TPSV107K020R0085

Tantalum Capacitors

Tantalum capacitors are passive components made up of two electrically conductive plates separated by a dielectric material. They are commonly used in circuits as energy storage devices, typically to provide a pulsed voltage source. The capacitance of these capacitors is based on their physical size and the type of dielectric material used. There are three common types: solid tantalum, wet tantalum, and electrolytic.

The TPSV107K020R0085 is an example of a solid tantalum capacitor with a capacitance of 1000μF and an effective series resistance of 8.5 mΩ. This type of capacitor is made up of a tantalum anode and a manganese dioxide cathode that is separated by a thin film of tantalum pentoxide. It is designed for low-frequency circuit applications where its low effective series resistance gives it a low ESR (equivalent series resistance) and high capacitance. The long life expectancy of a solid tantalum capacitor makes it ideal for use in high-reliability applications, such as medical and aerospace.

Unlike other capacitors, a tantalum capacitor utilizes the Faraday Principle of Electrolysis, where an anode, electrode, and electrolyte are placed into a container filled with a solution that falls under the category of "strong electrolytes." The electrolyte causes a reaction between the plates that produces positive ions and charges the capacitor. This process allows for the storage of energy, in the form of an electric field, between the two plates. When a voltage signal is applied, the capacitance will cause a change in the electric field, thus releasing the energy stored in the capacitor.

The TPSV107K020R0085 capacitor is a good choice for applications were low ESR and high capacitance is desired. It offers excellent performance in telecommunications, power supplies, and RF (Radio Frequency) circuits, as it is able to withstand a wide operating range and provide a stable output. It also has a high surge current capability and temperature stability, making it an ideal choice for applications that require both low impedance and high reliability.

In summary, the TPSV107K020R0085 capacitor is a solid tantalum capacitor designed for use in low-frequency circuit applications. It offers excellent performance with low equivalent series resistance, high capacitance, high surge current capability, and temperature stability. It is a good choice for applications where low ESR and high capacitance is a must, such as medical and aerospace, telecommunications, power supplies, and RF circuits.