JANTXV1N4581A-1

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Diodes are the most common kind of two-terminal, passive semiconductor components used in a variety of electrical and electronic circuits. Diodes are electronic components used to direct electric current in one direction, while blocking electric current flowing in the opposite direction. On a smaller scale, diodes are used to switch, amplify, or regulate current in circuit boards, while on a larger scale they can be found in high-power applications such as solar cells, as well as energy-efficient LED lighting and fluorescent lamps. They are available in a variety of shapes and sizes, including discrete, surface-mount, and through-hole packages.

A single Zener diode, like JANTXV1N4581A-1, is a type of diode characterized by a reverse breakdown voltage that remains relatively constant when the diode is used with a reverse-biased electrical circuit. This makes them well-suited for the protection of sensitive electronics in the event of power surges, voltage spikes, or other fluctuations in the power supply. Zener diodes are also commonly used as voltage regulators, thermistors, and in EMI/RFI filtering, amongst other applications.

The JANTXV1N4581A-1 diode is a single zener diode with a 200V breakdown voltage (“Zener Voltage Vz”). It is a surface-mount, low-current device with a maximum voltage of 4.5V and a typical current of 1A. It is designed for clamping and transient voltage suppression applications, such as those typically seen in automotive and industrial electronics.

The JANTXV1N4581A-1 diode operates as a standard diode in the forward direction, allowing current to flow from the anode to the cathode. In the reverse direction, the diode is designed to break down at a precise voltage, allowing current to flow from the cathode to the anode. This process is known as Zener breakdown, and is the principle by which the JANTXV1N4581A-1 is able to protect circuits from voltage surges and spikes.

Due to its high breakdown voltage, low power operation and small size, the JANTXV1N4581A-1 diode is well-suited for use in a variety of industries, such as consumer electronics, automotive, and industrial. By providing protection against voltage surges, it can help extend the service life of electronic components and products, while providing users with reliable and safe operation.

In conclusion, the JANTXV1N4581A-1 is a single Zener diode designed for low power applications and clamping/transient voltage suppression. It is ideal for applications in consumer electronics, automotive, and industrial sectors, providing protection against voltage surges and ensuring reliable operation for a long service life.

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