V 400MW SOD80

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  • 데이터시트 BZV55-B4V7 DataSheet

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사양

속성 가치
Part Status Active
Voltage - Zener (Nom) (Vz) 4.7 V
Tolerance ±2%
Power - Max 400 mW
Impedance (Max) (Zzt) 80 Ohms
Current - Reverse Leakage @ Vr 3 µA @ 2 V
Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA
Operating Temperature -65°C ~ 175°C (TJ)
Mounting Type Surface Mount
Package / Case DO-213AC, MINI-MELF, SOD-80
Supplier Device Package SOD-80 MiniMELF

개요

Description

The BZV55-B4V7 is a Zener diode designed for voltage regulation applications. It has a standard Zener voltage of 4.7V, which makes it suitable for providing stable reference voltages or clamping voltage in circuits. The diode features a power dissipation of up to 1W, allowing it to handle moderate power levels efficiently.
This component is characterized by its low reverse leakage current and fast response time, making it ideal for various electronic applications. It's typically used in power supplies, voltage regulators, and signal conditioning circuits.
The BZV55-B4V7 comes in a DO-41 package, providing good thermal performance and ease of integration into circuits. It is important to consider the maximum Zener current and ensure that the operating conditions do not exceed the specified limits to maintain reliability and performance.
In summary, the BZV55-B4V7 is a versatile and efficient Zener diode, offering stable voltage regulation for electronic applications.

Equivalent

The BZV55-B4V7 is a Zener diode with a breakdown voltage of 4.7V. Equivalent products include the 1N5221B, BZV55C4V7, and 1N751A. Always check the datasheets for specific parameters like power dissipation, tolerance, and package type to ensure compatibility.

Features

The BZV55-B4V7 is a Zener diode designed for voltage regulation applications. Key features include:
1. Zener Voltage: It provides a nominal Zener voltage of 4.7V, making it suitable for low-voltage applications.
2. Power Dissipation: The diode has a maximum power dissipation of 0.5W, allowing it to handle moderate power levels.
3. Temperature Coefficient: It offers a temperature coefficient of approximately -2.1 mV/°C, ensuring stable performance across varying temperatures.
4. Reverse Current: The reverse current at Zener voltage is relatively low, making it efficient for voltage regulation.
5. Package Type: Typically available in a DO-41 package, it facilitates easy mounting on PCBs.
6. Applications: Commonly used in voltage reference circuits, surge protection, and biasing of transistors.
Overall, the BZV55-B4V7 is a reliable choice for achieving stable voltage regulation in electronic circuits.

Pinout

The BZV55-B4V7 is a zener diode with a pin count of two. Its primary function is to provide voltage regulation by allowing current to flow in the reverse direction when the reverse voltage exceeds a specific value, known as the zener breakdown voltage.
For the BZV55-B4V7, the nominal zener voltage is 4.7V. It is commonly used for voltage clamping, voltage regulation in low-power applications, and signal protection. The device is typically housed in a DO-41 package, which facilitates easy integration into electronic circuits.
Pin Configuration:
1. Anode: Connected to the negative side of the circuit.
2. Cathode: Connected to the positive side of the circuit.
When the voltage across the zener diode exceeds its breakdown voltage, it maintains a nearly constant voltage across its terminals, making it suitable for stabilizing voltage in various electronic applications.

Manufacturer

The BZV55-B4V7 is manufactured by Nexperia, a global semiconductor company. Nexperia focuses on the design and production of discrete, logic, and MOSFET components. The company specializes in providing high-quality semiconductor solutions, including diodes, transistors, and integrated circuits, primarily for automotive, industrial, and consumer electronics markets. Nexperia is known for its commitment to delivering reliable and efficient semiconductor products, leveraging advanced manufacturing techniques and a strong supply chain to meet the needs of various applications and industries.

Application

The BZV55-B4V7 is a Zener diode commonly used in voltage regulation, circuit protection, and signal clamping applications. Its primary applications include providing stable reference voltages in power supplies, protecting sensitive components from voltage spikes, and stabilizing voltage levels in analog circuits. Additionally, it can be utilized in overvoltage protection circuits in automotive and consumer electronics, ensuring reliability and longevity of electronic devices.

Package

The BZV55-B4V7 is typically packaged in a DO-41 (DO-204AA) package type, which is a glass, through-hole package designed for voltage regulation applications.

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