2EZ8.2D5/TR12

Diodes - Zener - Single

2EZ8.2D5/TR12 is a single Zener Diode, which is one type of diode that is specially designed to allow current to flow in one direction, while also permitting a certain reverse voltage. It can be mainly used in voltage regulation, over-voltage protection, clamping, and switching circuits. This diode has a Zener breakdown voltage of 8.2V and a power dissipation of 500mW.

Application Field

2EZ8.2D5/TR12 can be used in various applications, such as voltage regulation, over-voltage protection, clamping, and switching circuits. This diode is specifically designed to regulate the amount of voltage going in and out of a circuit and prevent overvoltage. It can also be used to prevent over-current damage in circuits, and to provide surge protection. Furthermore, this diode can act as a switching device by turning on or off according to the incoming voltage.

Working Principle

2EZ8.2D5/TR12 works on a basic principle of semiconductor physics, wherein the current flowing across the diode can be controlled by the amount of voltage passing through it. When the voltage is less than the Zener breakdown voltage, the diode is said to be in the forward-biased state and there is no blockade of current. However, when the voltage applied is higher than the Zener breakdown voltage, the diode turns into a reverse-biased state and it acts as a current regulator by blocking off some current until it is reduced to the breakdown voltage. This process is known as the Zener effect.

2EZ8.2D5/TR12 is designed to provide a stable and reliable regulation of the incoming voltage. It also has a symmetric characteristic, which ensures that it always provides the same amount of voltage regulation regardless of the direction of current flow.

In conclusion, 2EZ8.2D5/TR12 is a single Zener diode that can be used in voltage regulation, over-voltage protection, clamping, and switching circuits. It works on the principle of controlling the amount of current flowing across it by the Zener effect. It can provide a stable and reliable voltage regulation, as well as symmetric characteristics, making it an ideal choice for many applications.