KEMET ArcShield™ High Voltage Surface Mount Capacitors
KEMET ArcShield™ Technology (patent pending) features a highly reliable base metal dielectric system combined with a unique internal shield electrode structure that is designed to suppress an arc-over event while increasing available capacitance. Developed on the principle of a partial Faraday cage, this internal system offers unrivaled performance and reliability when compared to external surface coating technologies.
KEMET's ArcShield High Voltage X7R Dielectric MLCCs - specifically designed for use in applications susceptible to surface arcing (arc-over discharge) and are AEC-Q200 compliant. View X7R Dielectric MLCCs
KEMET's 0603 Size High-Voltage Parts - small high-voltage, multilayer, ceramic capacitors with internal arc protection available. View 0603 MLCCs
Flexible Termination
Flexible Termination technology utilized in several series of KEMET surface mount Multilayer Ceramic Chip Capacitors (MLCCs) was developed to address flex cracks, the industry's primary failure mode for MLCCs. Flexible termination directs circuit board stress away from the ceramic body and into the termination area, reducing the risk of mechanical damage to the component that can result in low IR and short circuit failures.
Features
- Arc-over discharge protection
- Internal shield electrode technology
- Industry-leading capacitance values
- Increased voltage breakdown
- Excellent surge voltage performance
- Flexible termination
- Commercial and automotive
Applications
- Application voltages ≥500VDC
- High-humidity environments
- Non-coated electronic circuit assemblies
- Densely populated boards
- Minimum creepage distances
- Limited board space
- Device miniaturization
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