AZ23B8V2-G3-18

The AZ23B8V2-G3-18 (Zener diode) is a type of diode designed to perform an electrical function known as voltage regulation. Its main function is to regulate the voltage in power supplies by damping or recomposing excessive voltage fluctuations. Zener diodes are usually composed of an array of diodes connected in series and may contain other components such as resistors or transistors. The AZ23B8V2-G3-18 is typically rated at 8V/2A, meaning that it can provide a regulated voltage of 8V while dissipating a maximum current of 2A.

The AZ23B8V2-G3-18 works by allowing current to flow in only one direction and blocking it from flowing in the reverse direction. This is known as unidirectional conduction. When the voltage applied to the diode is higher than its set point, the diode will block the current and the voltage will no longer increase. When the applied voltage is lower than the Zener voltage, the diode will begin to conduct and the voltage will remain constant at the Zener voltage.

The AZ23B8V2-G3-18 is well-suited to applications where a consistent and reliable power supply is required. It is commonly used in Switch-Mode Power Supplies (SMPSs), battery chargers, power inverters, and other applications where voltage regulation is required. It is also well-suited to electronic circuits where transient voltage protection is required, such as automotive electronics, aerospace applications, and medical devices.

In addition to its voltage regulation capabilities, the AZ23B8V2-G3-18 can also provide transient over-voltage protection. When an over-voltage situation occurs, the diode will conduct the sudden surge of current and protect the device from damage. It can also be used for reverse-bias protection, where reverse-bias current is blocked up to its Zener voltage.

The AZ23B8V2-G3-18 is a versatile, reliable, and cost-effective solution for many applications. Its ability to provide consistent voltage regulation and transient over-voltage protection makes it an ideal choice for power regulation and protection in a wide range of circuit designs. Its compact size and low cost make it an attractive device for cost-sensitive applications.