UHV1A152MPD1TD

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are ubiquitous in our lives, and their application fields are extremely wide. The UHV1A152MPD1TD is an aluminum electrolytic capacitor specifically designed for applications requiring especially low leakage current and high load life. In the following article, we will explore the application fields and working principle of the UHV1A152MPD1TD.

Application Fields of UHV1A152MPD1TD

The UHV1A152MPD1TD aluminum electrolytic capacitor is ideally suited for pulsing applications requiring a minimum leakage current due to its excellent electrical characteristics. These consist of a wide operating temperature range of -40°C to 85°C, a low equivalent series resistance, and a no-load life of 2000 hours at 85°C. Moreover, all models have an exceptionally low leak current design, which ranges from 0.01 to 10μA, guaranteeing outstanding performance no matter the operating temperature.

In addition, the UHV1A152MPD1TD aluminum electrolytic capacitor also has excellent surge withstand voltage capability, as well as excellent ripple current capability, making it an ideal choice for applications where high-frequency noise filtering or general energy storage is required. These features, combined with its superior thermal performance, make it an excellent choice for automotive, military, medical, industrial, and consumer electronics applications. Furthermore, the UHV1A152MPD1TD is available in a wide range of capacitance values from 4.7μF to 1000μF and in compact case sizes from 8x15mm to 25x30mm.

Working Principle of UHV1A152MPD1TD

The UHV1A152MPD1TD aluminum electrolytic capacitor features a unique construction which is the key to its excellent electrical performance. Inside, it contains a metallic foil and an aluminum oxide film of electrolyte, sandwiched between two closely rolled pieces of aluminum foil. This allows for high capacitance values whilst retaining a small form factor. In addition, a non-solid electrolyte is used, allowing for extremely low leakage current and high load life.

When the capacitor is connected in a circuit, an electrical potential is activated across the two aluminum foils. This creates a weak electrical field in the oxide film which results in a sudden current flow when the capacitor is charged, and again when it is discharged. The current then flows between the two foils, which causes an electric charge displacement, thus storing the electrical energy in the form of a capacitor.

The UHV1A152MPD1TD aluminum electrolytic capacitor also incorporates a unique self-healing feature. In the event of excessive current, the device will automatically heal itself, reducing the effects of overstress and ultimately extending the life of the capacitor. Furthermore, the self-healing feature also helps to reduce the risk of short circuit, making it a safer choice for sensitive applications.

Conclusion

In conclusion, the UHV1A152MPD1TD aluminum electrolytic capacitor is a highly reliable, low leakage current design ideal for all sorts of applications. Its unique construction ensures a wide operating temperature range, ripple current capability, and excellent surge withstand voltage. Furthermore, its self-healing feature ensures safe and efficient operation for many years to come. As such, the UHV1A152MPD1TD aluminum electrolytic capacitor is an excellent choice for automotive, medical, military, industrial, and consumer electronics applications.

The specific data is subject to PDF, and the above content is for reference