JANTX1N973D-1

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Diodes - Zener - Single

JANTX1N973D-1 Application Field and Working Principle

JANTX1N973D-1 is a Zener diode, which is a type of diode specifically designed to operate under extremely high reverse bias voltages. In other words, JANTX1N973D-1 can sustain a large amount of reverse bias. This type of diode is typically used in voltage regulation or as protection diodes in various consumer and industrial products. As with all other diodes, the JANTX1N973D-1 is a two terminal electronic device that conducts electricity in only one direction and blocks electricity from flowing in the opposite direction.

The forward conduction current in diodes, including Zener diodes, is described by the Shockley diode equation. This equation defines the relationship between the diode current density, the applied voltage and the diode temperature. As voltage increases, the forward current density increases exponentially. When Zener diodes are reverse biased, the voltage across them will remain constant, this is known as the breakdown voltage. For example, the reverse breakdown voltage for the JANTX1N973D-1 is 5.0 V.

The JANTX1N973D-1 diode has a low cost, compact and efficient package size, making it a great choice for applications where a large amount of reverse bias threshold is needed and where space is limited. It is also used in battery chargers and other power applications. The diode is designed with a junction temperature coefficient of -2.2 mV/K and an absolute temperature coefficient of 5 mV/K.

The JANTX1N973D-1 has been designed to provide overvoltage protection for AC and DC circuits. This diode can be used to maintain DC voltage when the voltage varies due to load and temperature changes. The JANTX1N973D-1 is also used for small signal switching applications, such as in switching power supplies, AC switches and solenoid valves.

The JANTX1N973D-1 also has an integrated Zener diode that provides electrostatic discharge (ESD) protection. The Zener diode will break down if the voltage exceeds the breakdown voltage of the diode, which is 5.0 V. This breakdown voltage is used to protect sensitive components from ESD.

The JANTX1N973D-1 also has a fast reverse recovery time, which makes it ideal for use in high frequency applications. Because of its fast reverse recovery time, the JANTX1N973D-1 can be used as a switching element in power electronics, such as DC-DC converters and motor drives.

In summary, the JANTX1N973D-1 is a Zener diode that can be used in many different applications. It is a very cost-effective solution for overvoltage protection and high frequency switching applications. It also provides ESD protection and has a fast reverse recovery time. This diode is a great choice for applications where a high amount of reverse bias threshold is required and space is limited.

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