PLZ13A-HG3/H

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Diodes are an essential component of any electronic circuit and they come in many different shapes and sizes. Zener diodes, in particular, are widely used due to their bi-directional nature. A single Zener diode, such as the PLZ13A-HG3/H, is a popular choice due to its relatively low voltage drop and efficient operation characteristics.

The PLZ13A-HG3/H is a single Zener diode that operates at a reverse breakdown voltage of 13V with an operating current of maximum 1A. It features a Package type DO-213AA and has a higher reverse current than the average Zener diode, making it suitable for a variety of applications.

Application Field

The PLZ13A-HG3/H Zener diode is mainly used in voltage regulators, as they provide a constant, regulated voltage in the face of power surges or other fluctuations. It is ideal for providing power to sensitive circuits, as it is able to dissipate high voltages without damaging the circuit. In addition, it can be used in inverse polarity protection applications, where it prevents system damage due to incorrect wiring.

The PLZ13A-HG3/H Zener diode is also commonly used in high voltage power conversion applications, where it converts high voltages to a safe level. This diode is also suitable for low voltage applications, as it is able to maintain a stable operating temperature even when coupled with a current-limiting resistor. Furthermore, it can be employed in radio and audio systems to ensure that the output signal is free from interference.

Working Principle

When forward biased, the PLZ13A-HG3/H behaves like a normal diode and allows current to flow in its anode to cathode direction. However, when reverse biased, the diode will begin to break down when the applied voltage exceeds its reverse breakdown voltage. When the breakdown voltage is reached, the diode will start allowing current to flow in the reverse direction. This current is what is referred to as the reverse current.

The PLZ13A-HG3/H is designed to be very efficient in its operation, allowing for a low voltage drop. As such, it can be used to regulate voltage and current by controlling the flow of current through the diode. Furthermore, the diode has a higher reverse current than the average Zener diode, making it ideal for high voltage applications.

The PLZ13A-HG3/H is a single Zener diode with an exceptionally efficient operating characteristics and low voltage drop. Its use in a variety of applications makes it a reliable and cost-effective choice in terms of providing power to sensitive circuits, inverse polarity protection and high voltage power conversion. It is able to dissipate large voltages without damaging the circuit, as well as provide a stable operating temperature when coupled with a current-limiting resistor.

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