TDK ModCap UHP: High-Temperature Power Capacitor

Introduction

The TDK ModCap UHP series represents a significant advancement in capacitor technology, specifically designed for high-power DC-link applications. With its ability to operate at elevated temperatures and higher current densities, this capacitor is tailored for demanding environments such as renewable energy systems, electric vehicles, and industrial drives.

Part Description

The ModCap UHP (Product Code: B25648) utilizes a new high-temperature dielectric film, enabling reliable performance at temperatures up to +105 °C. This innovative design offers up to 21% higher current density compared to traditional capacitors, making it an ideal choice for applications that require compact and efficient power solutions. The capacitor features a PP-COC blend dielectric, which enhances its thermal stability and aging behavior, ensuring longevity and reliability even under extreme conditions.

Applications

• Energy storage systems (ESS)
• Central solar inverters
• Electrolyzers
• High-power DC-DC converters
• Auxiliary drives using SiC semiconductors

Industries

• Renewable Energy
• Electric Vehicles (EV)
• Industrial Automation
• Power Electronics
• Transportation

Usage Ideas

1. Renewable Energy Systems: Integrate ModCap UHP capacitors into solar inverter designs to enhance efficiency and reliability, especially in high-temperature environments.
2. Electric Vehicle Charging Stations: Utilize these capacitors in DC-DC converters for EV charging stations to improve power density and reduce the overall footprint of the charging infrastructure.
3. Industrial Motor Drives: Implement ModCap UHP capacitors in industrial motor drive applications to manage high current loads and ensure stable operation under varying thermal conditions.

Conclusion

The TDK ModCap UHP series is a groundbreaking solution for high-power applications that demand reliability and efficiency under extreme conditions. With its advanced dielectric technology and enhanced performance characteristics, it stands out as a superior choice for engineers looking to optimize their designs in the rapidly evolving fields of renewable energy, electric vehicles, and industrial automation.