AZ23B18-HE3-18

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The AZ23B18-HE3-18 is a type of Zener array, which belongs to the diode family. A diode is a two-terminal electrical component that allows an electric current to pass through it in one direction but not the other, making it a unidirectional component. As a type of diode, the Zener array is mainly used to allow a certain level of current flow by providing a rectified voltage component. Specifically, the AZ23B18-HE3-18 is a small-signal Zener array, which offers very good reverse inter-element isolation of up to 30dB at high frequencies. It is also capable of providing up to 95 dB of reverse inter-element isolation. It is composed of 18 individual Zener diodes which can provide a range of voltages to suit different application fields.A main application for the AZ23B18-HE3-18 is protection against over-voltage and over-current occurrences. It can be used in combination with a PTC thermistor or other similar components, to protect and safeguard any devices that may be operating through voltage or current surges. The array can be used for managing power levels and also for regulating current levels across different devices. In terms of its current-voltage (I-V) properties, the Zener array achieves efficient power conversion from both AC and DC applications.Apart from being used as a protective component, the AZ23B18-HE3-18 is also effective in providing isolation and control. Specifically, it is used to regulate current levels and to provide isolation between circuits while operating. This helps to ensure that the circuits are operating safely and efficiently and that signals are not interfacing with one another.In terms of working principle, the AZ23B18-HE3-18 works as follows. Each individual Zener diode provides a certain voltage. When the input voltage is applied across the array, current begins to flow through the diodes and is then regulated according to the Zener voltage of each diode. This helps to ensure that the current remains within a safe limitation and does not increase above the Zener voltage of the diodes.In conclusion, the AZ23B18-HE3-18 is a type of small-signal Zener array that is mainly used to provide protection against over-voltage and over-current occurrences, as well as to provide isolation and control. It is composed of 18 individual Zener diodes which are responsible for providing a range of voltages and for regulating current levels by providing a rectified voltage component. The working principle of the AZ23B18-HE3-18 is based on the individual Zener voltage of each diode, and its main function is to ensure that the current remains within a safe limitation.

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