PLZ22B-HG3/H Discrete Semiconductor Products

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes are a type of semiconductor that controls the direction of electron flow in a circuit. Diodes are classified based on their characteristics and intended purposes. Zener diodes are a subset of diodes used in circuits for stabilizing and regulating voltages. Single Zener diodes are commonly used in applications requiring relatively low voltage regulation. The PLZ22B-HG3/H is an example of a single Zener diode.

The PLZ22B-HG3/H single Zener diode has a wide range of applications. Its features make it well-suited for various power management applications, such as overvoltage protection, overcurrent protection, and noise cancellation. It is also used in transistor hybrid circuits and current limiting circuits. Other uses include motor control, rectification, and DC-DC switch mode power conversion.

The PLZ22B-HG3/H single Zener diode has a relatively wide forward voltage range. It can handle a rated peak current of up to 250mA. Its maximum power dissipation is 0.63W, with an ambient temperature between -55°C and 150°C. Its maximum reverse leakage current is 5mA. The PLZ22B-HG3/H is available in three reverse breakdown voltages: 4.7V, 5.1V, and 6.2V.

The working principle of the PLZ22B-HG3/H is based on the breakdown voltage concept. A reverse biased Zener diode exhibits a breakdown voltage at which a large amount of current is allowed to flow. This reverse current creates a voltage drop across the diode, resulting in a stabilized output voltage that is equal to the breakdown voltage. The Zener diode can be used as a voltage regulator in applications where the output voltage MUST remain constant.

The PLZ22B-HG3/H single Zener diode can be used in a variety of applications, from power management and overvoltage protection to noise cancellation, motor control, and rectification. Its wide range of features, including its rated peak current, maximum power dissipation, and maximum reverse leakage current, make it a reliable and versatile component. The Zener diode works in a circuit by exhibiting a breakdown voltage at which a large amount of current is allowed to flow and creating a voltage drop across the diode, resulting in a stabilized output voltage that is equal to the breakdown voltage.

The specific data is subject to PDF, and the above content is for reference