UPM2A1R5MDD1TA

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are composed of a three-layer structure which has a high storage voltage, high capacity, small size and long service life. One of their most important applications is UPM2A1R5MDD1TA.

Application field of UPM2A1R5MDD1TA

UPM2A1R5MDD1TA is very popular in the manufactures of electric power and telecommunications equipment. They are used in a variety of devices such as amplifiers, radomes, HVAC systems, power supplies, signalling equipment and other electronic equipment. They are mainly used in power circuits, rectifier circuits, reset circuits and electronic equipment. It is widely used in the fields of switching power supply, rectifier circuit, constant voltage (or current), compensation circuit, IC circuit, timing circuit and pulse circuit.

Working principle of UPM2A1R5MDD1TA

The working principle of UPM2A1R5MDD1TA is simple. It consists of two metal plates with an oxide film sandwiched in between. One of the plates is connected to the negative potential and the other is connected to the positive potential. When subjected to a voltage differential between the two plates, the oxide film breaks down under the electric field, allowing for the flow of positive and negative ions, thus creating a layer of ions which are deposited on the plates. As more electric field is applied, more ions are deposited on the plates, thus increasing the storage capacity. This process also results in a polarization of the capacitance, meaning that the voltage level required to reverse the current direction is much higher than what is normally required.

UPM2A1R5MDD1TA capacitors are also designed to have a self-healing feature. As the ions build up on the plates, they create a high resistance layer that acts as a protection barrier. In the event of an excessively high voltage applied to the capacitors, the oxide breaks down and the current travels to the least-resistant layer. This helps the capacitor survive any voltage spikes that may have caused permanent damages to the device.

Conclusion

Aluminum electrolytic capacitors are widely used in the industry due to their high capacitance and long life. UPM2A1R5MDD1TA is a most preferred choice owing to its versatile applications and fast response time. The capacitor also features a self-healing protection layer that ensures reliable performance when subjected to extreme voltages and current fluctuations. Hence, UPM2A1R5MDD1TA is the perfect capacitor for any electric or telecom application.