LAS2G151MELB25

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Aluminum electrolytic capacitors are the most widely used type of capacitor, with a wide range of applications in both digital and analog circuits. The capacitance can range from a fraction of a nano farad to thousands of micro farads. They have a very stable capacitance over time, as well as low impact of temperature on characteristics.

The LAS2G151MELB25 is a miniature aluminum electrolytic capacitor, with a rated capacitance of 15µF, a rated voltage of 25V, and an extended capacitance range of 6-500µF. The capacitance of this device is based on a material – aluminum oxide – that is applied to a metal foil and separated by a non-conductive electrolyte. The device can be used in a wide variety of applications, including high-frequency switching power supply circuits, television sets, audio equipment, medical diagnostic equipment, and battery-operated devices. It is also used in consumer products that need to tolerate high temperature environments.

The working principle of the LAS2G151MELB25 is based on the electrolytic mechanism. An applied voltage creates an electric field, which causes the movement of electrons in the PCB material. When the fields become strong enough at the edges of the PCB, the electrolyte further activates it, which makes the electrons to flow freely from one end of the PCB to the other. This creates a field in the capacitor, which is directly proportional to the applied voltage. Capacitance is the amount of charge that can be stored between the two plates; and this is varied by controlling the permittivity of the dielectric material and the area of the plates. As the capacitance increases, the voltage drop between the plates also increases.

The LAS2G151MELB25 has a few notable features. It has a long useful life, with an industry-standard 500,000 hours of useful life, and a rated voltage of 25V. The small size of the device also makes it suitable for use in tight spaces, while the extended capacitance range of 6-500µF adds to its flexibility. Its high temperature tolerance also makes it ideal for use in harsh environments. Furthermore, the device features low leakage and high temperature stability, making it very reliable. In addition, it is a RoHS compliant device, ensuring that it complies with environmental regulations.

In summary, the LAS2G151MELB25 is an aluminum electrolytic capacitor with a wide range of application fields, including high-frequency switching power supply circuits, television sets, audio equipment, and medical diagnostic equipment. It has a rated capacitance of 15 µF, a rated voltage of 25V, and an extended capacitance range of 6-500µF. Its working principle is based on the electrolytic mechanism, which involves the movement of electrons in the PCB material when a voltage is applied. The device has a long useful life, a small size and a high temperature tolerance, making it well suited for use in harsh environments. It also features low leakage and high temperature stability, ensuring that it is very reliable.

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