BZT52H-B3V3

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BZT52H-B3V3

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  • 제조업체Nexperia

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사양

속성 가치
Brand Nexperia
ProductType Zener Diodes
Subcategory Diodes & Rectifiers

개요

Description

The BZT52H-B3V3 is a Zener diode designed for voltage regulation applications. It has a nominal Zener voltage of 3.3V, making it suitable for low-voltage circuits. This diode features a maximum power dissipation of 500 mW and a reverse current of up to 2 mA at the Zener voltage. With its small package size (typically in SOD-123), it is ideal for space-constrained designs in electronics. The BZT52H series is known for its low temperature coefficient, ensuring stable performance across varying temperatures. Applications include voltage clamping, reference voltage generation, and noise filtering in power supplies and other electronic circuits. Its robust design and reliability make it a common choice for engineers in various electronic applications.

Equivalent

The BZT52H-B3V3 is a Zener diode with a breakdown voltage of 3.3V. Equivalent products include 1N5221B, BZT52C3V3, and BZT52C3V6. When looking for alternatives, ensure similar voltage ratings and power dissipation characteristics. Always verify specific requirements like package type and tolerance in your application.

Features

The BZT52H-B3V3 is a Zener diode designed for voltage regulation in electronic circuits. Key features include:
1. Zener Voltage: It has a Zener breakdown voltage of 3.3V, making it suitable for low-voltage applications.
2. Power Dissipation: Capable of handling a maximum power dissipation of 1W, allowing for effective voltage regulation without overheating.
3. Temperature Coefficient: Features a temperature coefficient of approximately 5 mV/°C, ensuring stable performance over a range of temperatures.
4. Fast Response: Offers quick response times, making it effective for transient voltage suppression.
5. Package Type: Available in a DO-214AC (SMA) package, allowing for easy integration into various electronic designs.
6. Applications: Commonly used in voltage reference, voltage clamping, and protection circuits for sensitive components.
These characteristics make the BZT52H-B3V3 a reliable choice for designers needing efficient voltage regulation in compact circuits.

Pinout

The BZT52H-B3V3 is a Zener diode with a pin count of two. Its primary function is to provide voltage regulation or reference by clamping the voltage to a specified Zener voltage level, which in this case is 3.3 volts. This component is often used in voltage regulation applications, protecting sensitive electronics from over-voltage conditions, and providing biasing for various circuits. It is designed to operate in low-power applications and typically comes in a DO-41 package configuration.

Manufacturer

The BZT52H-B3V3 is manufactured by Vishay Intertechnology, Inc., a global manufacturer of electronic components. Vishay, founded in 1962, specializes in a wide range of products, including resistors, capacitors, inductors, diodes, and integrated circuits. The company is known for its focus on innovation and high-quality products, serving various industries such as automotive, aerospace, industrial, and consumer electronics. Vishay is recognized for its commitment to reliability and performance, making it a key player in the electronic components market. The BZT52H series itself is a Zener diode, commonly used for voltage regulation in various electronic applications.

Application

The BZT52H-B3V3 is a Zener diode typically used for voltage regulation and reference applications. Its primary application areas include:
1. Voltage Regulation: Stabilizing output voltage in power supplies and circuits.
2. Clamping: Protecting sensitive components from voltage spikes.
3. Signal Conditioning: Ensuring consistent voltage levels in analog circuits.
4. Circuit Protection: Preventing over-voltage conditions in electronic devices.
5. Biasing: Providing a stable reference voltage in transistor circuits.
Its 3.3V Zener voltage makes it suitable for low-voltage applications, particularly in consumer electronics and microcontroller-based systems.

Package

The BZT52H-B3V3 is packaged in a DO-214AC (SMA) package type. This surface-mount device (SMD) configuration is commonly used for Zener diodes, providing efficient thermal management and space-saving characteristics in circuit designs.