3EZ18D/TR12

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Diodes - Zener - Single

3EZ18D/TR12 is a device used in many applications. It is a Zener semiconductor diode, defined as a diode that is specially designed to have a breakdown voltage above a certain level. This particular diode is designed specifically to have a reverse breakdown voltage of 18 volts. The device utilizes a borosilicate glass body, which is augmented with an extra layers of aluminum oxide, allowing it to offer more precise control over its reverse voltage.

The device is designed to pass electric current in only one direction. This is due to the structure of the device, which consists of two back-to-back P-N junction diodes. In other words, the diode is composed of two sections, one negative and one positive. By having two separate sections, the device is able to control the flow of electric current by only allowing it to flow through one side. This is why the device is used in many applications involving electric control, as it can be used to control the voltage and current of an electrical system.

In addition to controlling the electric current, the Zener diode also acts as a protection device. This is because when the reverse voltage of the diode exceeds the specified voltage, the diode will break down, which is a process known as Zener breakdown. During Zener breakdown, the diode begins to conduct a large amount of current, which can be used to protect the electrical system from large voltage spikes. This is why the device is commonly used in applications such as power supplies and surge protectors.

The 3EZ18D/TR12 is also a very popular device in the field of ESD protection. This is because the device is able to handle a high amount of static charge, which is necessary for protection against static discharges. The device utilizes a unique alloy, which is designed to absorb the static charge, allowing it to protect against ESD.

The device has many other uses as well. It is commonly used in applications such as consumer electronics and computers. Additionally, the device is used to regulate the voltage in many types of power supplies and solar panel systems. The device can also be used to protect against short circuits and overvoltage.

Overall, the 3EZ18D/TR12 is a very useful device. By understanding the device’s working principle and application field, it becomes easier to identify which application it could be best suited for. This device is an extremely versatile and reliable device, which makes it a very popular and sought after device.

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