MPD28

High-Performance Power Solution: YMIN MPD28 Series Multilayer Polymer Solid Aluminum Electrolytic Capacitors

As electronic devices evolve towards higher efficiency and density, the stability and reliability of power systems have become critical factors in determining device performance. YMIN's MPD28 series multilayer polymer solid aluminum electrolytic capacitors, with their exceptional high voltage resistance and large capacitance, provide a reliable power solution for industrial applications, redefining the performance standard for solid-state capacitors.

Technological Innovation and Design Breakthroughs

The MPD28 series capacitors utilize an innovative design that combines advanced multilayer polymer technology with solid-state electrolyte technology. They use high-purity aluminum foil as the electrode material, and a precisely controlled solid electrolyte layer effectively isolates the electrodes, ensuring efficient charge storage and transfer. This design offers several performance breakthroughs compared to traditional aluminum electrolytic capacitors.

This series of products has an industrial-grade operating temperature range of -55°C to +105°C, a wide operating voltage range of 2V to 50V, and a capacitance range of 15-820μF. Particularly noteworthy are its high voltage withstand capability of 50V and maximum capacitance of 820μF, offering significant advantages in high-capacity applications. The product complies with the environmental requirements of the RoHS Directive (2011/65/EU) and guarantees a service life of over 2000 hours.

Excellent Performance

High voltage withstand and high capacitance: The MPD28 series boasts a maximum rated voltage of 50V and a maximum capacitance of 820μF, a combination that stands out among similar products. The high voltage withstand capability allows it to withstand large voltage fluctuations, while the large capacitance ensures ample energy storage capacity, making it particularly suitable for applications requiring instantaneous high current.

Excellent ESR Performance: The product exhibits excellent ESR characteristics at a high frequency of 100kHz, with ESR values ​​ranging from 4.5mΩ to 45mΩ depending on the model, meeting the power supply response speed requirements of various applications. Low ESR means lower energy loss and higher efficiency.

Excellent Temperature Stability: After rigorous durability testing, the product demonstrated that after applying the rated operating voltage for 2000 hours at 105°C, the capacitance change rate did not exceed ±20% of the initial value, the loss tangent did not exceed 200% of the initial specification, and the leakage current remained within the initial specification. Excellent stability was also demonstrated after high-temperature and high-humidity testing.

Stable Frequency Characteristics: The product's rated ripple current frequency correction factor reaches 1.0 in the high-frequency range of 100-300kHz, demonstrating that the capacitor maintains stable performance in high-frequency environments, providing an ideal power supply filtering solution for modern high-frequency electronic equipment.

In-Depth Analysis of Applications

Industrial Power Systems: In industrial applications such as industrial control equipment, PLCs, and servo drives, the MPD28 series' high withstand voltage effectively handles grid voltage fluctuations, while its large capacity provides sufficient power to support transient high current demands, such as motor startup.

Communication Infrastructure: In communication infrastructure such as 5G base stations, network switching equipment, and data center power supplies, this series of capacitors provides effective power decoupling and filtering for high-frequency digital circuits, ensuring stable operation of communication equipment.

New energy power generation systems: In new energy equipment such as solar inverters and wind turbine converters, the product's high voltage withstand characteristics can adapt to fluctuations in DC bus voltage, providing stable support for power conversion.

Automotive electronics systems: In automotive electronics applications such as electric vehicle motor controllers, onboard chargers, and BMS systems, its wide temperature range ensures reliable operation in harsh automotive environments.

Medical equipment power supplies: In medical imaging equipment, monitors, and other medical devices with extremely high power quality requirements, the MPD28 series' stability and reliability ensure long-term stable operation.

Product Series Details

YMIN's MPD28 series offers a comprehensive product line, encompassing various voltage levels and capacitance specifications: the 2V series includes the MPD561M0DD28006R (560μF), MPD681M0DD28006R (680μF), and MPD821M0DD28006R (820μF); the 2.5V series includes the MPD471M0ED28006R (470μF) and MPD561M0ED28006R (560μF); and higher voltage series include 4V, 6.3V, 10V, 16V, 25V, 35V, and 50V. All products are available in two ESR specifications to meet the power supply response requirements of different applications.

Technical Advantages and Value

The high withstand voltage and large capacitance of the MPD28 series capacitors directly translate into improved system-level performance: first, they enhance the stability and reliability of power systems, enabling them to cope with more complex operating environments; second, they reduce the number of capacitors required in the system, simplifying circuit design; and finally, they extend the lifespan of equipment and reduce maintenance costs.

The product's industrial temperature range (-55°C to +105°C) enables it to withstand extreme environmental conditions, ensuring reliability in a variety of application scenarios. Its long lifespan significantly reduces the overall lifecycle cost of the equipment, making it invaluable for infrastructure equipment requiring long-term continuous operation.

Quality Control and Reliability Assurance

YMIN has established a comprehensive quality management system, implementing strict controls at every stage from raw material procurement to production processes. Advanced production equipment and testing instruments ensure product consistency and reliability. All products undergo 100% electrical performance testing to ensure that every delivered capacitor meets specification.

Future Development Trends

With the rapid development of technologies such as Industry 4.0, the Internet of Things, and new energy, the performance requirements of power systems will continue to rise. The high-voltage, high-capacity technology represented by the MPD28 series will become the mainstream development direction in the industrial power supply field in the future. These high-performance capacitors will play an increasingly important role in emerging fields such as smart grids, industrial automation, and new energy vehicles.

Conclusion

YMIN's MPD28 series multilayer polymer solid aluminum electrolytic capacitors, with their exceptional high-voltage and high-capacity characteristics, provide a reliable solution for industrial-grade power supply designs. Their excellent temperature characteristics, stable high-frequency performance, long-life reliability, and wide voltage range make them an ideal choice for industrial power systems. With the continuous advancement of industrial technology, these high-performance capacitors will play a vital role in promoting industrial progress and providing a solid power supply for various industrial equipment.

Through continuous technological innovation and strict quality control, YMIN is committed to providing the highest-quality capacitor products to the global industrial sector, helping customers gain a technological advantage in the fiercely competitive market and jointly promoting technological progress and development in the industrial sector. The MPD28 series capacitors not only represent the current state-of-the-art in capacitor technology but also point the way for the future development of industrial power systems.