JANTX1N4972D

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The JANTX1N4972D is a single zener diode, categorized under the diodes section. It is particularly designed to work with a wide range of applications, and its working principle will be discussed in detail in this article.

A zener diode is a semiconductor diode designed to operate in reverse bias. This means that the negative terminal of an external voltage is connected to the N-type semiconductor, and the positive terminal is connected to the P-type semiconductor. The JANTX1N4972D has a wide reverse breakdown voltage range of 20V-150V. It also has a breakdown voltage temperature coefficient of 0.009V/°C.

The working principle of a zener diode involves the flow of electrons from the P-type semiconductor to the N-type semiconductor, resulting in the creation of a negative electric field in the depletion region. This negative electric field creates a large potential barrier that stops the flow of current. However, when the externally supplied voltage exceeds the breakdown voltage, the potential barrier collapses and current begins to flow through the device. This current flows from the N-type semiconductor to the P-type semiconductor.

The JANTX1N4972D zener diode is designed to work across a wide variety of applications. It is commonly used to regulate voltages by providing a reverse breakdown voltage, to provide a reference voltage in a circuit, and to reduce electro-magnetic interference. It is also used to ensure that current flows in a single direction only, when used as part of a rectifier circuit. The JANTX1N4972D is ideal for use in various industrial and automotive applications, as it is capable of withstanding high temperatures of up to 150°C.

In conclusion, the JANTX1N4972D is a single zener diode, categorized under the diodes section. Its wide range of applications make it an ideal choice for use in various industrial and automotive applications. Its working principle involves the flow of electrons from the P-type semiconductor to the N-type semiconductor, resulting in a potential barrier that stops the flow of current. However, when a voltage exceeding the breakdown voltage is supplied, current can flow through the device.

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