AOZ8131DI-06 Circuit Protection

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AOZ8131DI-06 is a TVS - Diodes (Transient Voltage Suppressor) which includes multiple applications and principles, which are important to understand for their successful implementation. With its high speed response and high surge capability, it is often used to protect circuits from transients, along with other applications.

AOZ8131DI-06 is mainly used for the protection of the equipment from lightning. The protection device clamps the breakdown voltage, less than the maximum operational voltage of the equipment, thus protecting it from the surges. This protection is the key factor for the equipment not to malfunction in the process long term protection.

In terms of working principle, the AOZ8131DI-06 is typically used in two ways, Normal-mode(NM) and Complementary-mode(CM). In NM, there will be two back-to-back TVS diodes connected in series with two sets of electrical terminals. In CM, there will be two TVS diodes connected in opposite directions with separate sets of electrical terminals. It is important to understand the difference between these two ways of working as both have their own specific processes and functions to follow.

When the surge voltage exceeds the breakdown voltage, the AOZ8131DI-06 elicits a clamping action between the two back-to-back TVS diodes. As the diode begins to conduct, the current and voltage at the normal-mode terminal will increase to a level higher than the surge voltage, thus providing protection from the high voltage surge. The same process happens when a lightning strike causes current and voltage to exceed the breakdown voltage of the Complementary-mode.

The TVS diodes also have an additional function, over-voltage protection, which is used to protect circuits from currents and voltages higher than the threshold voltage. This added protection ensures that the circuit is safe from any upcoming surges, that could potentially damage the equipment.

AOZ8131DI-06 also has some other features that make it a great choice for the protection of equipment. One of these features is the high surge capability, which makes it suitable to protect against large surges. It also has a high reverse voltage capability that allows it to withstand large voltage differences. Furthermore, the device also has a low capacitance rating, meaning that it can handle high currents without affecting performance.

In conclusion, AOZ8131DI-06 is a TVS - Diodes that is well-suited for the protection of equipment from voltage and current spikes due to lightning strikes. Its application field is in both Normal-mode and Complementary-mode, while its working principles rely on the breakdown voltage and over-voltage protection capabilities of the device. Its high surge capability, reverse voltage capability, and low capacitance rating make it a great choice for protecting circuits and the equipment that it is connected to.

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