AOZ8302ACI-05 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS - Diodes

AOZ8302ACI-05 is a transient voltage suppressor diode (TVS) developed by Alpha and Omega Semiconductor. It is designed to protect against electrical overstress caused by lightning, electrostatic discharge (ESD), and other transients. The device has a maximum working voltage of 11V and maximum peak pulse power rating of 330W at 8/20μs.

Application Field

AOZ8302ACI-05 is suitable for use in automotive, telecom, and industrial applications such as automotive electronics, AC/DC power supplies, telecom equipment, and cellular phones. It can also be used for Ethernet protection and digital equipment. Such applications need a security guard against ESD strikes and lightning.

Working Principle

AOZ8302ACI-05 uses a combination of avalanche division and temperature-independent current limiting to protect sensitive electronics during high voltage transients. When voltage surges are applied, electrons move through the base junction of the TVS diode, generating a corresponding current, and an avalanche division occurs. The avalanche current is then clamped at a certain level by temperature- independent current limiting. This provides a low capacitance path to protect against high voltage transient events while preventing any damage to the protected circuit.

AOZ8302ACI-05 also features a low leakage current, providing low capacitance and low power dissipation. This leads to minimal impact on signal integrity. The device has been designed with simple protection and fast response in order to provide maximum protection against ESD and lightning surge damage.

Conclusion

In summary, AOZ8302ACI-05 is a transient voltage suppressor diode (TVS) designed by Alpha and Omega Semiconductor for use in a wide range of automotive, telecom, and industrial applications. It uses a combination of avalanche division and temperature-independent current limiting to protect sensitive electronics from high voltage transients. The device features low capacitance and low power dissipation, leading to minimal impact on signal integrity.

The specific data is subject to PDF, and the above content is for reference