3EZ47D5/TR12

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The 3EZ47D5/TR12 diode is a type of zener diode, a single component used for purposes including surge and transient protection, voltage regulation and voltage overload protection. It enables current to flow in one direction, providing a stable output voltage, effectively stabilizing fluctuations in a circuit.

A zener diode is made of a semiconducting material such as silicon or germanium and works similar to an ordinary diode. It has a p-n junction, comprised of two materials with opposite electrical characteristics, which prevent current flow in the reverse direction. When the voltage passes a certain threshold, the reverse current flow starts, allowing it a stable output voltage. The voltage at which the diode starts conducting is known as the breakdown voltage and it varies according to the properties of the diode.

The 3EZ47D5/TR12 diode has a breakdown voltage of 6.2V and a maximum power dissipation of 1W. It features a flat band of peak inverse voltage, meaning that its breakdown voltage doesn’t vary drastically with changes in temperature. It also features a low reverse leakage current, which means that it allows only a small amount of current to flow in the reverse direction. This helps to ensure that the diode does not become damaged due to an excessive amount of current flowing through it.

The 3EZ47D5/TR12 diode is most commonly used in applications where it is necessary to provide voltage regulation, voltage overload protection, and surge and transient protection. These applications include power supply circuits, audio and video amplifiers, and computers. It is often found in automobiles, where it is used to help protect the electrical system from sudden spikes in voltage. In addition, it can be used in communications and laboratory equipment to help regulate the voltage.

Using a 3EZ47D5/TR12 diode is a simple process. It can be connected to a circuit with a solderless connector or a soldering iron. The device should then be connected between the power source and the load, with the appropriate polarity for the diode. Once connected, the diode will be ready to provide the desired voltage regulation and protection.

The 3EZ47D5/TR12 diode is an effective and reliable device for providing voltage regulation and protection. It has a low breakdown voltage and a flat band of peak inverse voltage, ensuring that it works reliably even when exposed to changing temperatures. It also features a low reverse leakage current, preventing it from becoming damaged. This makes it ideal for a variety of applications, from automobiles to communications and laboratory equipment.

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