CBB81-0.22uF-2000V
High voltage metallized polypropylene capacitor 0.22uF/2000V for demanding power electronics applications.
Product Overview
Description
The CBB81-0.22uF-2000V is a higher capacitance high voltage film capacitor for demanding power electronics applications.
The 0.22uF capacitance provides more energy absorption for larger voltage spikes. Suitable for high-power IGBT protection and resonant circuits.
Maintains the same high voltage rating and reliability as the CBB81 series.
Product Series
CBB
Primary Application
High-power snubbers
Key Features
- 0.22uF higher capacitance
- 2000V high voltage rating
- Enhanced energy absorption
- High dV/dt capability
- Low ESR
Specifications
| Capacitance | 0.22uF ±5% |
|---|---|
| Voltage Rating | 2000V DC |
| Temperature Range | -40°C to +105°C |
| Lead Style | Axial |
| Package | Cylindrical |
| dV/dt | Very high dV/dt capable |
| Dissipation Factor | ≤0.0010 (1kHz) |
| Insulation Resistance | ≥15000MΩ |
Applications
High-power snubbers
Electronic system design
Resonant converters
Power conversion and supply
High voltage DC links
Electronic system design
Pulse power applications
Electronic system design
FAE Expert Insights
"The CBB81-0.22uF-2000V provides more energy absorption for high-power applications. Good for larger IGBTs and higher current applications. The reliability is excellent."
Higher capacitance for high-power applications
— Michael Chen, BeiLuo
Frequently Asked Questions
When should I use 0.22uF instead of 0.1uF?
Use 0.22uF for higher power applications, larger IGBTs (>200A), or when more energy absorption is needed. The larger capacitance provides better protection but has larger physical size.
Use 0.22uF for high-power or high-current applications.