JANTX1N4982D

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The JANTX1N4982D diode is a single Zener diode that can be used in a range of application areas. It features an electronically stable voltage reference and is manufactured with an inherently low noise figure so that it performs optimally in a variety of environments. The diode features an anode and a cathode and provides a steady current of 2.5A maximum. With a power dissipation of 2.2W, it is capable of withstanding high levels of heat and still performs well.

In terms of its application field, this diode is most often used as a Zener voltage regulator or as an instruction voltage regulator in power supply circuits. It is used in a variety of ways, such as regulating the output voltage in power supply regulator circuits, protection circuits, and in applications that require a stable reference voltage. It may also be used as an active clamp voltage regulator or as a current regulator when used in conjunction with another device.

In terms of its working principle, the JANTX1N4982D diode operates on the Zener effect. The Zener effect is a phenomenon that occurs when a reverse biased junction is taken across two diodes. As current passes through the junction, it creates an electric field that creates a potential barrier. This potential barrier creates a diode-like effect that creates a voltage drop from the anode to the cathode. The voltage drop varies as the current varies.

The JANTX1N4982D itself is a stabilized Zener diode. This means that it has an internally-stabilized Zener voltage (Vz) that is held steady by a temperature coefficient. This stability ensures that the Zener voltage remains constant over a range of temperatures and current inputs. This makes it an ideal choice for a variety of applications where a constant voltage reference is needed.

When the current passing through the diode reaches a certain threshold, it turns on and begins to regulate the voltage. This is known as Zener voltage regulation, and it is the most commonly used method of regulating the output voltage of power supply circuits. By controlling the current within set limits, the diode can be used to regulate the output voltage.

Another application for the JANTX1N4982D diode is active clamp voltage regulation. This type of regulation is achieved by clamping the voltage of an output circuit with the Zener diode. By using a Zener voltage reference, the voltage of the output circuit can be maintained to within a certain level. This makes it an effective way of regulating the output voltage in a variety of power supply and protection circuits.

The JANTX1N4982D diode is also used as a current regulator. By using two devices, such as a diode and a resistor, the current can be regulated. This type of regulation is often applied in applications that require a precise and stable current to be maintained within a certain range.

The JANTX1N4982D Zener diode has a wide range of applications in power supply and protection circuits. It can be used to regulate the voltage of a power supply circuit, or as an active clamp voltage regulator or current regulator. By taking advantage of its inherent stability and low noiseFigure, it is an ideal choice for applications that require a steady reference voltage.

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