E36D201LPN222WCA5M

Introduction

Aluminum electrolytic capacitors are widely used in electrical engineering such as dynamote, boost, inverter, UPS, auxiliary power, microelectronics, motor drive, high-power communication systems, etc.The capacitance of aluminum electrolytic capacitors ranges from a few microfarads to several thousand microfarads. The E36D201LPN222WCA5M is one of the many models of Aluminum Electrolytic Capacitors. This article will discuss its application fields and working principles.

Application Fields of E36D201LPN222WCA5M

The E36D201LPN222WCA5M is typically used in smps, dc-dc converters, data/ telecommunications, computer power, medical equipment, consumer electronics, solar/wind power, automotive electronics, and industrial wiring among various other applications.

The E36D201LPN222WCA5M is a polymer aluminum electrolyte capacitor which comes with a compact and sleek design. It is a non-solid electrolytic capacitor which has a voltage rating of 25 volts and a capacitance rating of 222 microfarads. It has leakage currents less than 2 micro amperes, and an impedance range of up to 10MΩ. It is resistant to high temperatures and corrosion. The E36D201LPN222WCA5M has high permeability and low temperature drift, making it a good choice for products that require economy and reliability in critical applications.

Working Principle of E36D201LPN222WCA5M

The E36D201LPN222WCA5M aluminum electrolytic capacitor works on the principle of electrochemical action, which means that a charged electrolyte is sandwiched between two electrodes. The operation of aluminum electrolytic capacitors is a combination of several electrical and chemical processes.The two electrodes in the aluminum electrolytic capacitor are made of aluminum foil which is composed of a layer of aluminum oxide. This layer acts as the dielectric layer in the capacitor.The electrolyte that is sandwiched between the two electrodes is an aqueous solution which contains ions.When a voltage is applied across the capacitors, an electric field will be created between the aluminum foils, which causes an electric current to flow through the electrolyte. The electric current will cause the ions to move towards the aluminum foils, forming an electric double layer.

The electric double layer helps to store a large amount of electric charge. The amount of charge stored in the capacitor is proportional to the area of the aluminum surface and inversely proportional to the thickness of the oxide layer.

When the current is removed, the electric charge stored in the capacitor is also removed and the capacitance decreases.The electric current also causes electrolysis, which further increases the thickness of the oxide layer. As a result, the capacitance of the capacitor increases, thus increasing its volumetric capacity.