M39003/01-6355H

Tantalum Capacitors

A tantalum capacitor is a capacitor constructed of (mostly) tantalum and typically operated by using an electrolyte consisting of a mixture of manganese dioxide and other materials. It is an electronic component used in electrical circuits mainly for filtering or storing energy. They are used extensively in modern electronic devices, from mobile phones to computer motherboards, due to their reliability, compact size, and energy efficiency.

M39003/01-6355H

The M39003/01-6355H is a high-performance tantalum capacitor with an extraordinary long operating life. It is ideal for use in medical, test and measurement, industrial, automotive, military and aerospace applications. Its high reliability, low profile, and low leakage help deliver an accurate and consistent signal. The M39003/01-6355H is also equipped with a built-in temperature sensor that automatically adjusts the output voltage of the device in response to changes in operating temperature. This prevents errors caused by temperature changes while extending the capacitor\'s operating life.

Application Field and Working Principle

The M39003/01-6355H is suitable for a wide range of applications, such as medical equipment, test and measurement devices, industrial power supplies, automotive systems, military and aerospace applications. It can be used in place of aluminum electrolytic capacitors for applications requiring high voltage, high temperature, high capacitance, or long operating life.

The working principle of the M39003/01-6355H is based on the electrochemical reaction between the electrolyte material and the two electrodes of the capacitor. The positive electrode is constructed from tantalum and the negative electrode is made of manganese dioxide. When a potential difference is applied between the two electrodes, electrons flow from the negative electrode to the positive electrode, creating a charge on both electrodes. This creates an electric field between the two electrodes, which stores the energy in the form of an electric field. As the voltage magnitude increases, the electric field between the two electrodes grows stronger, resulting in a higher capacitance.

The built-in temperature sensor of the M39003/01-6355H also plays an important role in controlling the output voltage of the capacitor. As the operating temperature rises, the temperature sensor will detect the change in temperature and will automatically adjust the output voltage to compensate for it. This helps to save the capacitor from being damaged due to over-voltage, which could reduce the capacitor\'s life expectancy.

Conclusion

The M39003/01-6355H is a high-performance, long-life tantalum capacitor that is suitable for a wide range of applications. It is equipped with a built-in temperature sensor that helps to protect the capacitor from damage due to over-voltage or temperature changes. This capacitor is ideal for applications that require high voltage, high temperature, high capacitance, and long operating life.