T495D107K016AHE125 Capacitors

Tantalum capacitors are widely used in many areas and have been doing so for many years. The T495D107K016AHE125 is an example of one such component. In this article, we will discuss its application field and working principle.

Application Field

Tantalum capacitors are commonly used in small electronic devices due to their relatively small size. The T495D107K016AHE125 is no exception. It is often used in automotive electronics, mobile phones, computers, and other consumer electronic devices.

The T495D107K016AHE125 can be used in circuits requiring a small amount of capacitance. Its small size makes it ideal for tasks where saving space is critical. The higher capacitance value of the component allows it to act as a buffer, filter, or decoupling capacitor in these types of circuits.

The component is also ideal for use in circuits operating at high frequencies. Its low equivalent series resistance (ESR) allows for faster switching times and improved circuit efficiency. The component’s high working voltage rating is another advantage, allowing it to be used in high voltage applications.

Working Principle

Tantalum capacitors work by storing electrical energy in a thin layer of tantalum oxide formed on the surface of a metal electrode. The other electrode is a sheet of metal foil, usually made up of aluminum. When a voltage is applied to the terminals, an electric field is created between the two electrodes. This field causes charges to be trapped in the oxide file, creating a capacitance.

The capacitance stored in the component is determined by a number of factors. These include the area of the metal electrodes, the spacing between them, the type of metal used, and the dielectric constant of the oxide layer. In the case of the T495D107K016AHE125, the value of the capacitance is 106.5mF.

The component has a maximum working voltage of 6.3V and can handle up to 35V of surge voltage. The component can also handle up to 85°C of operating temperature and can operate up to 1000V of reverse voltage. It also has an ESR value of 0.22 Ohms, making it suitable for high frequency applications.

The component is designed to be moisture-resistant, making it suitable for use in humid environments. However, it should not be exposed to high temperatures as this can cause it to become unstable. Additionally, the component should be periodically checked for capacitance loss.

Conclusion

The T495D107K016AHE125 is a type of tantalum capacitor commonly used in small electronic devices. It is suitable for high frequency and large capacitance applications and can handle up to 35V of surge voltage. The component is also moisture-resistant and should be periodically checked for capacitance loss. With its many advantages, the T495D107K016AHE125 is an ideal choice for many applications.