VINATech develops advanced hybrid capacitor technology that combines high operating voltage, low self-discharge, and high capacitance to support reliable energy storage in electronic devices and industrial applications. The Vina Pulse Capacitor (VPC) series uses optimized technology developed through VINATech’s electric double-layer capacitor (EDLC) manufacturing expertise to deliver improved energy storage performance in a compact design.
High-Performance Hybrid Capacitor Solutions
A hybrid capacitor combines energy storage mechanisms to provide a balance of power delivery, energy storage, and operating efficiency. VINATech’s Vina Pulse Capacitor series is designed to offer lower equivalent series resistance (ESR), longer service life, a wider operating temperature range, and higher discharge current compared with conventional pulse battery solutions of comparable size.
These hybrid capacitors are suitable for electronic applications requiring dependable power delivery, reduced maintenance, and efficient energy management.
AEC-Q200 Supercapacitor Technology
AEC-Q200 is an automotive electronics qualification standard for passive electronic components. AEC-Q200 defines reliability qualification requirements for passive electronic components used in automotive applications. Engineers should verify the AEC-Q200 qualification status of the specific supercapacitor model before selection.
When selecting a hybrid capacitor or supercapacitor for automotive or other demanding environments, engineers should verify the component’s qualification status, operating limits, and applicable reliability test results.
Key Features of VINATech Vina Pulse Capacitors
- Low Self-Discharge: Helps retain stored energy during periods of limited use.
- Wide Operating Temperature Range: Supports operation from -25°C to +70°C under the specified conditions.
- High Operating Voltage: Provides a rated operating voltage of 3.8 V.
- High Capacitance: Supports energy storage requirements in compact electronic devices.
- Reduced ESR: Supports higher discharge current and efficient power delivery.
- Long Cycle Life: Designed for repeated charge and discharge operation.
Reliability and Performance
After the specified 1,000-hour high-temperature load test, the capacitance change is limited to 30% of the initial value, while the ESR change is limited to 200% of the initial specified value.
Under the specified shelf-life conditions, capacitance change is limited to 10% of the initial value and ESR change to 100% of the initial specified value. Actual performance depends on the selected component and operating conditions.
Hybrid Capacitor Applications
VINATech Vina Pulse Capacitors support applications requiring compact, dependable energy storage, including:
- Smart Meters: Supports backup power and energy storage requirements in metering equipment.
- Eco-Friendly Remote Controls: Provides stored energy for electronic control functions.
- Industrial Electronics: Supports applications requiring repeated charge and discharge cycles.
- Electronic Backup Systems: Provides short-duration stored energy for selected electronic devices.
Choose VINATech Hybrid Capacitors
Selecting the right hybrid capacitor requires evaluating rated voltage, capacitance, ESR, self-discharge, operating temperature, cycle life, and application-specific reliability requirements. VINATech’s Vina Pulse Capacitor series provides an option for electronic systems requiring high operating voltage, low self-discharge, and dependable power delivery in a compact form.
Contact VINATech to discuss product specifications and identify a suitable hybrid capacitor for your application.
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