EET-ED2D821BA

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Aluminum electrolytic capacitors are a type of electronic component used to store electric energy. They are composed of two aluminum plates, each of which is encased in an electrolyte solution and then placed together in a container. The aluminum plates act as two electrodes, and the electrolyte acts as the dielectric material. The two aluminum plates carry an electric charge and when a current is applied to them, a charge difference develops and current flows between them. This charge difference is known as the capacitance of the capacitor.

The EET-ED2D821BA is a radial aluminum electrolytic capacitor with an integrated self-healing diode and a voltage of 100 volts. It is designed to be used in a variety of applications where it provides over-voltage protections. The integrated diode helps the capacitor to tolerate up to a 150% over-voltage.

The working principle of an aluminum electrolytic capacitor is relatively simple. It relies on the capacitive charge stored on the two aluminum plates. When a positive current is applied to one side of the capacitor and a negative current is applied to the other side, the electric charges on the two plates form a transient electrical field. This electric field produces an electric force between the two plates, creating an electrical charge imbalance between them. The imbalance is known as the voltage across the capacitor.

The capacitance value of the EET-ED2D821BA is difficult to measure due to its small size and the integrated diode. However, it is possible to approximate the capacitance value of the capacitor using the size of the capacitor and the dielectric material used. The EET-ED2D821BA has a dielectric material of uF which results in a capacitance value of approximately 680uF.

The EET-ED2D821BA capacitor has many applications in a wide variety of circuits. It is suitable for automotive, inverters, and AC/DC drives. It can also be used in voltage regulator circuits, power supplies, and lighting circuits. The capacitor can be used to provide over-voltage protection in circuits by limiting the voltage to the desired level. It can also be used to reduce surge voltage and transient spikes in power supply circuits.

The EET-ED2D821BA is an excellent choice for reliable over-voltage protection. It offers a robust design with high capacitance and voltage ratings. The integrated diode allows the capacitor to protect the circuit from up to 150% over-voltage. The capacitor is very reliable in operation and is designed to work in a wide range of temperatures and voltages.

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