PLZ2V4A-HG3/H

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The PLZ2V4A-HG3/H is a single-axis Zener diode that has various applications in electronics. It is a low-power diode which is used in voltage regulation and power supply designs, typically as a single diode or in series or parallel combinations. The diode has a reverse breakdown voltage of 2.4 volts and a maximum power rating of 500mW.

In essence, the PLZ2V4A-HG3/H works by redirecting electrical current when the reverse voltage reaches a certain point (the rated breakdown voltage) at which point the diode begins conduction and allow current to flow in the reverse direction. The Zener diode is also known as an avalanche diode, because an avalanche is created during breakdown where electrons liberated in the process collide with more atoms, keeping the current flow the same even after the initial breakdown. This reverse conduction helps regulate the voltage by providing a predictable amount of voltage drop across the diode. The purpose of a Zener diode is to limit voltage within a circuit and maintain a steady current flow.

The PLZ2V4A-HG3/H can be used in a variety of applications, such as in TVs as part of a switch-mode power supply, as a voltage regulator in audio circuits, as a clamp in digital circuits, and in heating or cooling applications such as in a furnace or a refrigerator. The diode can also be used in AC and DC power supplies, in memory circuits, and in battery chargers.

In general, the diode can be used in any application where the voltage needs to be limited and steady. It is an important component in power supply and voltage regulation designs, and its various applications have made it one of the most popular Zener diode designs on the market. The PLZ2V4A-HG3/H’s small size, low cost, and reliability make it an ideal choice for most electronic circuits.

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