BZT52C5V1S

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BZT52C5V1S

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DIODE ZENER 5.1V 200MW SOD-323

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Package / Case Tape & Reel (TR)
Part Status Active
Voltage - Zener(Nom)(Vz) 5.1 V
Tolerance ±5%
Power - Max 200 mW
Impedance(Max)(Zzt) 60 Ohms
Current - Reverse Leakage @ Vr 2 µA @ 2 V
Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA
Mounting Type Surface Mount

Tổng quan

Description

The BZT52C5V1S is a surface-mount Zener diode commonly used in electronic circuits for voltage regulation and protection. It is part of the BZT52 series, known for its small SOD-123 package, which makes it suitable for space-constrained applications. The "5V1" in its name indicates a Zener voltage of 5.1 volts, meaning it maintains a stable voltage of approximately 5.1V across it when reverse-biased, making it useful for creating reference voltages or clamping applications.
Key features of the BZT52C5V1S include a power dissipation of around 500 mW, low dynamic resistance, and good thermal stability. It typically has a tolerance of about ±5%, ensuring reliable performance in various environmental conditions. This diode is widely used in consumer electronics, automotive circuits, and communication devices to protect against voltage spikes and overvoltage conditions.
Overall, the BZT52C5V1S is valued for its compact size, reliability, and efficiency in maintaining voltage levels, contributing to the stable operation of electronic systems.

Equivalent

The BZT52C5V1S is a Zener diode typically used for voltage regulation. Equivalent products include:
1. MMSZ5225B from ON Semiconductor
2. 1N5231B from Vishay
3. PMZ5225B from NXP Semiconductors
4. AZ23C5V1 from Diodes Incorporated
Ensure compatibility by checking the electrical characteristics such as Zener voltage, power dissipation, and package type. Always verify with the manufacturer's datasheet.

Features

The BZT52C5V1S is a Zener diode designed for voltage regulation and reference applications. Key features include:
1. Voltage Rating: It has a nominal Zener voltage of 5.1V, making it suitable for low-voltage regulation tasks.
2. Package: This diode typically comes in a small SMD (Surface-Mounted Device) package, commonly SOD-323, which is ideal for compact circuit designs.
3. Power Dissipation: It has a power dissipation capacity of around 200 to 500 mW, depending on the specific model and manufacturer guidelines.
4. Tolerance: It usually offers a Zener voltage tolerance of ±5%, ensuring moderate precision for general applications.
5. Temperature Coefficient: The diode features a relatively stable temperature coefficient, which helps maintain its performance across a range of operating temperatures.
6. Low Leakage Current: This feature helps minimize power loss when the diode is in a non-conducting state.
7. Applications: It's commonly used in voltage stabilization, surge suppression, and as a voltage reference in various electronic circuits.
These features make the BZT52C5V1S suitable for use in compact and efficient electronic designs requiring stable voltage regulation.

Pinout

The BZT52C5V1S is a Zener diode with two pins. It is used primarily for voltage regulation. This component is designed to maintain a stable voltage level of 5.1 volts across its terminals. It is often used in electronic circuits for protecting sensitive components from voltage spikes, clamping, and providing reference voltages.
The two pins on the BZT52C5V1S are the anode and cathode. The cathode is typically marked with a band on the physical component, indicating the direction of conventional current flow (from anode to cathode when forward-biased). In reverse-bias mode, once the breakdown voltage is reached, the diode allows current to flow, stabilizing the voltage across the diode at approximately 5.1 volts.
This Zener diode is commonly packaged in a SOD-323 surface-mount format, making it suitable for compact circuit designs. Its small size and reliability make it ideal for various applications in consumer electronics, telecommunications, and automotive systems.

Manufacturer

The BZT52C5V1S is a Zener diode, and it is manufactured by several companies, including Nexperia. Nexperia is a global semiconductor company that specializes in discrete components, logic devices, and MOSFETs. With a focus on efficiency, Nexperia serves various sectors, including automotive, industrial, mobile, and consumer electronics. The company was spun off from NXP Semiconductors in 2017 and has its headquarters in Nijmegen, Netherlands. Known for producing high-volume, high-quality semiconductor components, Nexperia emphasizes reliability and innovation.

Application

The BZT52C5V1S is a Zener diode used primarily for voltage regulation and stabilization in electronic circuits. Common application areas include:
1. Voltage Regulation: Maintaining a constant output voltage despite variations in input voltage or load conditions.
2. Overvoltage Protection: Safeguarding circuits by limiting voltage spikes.
3. Voltage Referencing: Providing a stable reference voltage for precision circuits.
4. Switching Applications: Used in high-speed switching and clipping circuits.
5. Signal Conditioning: Filtering and protecting signals in communication devices.
These diodes are widely utilized in consumer electronics, automotive, industrial controls, and instrumentation due to their reliability and efficiency.

Package

The BZT52C5V1S is a Zener diode typically packaged in a SOD-323 (Small Outline Diode) surface-mount package. This package type is compact, making it suitable for high-density circuit designs.

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