AZ23C18W-7-F

The Application Field and Working Principle of AZ23C18W-7-F

AZ23C18W-7-F is a series of Zener diodes which belong to the family of Zener diodes – arrays. These arrays typically have a wide range of applications. The most popular use of this device is for voltage regulation. It is also used in clamping circuits, power supplies, voltage-clampers and other related applications.

This device is composed of 18 Zener Diodes in a single package. Each diode has a maximum reverse breakdown voltage rating of 18 volts and a maximum power dissipation of 500 milliwatts. The maximum junction temperature range is 150℃ with a thermal resistance of 0.80 degree Celsius per watt (°C/W). The package is usually made of a plastic material such as SOT-23, having a black body surface mount (SMT).

The working principle of AZ23C18W-7-F is based on the Zener breakdown of the pn junction. It works in the breakdown region, which allows the current to flow in the reverse direction. The current is then regulated to the breakdown voltage and further on, allowing a steadier current flow. The flow is usually monitored by a voltage regulator which keeps the voltage at the required level.

AZ23C18W-7-F is ideal for various power supply applications including power supplies for telecommunication equipment, display systems, automotive applications and many more. The device is also appropriate for high voltage clamping applications and transients protection, as it can maintain a constant voltage even during periods of extreme voltage fluctuations.

The device is extremely reliable and durable as it is tested for parameters as surge current, impedance, noise and temperature coefficient. The AZ23C18W-7-F also has a very low leakage current and is capable of operating in a wide temperature range.

In conclusion, the AZ23C18W-7-F is a reliable and efficient device, ideal for a wide range of applications. It offers the perfect solution for voltage regulation and related applications with its high reliability, durability and temperature coefficient.