AZ23C43-HE3-18

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Diodes, also known as semi-conductors, are essential components in many types of electrical and electronic circuits. Diodes are components that allow electric current to flow in only one direction and are used in a wide range of applications. Zener diodes, also known as voltage-variable diodes, are used to set the voltage level in a circuit. An array is an electronic package containing multiple Zener diodes. The AZ23C43-HE3-18 is one such device, used in a variety of applications, with a distinct working principle.

The AZ23C43-HE3-18 is an array of 18 Zener diodes with voltage control, providing an overvoltage protection of up to 115V. It is a small SOT23-6 package for easy installation and is constructed with a standard electron beam evaporation process, enabling a low reverse leakage current. It is designed to be constructed with multiple Zener diode strings, providing a low resistance and high breakdown voltage, improving circuit robustness and security. Its low nominal zener current and low power dissipation guarantees low thermal runaway. The AZ23C43-HE3-18 SOT23-6 is RoHS compliant, making it highly desirable for use in green technologies.

The working principle of the AZ23C43-HE3-18 is based on the voltage breakdown of the p-n junction (diode). A Zener diode is a semiconductor device that allows current to pass in only one direction, until the diode reaches the “Zener voltage”, when it suddenly clamp current flow. This Zener voltage is the voltage at which current starts to flow in both directions.The AZ23C43-HE3-18 array works much the same way. When the current exceeds the “breakdown limit” (nominal Zener voltage) of a diode, the array redirects current in the opposite direction. This allows it to act as a protective component in an electrical circuit, preventing current overvoltage and enabling voltage regulation.

The AZ23C43-HE3-18 can be used in some of the most high visibility applications, including power distribution, industrial electronics, telecom systems, automotive applications and public transportation. This array is particularly helpful in protecting personal and public electronic gadgets like smartphones, tablets, and laptops from electrical surges and other unwanted voltages, aiding in their longevity. This device helps protect products from premature damage and potential electrical fire disasters.

The combination of its small form factor, extremely low leakage current and high current capability make the AZ23C43-HE3-18 ideal for use in a wide variety of applications. Its high reliability, simplicity and low cost, along with its RoHS compliance, all make it a very attractive device for many electronics manufacturers. It is the perfect combination of performance and cost for a variety of applications and is becoming increasingly popular for its reliability and flexibility.

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