Tantalum Capacitors

Tantalum capacitors are a kind of electron components that store energy in the form of an electric field. These capacitors are made using tantalum powder, an oxide of this material, and a wire lead. Typically, these capacitors are configured in an anode-cathode arrangement, which creates an electric dipole between the two electrodes. Chemical and physical attributes of the tantalum powder and oxide impart a dielectric property to the capacitor.

The TPSD226K035A0125 is a surface mount, two-terminal, tantalum capacitor. The capacitor is designed to provide capacitance rated at 22uf (µF) and voltage rated at 25Vdc. The TPSD226K035A0125 can be used in a variety of applications, depending on the circuit’s requirements and environment. The capacitor is designed to provide peak current pulses and low frequency ripple current.

Application Field

The TPSD226K035A0125 is an electrolytic tantalum capacitor, which makes it ideal for use in situations where there are a variety of currents and elements. It is often used for energy storage and filtering purposes, depending on the frequency of the signal. Some of the common application fields include:

• Power supplies
• Voltage regulation
• Audio and video signal processing
• Digital and analog signal filtering
• High frequency circuits
• Motor controllers
• Electronic devices
• Switch mode power supplies

Working Principle

The TPSD226K035A0125 is a two-terminal, surface mount capacitor. It is made up of a dielectric layer, which is the oxide coating, and two electrodes, which are the anode and the cathode. When a voltage is applied between the two electrodes, the electrical field across the capacitor causes the dielectric layer to attract and store electrons. This causes a current to move between the electrodes, which creates an electric charge within the capacitor.

The capacitance of the capacitor is proportional to the distance between the two electrodes and the area of the dielectric. As the voltage increases, so does the amount of charge stored within the capacitor because the current increases. The amount of charge stored within the capacitor is known as the capacitance. The voltage rating of the capacitor is determined by the breakdown voltage of the dielectric layer.

The TPSD226K035A0125 is designed to provide low frequency ripple current and peak current pulses. This is useful for applications where frequency of the current is important. The capacitor is also designed to provide energy storage for power supplies and a variety of other electronics.