LNY2V152MSEFBB

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Aluminum Electrolytic Capacitors, such as the LNY2V152MSEFBB, are widely used electronic components in many applications, due to their unique properties. They are constructed between two metal surfaces separated by a liquid electrolyte. They have the unique ability to store energy in the form of an electric field. Basically, the liquid electrolyte carries a series of parallel plates which are on each side of a thin dielectric layer which acts as the insulator. The capacitance of these capacitors is determined by the size of these plates, the distance between them and the permittivity of the dielectric material.

The LNY2V152MSEFBB part specifically is a 21V aluminum electrolytic capacitor featuring an extremely low ESR and durability. It is characterized by a 5.5μF capacitance, dimensions of 4mm x 9mm, and leakage current at -25℃ of ≤0.05CV in µA (where C is the rated capacitance in µF and V is the rated voltage in Volts). It is an aluminum electrolytic capacitor with a maximum operating temperature of 85°C and a lifetime of 4,000 hours.

The applications for series of capacitors like the LNY2V152MSEFBB are as follows. Due to the high breakdown voltage and excellent capacitance, these capacitors are suitable for high voltage smoothing and filtering applications, such as power supply units. They can also be used in audio-frequency signal processing circuits, as a part of a voltage multiplier or as a high-voltage DC-DC converter. Furthermore, these capacitors can be employed in HVDC protection circuits, as a DC blocking capacitor on the Secondary Injection Test Sets, or as a part of a voltage-divider.

The working principle of the LNY2V152MSEFBB is based on the concept of capacitance. Capacitance is the ability of the device to store electric energy in an electric field between two conductors or plates. The amount of energy that can be stored in a capacitor is determined by its capacitance and the voltage of the electric field. When an electric voltage is applied between the two plates, an electric field is established. This field causes the electrons to move across the plates, thus forming a current.

The LNY2V152MSEFBB aluminum electrolytic capacitors have an added feature: the ability to sustain a voltage that is higher than the nominal voltage. This is known as “over-voltage” protection, and it is useful if the supply voltage increases unexpectedly. This feature prevents the device from short-circuiting and thus preventing any damage to other components in the circuit.

The LNY2V152MSEFBB aluminum electrolytic capacitor is a component that offers great performance in its dedicated field of use. It is widely used in both commercial and industrial applications due to its low equivalent series resistance (ESR), its extended lifetime and wide operating temperature range. Its features and design criteria make it the perfect choice for all kinds of voltage regulation and filtering applications. Furthermore, its low leakage current protects it against short circuit and thermal problems, giving it an edge over other types of capacitors.

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