135D827X9015T2

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Tantalum Capacitors

Tantalum capacitors are one type of electrolytic capacitors, which are energy storage devices that store electrical energy in a chemical medium for later use. They are based on a metal oxide film and are also call "solid electrolytic" capacitors. Tantalum is the material of choice for electrolytic capacitor construction due to its relatively high dielectric constant, low dielectric absorption, and low leak rate.

The 135D827X9015T2 is a type of capacitor that belongs to the family of tantalum capacitors. These capacitors are especially useful in portable electronics because of their small size, lightweight construction, and long-lasting performance. They are also used in applications that require a large capacitor bank with a wide temperature range.

Application Field

The 135D827X9015T2 component can be used in a variety of applications. Its low profile makes it an excellent choice for use in handheld devices and portable electronics. It can also be used in automotive and industrial applications as it exhibits a high performance consistent over a wide temperature range. This type of capacitor is also suitable for high frequency switching and microprocessor-based circuits, as its high capacitance and low ESR and ESL ratings make it ideal for use in these applications.

The popularity of the 135D827X9015T2 can be attributed to its compact size and high capacitance. Its miniature size allows it to fit in even the most cramped spaces, making it a perfect choice for circuits with a low component count. Italso provide a safe, reliable way to store large amount of electrical energy.

Working Principle

Tantalum capacitors, like other electrolytic capacitors, rely on an electrolyte solution to form a barrier between two electrodes. The electrode on the capacitor\'s anode side is made of a conducting material, such as tantalum metal, while the electrode on the capacitor\'s cathode side is made of an insulating material, such as manganese dioxide. When a voltage is applied across the electrodes, the electrolyte solution forms a conductive path between them, allowing current to flow.

When the capacitor is in use, the tantalum metal electrode on the anode side accumulates cations from the electrolyte solution and electrolytes are adsorbed onto the cathode side. This process causes the electrolyte solution to form a thin dielectric layer between the two electrodes. The thin layer acts as an electrical insulator, preventing current from flowing while allowing for the storage of electrical energy.

When the voltage across the capacitor is reduced, the electrolyte solution is pushed away from the electrodes by the repulsive forces between the cations and the electrolyte, and the capacitance begins to decreases. The reverse process occurs when voltage is applied, and the capacitance increases. This process allows the capacitor to store and release electrical energy as needed.

Conclusion

The 135D827X9015T2 is an electrolytic capacitor that belongs to the family of tantalum capacitors. Its small size, high capacitance, and wide temperature range make it a suitable option for use in portable electronics, high frequency switching circuits, and automotive applications. The working principle of the capacitor relies on an electrolyte solution that forms a thin layer of dielectric between the two electrodes, allowing for the storage and release of electrical energy.

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