JANTXV1N3044DUR-1

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Diodes are electronic parts used to manage and control the electrical signal flow in wide variety of applications like power management, signal conversion, signal routing and signal processing. In this article, we will focus on diodes specifically, the single Zener diode JANTXV1N3044DUR-1 and discuss its application field and working principle.

The JANTXV1N3044DUR-1 is a general-purpose, silicon, PN junction, axial-leaded, single Zener diode and is used to provide a low price, stable low-level, high reverse voltage and low reverse-current protection circuit. This diode has a power dissipation permit power rating of 2 W, a voltage reverse rating of 7.5 V, and a maximum continuous reverse current of 18 mA at the specified temperature at a specified power dissipation.

JANTXV1N3044DUR-1 is used to regulate a reverse voltage in all sorts of power supply, battery charger applications as well as signal processing. In many situations, JANTXV1N3044DUR-1 is used to limit the maximum voltage of a signal input. The diode can also be used to protect electronic components from exceeding the dangerous, damaging levels of voltage or current, which can cause components to fail.

The Zener diode JANTXV1N3044DUR-1 works as a protective device because of its ability to shunt, or pass, the excess current while (usually) preventing current from flowing in the opposite direction. This device is also used in wave-shaping and waveform-restoration circuits due to its comparative stability and low leakage current capabilities.

The function of Zener diodes such as JANTXV1N3044DUR-1 is determined by the breakdown voltage of the diodes. The breakdown voltage is determined by the width and level of the PN junction formed in the wafer. Under normal conditions, the current flow is reversed and the PN junction is blocked. But when the voltage is higher than the breakdown voltage, the current will flow normally, and that is what is called the Zener breakdown effect.

The PN junction formed by the JANTXV1N3044DUR-1 acts as a type of resistor, allowing current to flow in one direction while restricting the flow in the reverse direction. The resistance is dependents on the voltage supplied, the higher the voltage, the lower the resistance. As the voltage exceeds the Zener breakdown voltage, the Zener diode will “breakdown”, allowing a significantly higher current to flow in the reverse direction. This current is only limited by the Zener diode’s own resistance and the external resistance. This breakdown effect is used in applications such voltage clamping, wave-shaping, or waveform-restoration.

The JANTXV1N3044DUR-1 single Zener diode is used in wide range of applications ranging from power-supply regulation, signal processing and protection from overload. It has a high breakdown voltage and a low reverse current, so it can effectively prevent voltage or current surges. Thus, JANTXV1N3044DUR-1 is a versatile and reliable device for protecting your valuable electronics.

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