150D226X0006B2B

Tantalum Capacitors: 150D226X0006B2B Application Field and Working Principle

Tantalum capacitors are widely used in the production and design of electronic components and systems, such as TV sets, computer motherboards, power supplies, medical systems, communication systems, aerospace systems and other microelectronic research and development. The 150D226X0006B2B capacitor is a common type of tantalum capacitor.

The 150D226X0006B2B capacitor is a tantalum electrolytic capacitor, and its capacitance is typically 150μF. It is a small, high-capacity capacitor. The rated voltage of the device is 6.3V, and its size is generally 2.2mm×4mm. The operating temperature range is -55℃~+125℃. Due to its small size and high capacitance, the 150D226X0006B2B capacitor can be used in small and portable electronic devices, such as mobile phones, MP3 players, and digital cameras. It is also suitable for applications in base stations, high-resolution monitors, 3D televisions, and other large-scale electronic systems.

The 150D226X0006B2B tantalum capacitor mainly works by utilizing the principle of electrolytic polarization. This principle explains that the electrolyte and the two electrodes interact with each other, forming a two-layer structure (also known as an electric double layer). The electric double layer allows the device to store electric energy. The electromechanical energy can be released in the form of a positive charge when a positive voltage is applied to the circuit, and a negative charge when a negative voltage is applied. This charge release generates an electric field, and the electric field is expressed as a capacitance. Therefore, the 150D226X0006B2B capacitor acts as an energy storage device in the circuit.

The 150D226X0006B2B tantalum capacitor is designed mainly with three distinct components. Firstly, a metal oxide layer is formed on the surface of the stainless steel cathode substrate. This metal oxide is the dielectric material of the device (also known as tantalum pentoxide), which has a high dielectric constant and a low dielectric loss, and can ensure that the capacitor stores sufficient energy. Secondly, the anode is made of a tantalum powder tightly cemented with a conductive organic adhesive. This powder is in intimate contact with the electrolyte, and its compressive strength allows the device to withstand high working voltages. Thirdly, the organic electrolyte prevents chemical corrosion and provides a medium for charge flow, completing the electrolytic function of the device.

The 150D226X0006B2B tantalum capacitor is the basis for many applications in the consumer electronics and industrial automation industries. It is an essential device for providing electrical energy storage and electrical signal processing. It offers long-term reliability and performance, and is compatible with high temperatures, high humidity environments, and extreme climatic conditions.