SZBZX84C3V0LT3

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SZBZX84C3V0LT3

+BOM

ZENER DIODE, 3V, 0.25W, UNIDIREC

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개요

Description

The SZBZX84C3V0LT3 is a Zener diode commonly used for voltage regulation in electronic circuits. Manufactured by ON Semiconductor, this component is designed for low-power applications with a power dissipation of up to 350mW. It features a nominal Zener voltage of 3.0V, making it suitable for stabilizing and limiting voltage in various circuit configurations.
The diode is housed in a compact SOT-23 package, which is ideal for space-constrained designs. It exhibits a relatively low dynamic impedance and provides a stable reference voltage over a wide range of operating conditions. The SZBZX84C3V0LT3 is often used in consumer electronics, communication devices, and computing equipment.
Key characteristics include a low leakage current and a high surge current capability, which enhances its reliability and efficiency. Like other Zener diodes, it operates by allowing current to flow in the reverse direction once the Zener voltage is reached, thus protecting sensitive components from overvoltage.
Overall, the SZBZX84C3V0LT3 is valued for its stability, reliability, and efficiency in maintaining voltage regulation in electronic applications.

Equivalent

The SZBZX84C3V0LT3 is a Zener diode typically used for voltage regulation. Equivalent products include:
1. BZX84C3V0LT1G by ON Semiconductor.
2. MMSZ5225BT1G by ON Semiconductor.
3. BZX55C3V0 by Vishay.
4. 1N5225B by Diodes Incorporated.
5. BZX79C3V0 by Nexperia.
These equivalents share similar electrical characteristics and package types, making them suitable replacements in most applications. Always verify specific parameters to ensure compatibility.

Features

The SZBZX84C3V0LT3 is a Zener diode by ON Semiconductor, designed for voltage regulation and reference in electronic circuits. Key features of this component include:
1. Zener Voltage: Typically around 3.0 volts, providing a stable reference voltage across various applications.
2. Power Dissipation: Capable of handling up to 300 milliwatts of power dissipation under standard operating conditions.
3. Package Type: Available in a SOT-23 package, which is compact and suitable for surface-mount technology, saving space on printed circuit boards.
4. Regulation: Offers excellent voltage regulation capabilities, ensuring minimal variation under different load conditions.
5. Temperature Stability: Operates effectively across a wide temperature range, maintaining performance in varying thermal environments.
6. Reverse Leakage Current: Features low reverse leakage current, enhancing efficiency by reducing unwanted power loss.
7. Applications: Ideal for use in voltage regulation, voltage clamping, and as a voltage reference in small electronic devices.
These attributes make the SZBZX84C3V0LT3 suitable for a variety of electronic applications requiring precise voltage management.

Pinout

The SZBZX84C3V0LT3 is a Zener diode provided in a SOT-23 package. It typically features a pin count of three. The primary function of this component is to regulate voltage by providing a stable reference voltage in electronic circuits. It is often used for voltage clamping and protection against overvoltage conditions.
In the SOT-23 package, the pins are generally configured as follows:
1. Anode (A): Connected to the negative side of the circuit.
2. Cathode (K): Connected to the positive side and the Zener voltage is measured across this pin.
3. Substrate: Normally connected internally, not used for connecting in most applications.
The SZBZX84C3V0LT3 is specifically designed for low-power applications due to its small form factor and low breakdown voltage of around 3.0 volts. This makes it suitable for use in areas like microcontroller power supplies, signal processing circuits, and other precision voltage regulation applications.

Manufacturer

The SZBZX84C3V0LT3 is a Zener diode manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is an American company that specializes in semiconductor solutions, providing a wide range of devices like power management, analog, sensors, logic, timing, connectivity, discrete, SoC, and custom devices. They serve various sectors, including automotive, industrial, cloud, and Internet of Things (IoT) markets. The company is known for its focus on energy-efficient and sustainable technologies.

Application

The SZBZX84C3V0LT3 is a Zener diode used primarily for voltage regulation and voltage reference applications. Its typical application areas include:
1. Voltage Regulation: Ensures stable voltage supply in electronic circuits.
2. Voltage Clamping: Protects against transient voltage spikes.
3. Reference Voltage: Provides a stable reference voltage for various components like ADCs or other analog circuits.
4. Surge Protection: Used in protecting circuits from overvoltage conditions.
5. Switching Power Supplies: Assists in maintaining regulated output voltage.
6. Consumer Electronics: Commonly used in TVs, radios, and other home appliances.
7. Automotive Electronics: Used for stabilization of voltage in automotive electronic systems.
These applications benefit from its compact SOT-23 package and reliable performance.

Package

The SZBZX84C3V0LT3 is a surface-mount device (SMD) packaged in the SOT-23 format. This package type is commonly used for small components like diodes and transistors, providing a compact form factor suitable for high-density electronic circuit designs.

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