UVR1H010MDD1TA

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Aluminum Electrolytic Capacitors are widely used in our daily life and many industries. UVR1H010MDD1TA is one of the types of Aluminum Electrolytic Capacitors（AECs）. It is used in many applications and consist of working principles. This article will discuss the application field and working principle of UVR1H010MDD1TA.

Application field of UVR1H010MDD1TA

UVR1H010MDD1TA is a type of Aluminum Electrolytic Capacitors with ultra-low ESR (Equivalent Series Resistance) and high ripple current. It has an ultra-low impedance, excellent ripple current resistance, and high capacitance retention rate. Its capacitance value can reach 10μF at a voltage rating of 25V, under a working temperature range of -15 ~ 85℃. It is widely used in a variety of fields, such as LED lighting, LED backlight, automotive electronic control, and electric power systems.

In LED lighting, UVR1H010MDD1TA is usually applied in the LED Driver circuits. It improves the power conversion efficiency, extends the working life of LED lights, and improves the energy saving performance of LED luminaires by filtering and buffering the output current of the LED Driver. In LED backlight, it helps reduce the number of LED Driver chips and utilize the components more efficiently. In automotive electronic control systems, it filters out any excessive current due to high frequency switching signals to secure the reliability of the system. In electric power systems, UVR1H010MDD1TA can provide effective filtering and buffering performance to secure the reliability of the power supply.

Working principle of UVR1H010MDD1TA

UVR1H010MDD1TA contains three terminals: Positive (+), Negative (-), and External terminal (E). The positive and negative terminals can be connected to an AC or DC power supply, or to the ground, while the external terminal can be used to sense the current or voltage on the external circuit. This is done by connecting an external circuit to the external terminal, and then the current or voltage on the external circuit can be sensed by the capacitor.

UVR1H010MDD1TA contains two metal plates separated by an electrolyte. The current supply to the capacitor is realized by the movement of electrons between the two metal plates. When a voltage across the capacitor is applied, the positively charged ions move towards the negative plate and the electrons move towards the positive plate. The electric field that is established between these plates produces electric charge which creates a DC bias in the capacitor. With this electric charge, the capacitive reactance of the capacitor is alternating with little resistance.

The main characteristic of UVR1H010MDD1TA is that it has a very low ESR (Equivalent Series Resistance). This means that the capacitor can handle high levels of current and dissipate much more power without being damaged. This makes UVR1H010MDD1TA suitable for applications where high levels of current and power are expected. In addition, the capacitor also has a high capacitance retention rate. This means that the capacitance remains relatively constant over a wide range of temperatures and operating frequencies.

In summary, UVR1H010MDD1TA is a type of Aluminum Electrolytic Capacitors with very low ESR, high ripple current, and high capacitance retention rate. It is widely used in LED lighting, LED backlight, automotive electronic control, and electric power systems. The working principle of UVR1H010MDD1TA is based on the movement of electrons between two metal plates in the capacitor, which creates an electric field, allowing the capacitive reactance of the capacitor to be low.

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