T495A106K006ZTE800

Tantalum Capacitors

T495A106K006ZTE800 is a type of tantalum capacitor. A tantalum capacitor is an electronic component, consisting of two plates of tantalum foil, each separarted by an insulation film and dipped in a suitable electrolyte. The plates may either be formed into cylinders (molded form caps) or they may be pressed together or stamped in order to increase their surface area (wet molded or laminated). The electrolyte differs depending on the specific application and the type of product being manufactured.

The configuration of a tantalum capacitor makes it highly suitable for many applications. In general, it has a high capacitance that can range from hundreds of picofarads (pF) to hundreds of microfarads (uF). Its relatively small size also makes it suitable for compact and portable equipment. Furthermore, it is typically soldered to the circuit board and is able to operate in both low-voltage and high-voltage environments.

Application Field

T495A106K006ZTE800 can be used in numerous applications where a high capacitance is required in a smaller form factor. Some of its more common applications include DC-DC power supplies, transceivers, clock circuits, and communication systems. It is also widely used in mobile phone designs where its small size and high capacitance are desired characteristics.

In radio equipment, a tantalum capacitor is typically used to provide the capacitance necessary for the correct voltage and current to operate the transistor or other components. Additionally, these capacitors are used in frequency tuning and often placed between the antenna and the transmitter’s input filter. The use of a tantalum capacitor in this case is beneficial because it can be used in a variety of frequencies and its capacitance remains constant as the frequency changes.

In terms of discrete electronic components, a tantalum capacitor is a great choice for bias, decoupling, ac-coupling, or filtering purposes. It is also used for its high surge current capability in energy storage applications. Furthermore, it is often used in switch mode power supplies to store energy briefly for switching transistors.

Work Principle

Tantalum capacitors work by using the principle of electric double-layer capacitance. This works by the ions of a suitable electrolyte being attracted to the dielectric surface of the tantalum foil. One electrode works as an anode and the other as a cathode. By applying a voltage across the electrodes, electric double-layer capacitance is generated, which stores energy and can be used for various applications.

At room temperature, the voltage between the electrodes must be limited to a certain amount so that the electric double-layer capacitance is safely created. The voltage and capacitance depend on the thickness and relative permittivity of the dielectric material as well as the electrolyte being used. The physical size of the tantalum capacitor usually defines the capacitance range.

Conclusion

The T495A106K006ZTE800 is a type of tantalum capacitor with a wide range of applications in both discrete components and radio equipment. Its high capacitance and small size make it suitable for many applications. Additionally, it works by utilizing the principle of electric double-layer capacitance, wherein ions of a suitable electrolyte are attracted to the dielectric surface of the tantalum foil. As such, it can be seen that the T495A106K006ZTE800 is an extremely versatile component.