AOZ8818DI-03

The AOZ8818DI-03 is a TVS diode device used heavily in a number of applications across multiple industries. The device is designed to protect a variety of electronics from damage caused by electrical surges. Its wide range of application makes it ideal for a variety of power and data systems.

In general, the AOZ8818DI-03 is designed to protect against electrical transients that may occur due to power surges, lightning, electromagnetic interference (EMI) and induced switching. These transients can easily overload and damage delicate electronic components in a system. The AOZ8818DI-03 acts as a "guardian" device, protecting the system from transient events.

The AOZ8818DI-03 device consists of two elements - a zener diode and a transient voltage suppressor (TVS). The zener diode is used to provide a constant voltage across the device, while the TVS is used to divert and dissipate any transient bursts or surges that may occur in the system. The device has a maximum breakdown voltage of 18V and a maximum current of 30A.

The AOZ8818DI-03 is a low-voltage device, which means that it can be used in applications that require devices to operate at a maximum of 18V. This makes it ideal for low-power circuitry, such as microcontrollers. The device is also designed with a low impedance path, meaning it can quickly divert and dissipate surge currents, thus protecting the system from any damage. This also helps keep the device running for longer periods of time by dispersing energy more evenly across the circuit.

So, what is the actual working principle of the AOZ8818DI-03? Essentially, when a transient voltage is applied to the device, the zener diode and TVS work together to limit the amount of energy that passes through the device. The zener diode maintains the constant voltage when transient voltages are applied, while the TVS diverts and dissipates any excessive energy that may occur. As a result, the device is able to withstand and protect itself from surges and other transient events that may occur in the system.

The AOZ8818DI-03 is a versatile device that can be used in a variety of applications across multiple industries. It is most commonly used in telecom applications, industrial automation and control systems, automotive electronics, computer systems and medical devices. It is also used for protection of serial communications such as RS-232 and RS-485, as well as DC power supplies and automotive power systems.

In summary, the AOZ8818DI-03 is a TVS diode device that is designed to protect a variety of electronics from damage caused by electrical surges. It consists of two elements - a zener diode and a transient voltage suppressor (TVS) - and is most commonly used in telecom applications, industrial automation, automotive electronics, computer systems and medical devices. The device has a maximum breakdown voltage of 18V and a maximum current of 30A and is designed with a low impedance path, allowing it to quickly divert and dissipate surge currents.