TPSY156M035R0250

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Tantalum Capacitors

Tantalum capacitors are highly reliable cylindrical or wet tantalum capacitors consisting of a tantalum cathode and a manganese dioxide solid electrolyte as the anode. They are used mainly as primary power supply components in portable and mobile devices to store energy and regulate current and voltage levels.

The main advantage of tantalum capacitors is that they have a high energy density and an extremely low self-discharge rate compared to aluminum electrolytic capacitors. The other benefits of tantalum capacitors include high capacitance-to-volume ratio, high capacitance stability, quick performance and robust operation in adverse environmental conditions.

TPSY156M035R0250 application field and working principle

TPSY156M035R0250 tantalum capacitors primarily used in high voltage and/or high frequency applications in telecommunications and computer equipment, as well as in automotive, instrumentation, and consumer electronics. It works through the principle of electrostatics. This capacitors have an anode made from tantalum or niobium metal, and a cathode made from manganese dioxide or tantalum pentoxide. In between is a dielectric made from tantalum pentoxide. An electrical charge is applied to a capacitor, allowing electrons to accumulate on one plate of the capacitor and to be drawn away from the other plate, creating a potential difference across the plates. The capacitance value is determined directly by the size of the surfaces of the plates and the distance between them.

In the case of the TPSY156M035R0250 capacitors, they are designed with a cathode made of high temperature-resistant, high purity tantalum, along with a special double layer leadframe. Moreover, its anode is made of high quality oxide oxide and its dielectric is a special formulated tantalum with a dielectric strength of 150 VDC. They offer excellent high temperature stability, high ESR values and high ripple current rating, making them suitable for high frequency and large current applications.

In summary, TPSY156M035R0250 are high voltage, high frequency tantalum capacitors, which are mainly used in IT, automotive and consumer electronics applications. They have an anode made from tantalum and a cathode made from manganese dioxide or tantalum pentoxide, with a dielectric made from tantalum pentoxide. They can offer a number of advantages, such as high energy density, excellent high temperature stability, high ESR values and high ripple current rating.

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