AOZ8831DT-03

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TVS (transient voltage suppressor) diodes are semiconductor devices used to protect electronic components from out of range voltages. The AOZ8831DT-03 is a single-chip, low-voltage transient voltage suppressor (TVS) diode that protects electronic systems from out of range voltages. This article will discuss the application fields and working principles of the AOZ8831DT-03.

The AOZ8831DT-03 is an ultra-low capacitance and low threshold (Vth) TVS diode designed to protect sensitive electronic components against high-speed data interface and other short-circuit protection. It has an ultra-low capacitance of 0.1pF and low threshold voltage of 6V. It reduces stress on data signals and offers a low clamping voltage of 5.4V at 5A. With a low leakage current, it can be used for applications in the industrial, computer, consumer, and automotive markets. It has a wide temperature range, low dynamic resistance, and a fast response time of <1ns.

The AOZ8831DT-03 works according to the principle of voltage and current limitation. When an overvoltage is applied, current will flow through the diode, which acts as a short circuit and diverts the energy away from sensitive components. The voltage clamping is the process of limiting the voltage to a specified value. When a voltage spike or surge exceeds the diode\'s threshold voltage (Vth), the TVS diode can reduce the overvoltage to within the specified range. This prevents damage to sensitive electronic components and offers protection from static electricity, surges, and overvoltage. The AOZ8831DT-03 also has an electrostatic discharge (ESD) protection with a human body model ESD rating of ±6kV.

The AOZ8831DT-03 offers protection from transient voltage surges for application in a variety of industrial, automotive, and consumer electronic systems. It can be used in automotive systems for protecting from 12V battery-related surges, in computer systems for protecting from power supply-related surges, and also in home entertainment systems for protecting from lightning-induced surges. In industrial-grade applications, the AOZ8831DT-03 can be used for protecting from transformer-induced surges, load-switching surges, and high frequency interference. It is also suitable for use in LED lighting systems for protecting from lightning-related surges.

In conclusion, the AOZ8831DT-03 is a single-chip, low-voltage transient voltage suppressor (TVS) diode that works according to the principle of voltage and current limitation. It is suitable for use in a variety of applications in the automotive, computer, consumer, and industrial markets. It reduces stress on data signals and provides protection from transient voltage surges. It has an ultra-low capacitance of 0.1pF and low threshold voltage of 6V, and offers a low clamping voltage of 5.4V at 5A. It also has a wide temperature range, low dynamic resistance, and a fast response time of <1ns. With its advanced features and low power consumption, the AOZ8831DT-03 is an ideal TVS device for protecting sensitive electronic components from out of range voltages.

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