WIMA low-inductance (LI) DC-Link capacitors.
The capacitors are characterized by a flat, space-saving design with particularly low self-inductance. In addition to general applications, they are particularly suitable for applications in combination with silicon-based SiC power semiconductors.
The LI configuration with flat, space-saving design is available for all types and contact configurations
Existing capacitor designs can easily be substituted with LI capacitors
The LI design has no restrictions regarding the energy density per volume compared to previous DC-Link configurations
The WIMA Single Side Cooling (SSC) achieves ideal heat dissipation with one-sided (water) cooling systems
The LI design is available in 2- and 3-voltage level configuration.
Low leakage inductance of < 10nH in almost any capacitor configuration
Significant resonance point shift in high frequency ranges compared to conventional designs
Optional: ESR-optimized design and application temperatures up to +125°C on request.