CDE / Illinois Capacitor DGH Series Low Equivalent Series Resistance (ESR) Supercapacitors are designed for high-power applications with a wide operating temperature range from -40°C to +65°C and are compliant with RoHS standards. These capacitors feature a capacitance range from 0.5F to 350F, with a maximum rated voltage of 2.7V or 5.5V depending on the model. The DGH series supports fast charge and discharge cycles with minimal energy loss while offering a long shelf life and high endurance for extended cycling. Typical applications include audio systems, LED displays, and energy harvesting.
Illinois Capacitor DGH Series Low ESR Supercapacitors
Features
- -40°C to +65°C operating temperature range
- 0.5F to 350F capacitance range
- 2.7V or 5.5V maximum voltage rating range
- Extended operational lifespan at rated conditions
- High power density for rapid energy transfer
- RoHS compliance
Applications
- Audio systems
- Battery backup or alternative
- Energy harvesting
- LED displays
- Mechanical actuators
- Pulse powe
Video
This TTI Tech Specs video for Illinois Capacitor DGH Series Supercapacitors explains that the supercapacitors are available with 2.7V and 5.5V working voltage with an operating life rated at 10 years with 500000 cycles, and, unlike batteries, the capacitors don’t degrade with each cycle.
See video transcript below
Video Transcript
They might not be able to leap tall buildings in a single bound, but the DGH series from Illinois Capacitor capacitors are truly supercapacitors. There’s nothing micro- or milli- about the DGH series, which offers standard values up to 350 Farads, ESR that is notably lower than competing capacitors, and offers very fast charge and discharge rates. The supercapacitors are available with 2.7V and 5.5V working voltages with an operating life rated at 10 years with 500000 cycles, and, unlike batteries, the capacitors don’t degrade with each cycle.
Illinois Capacitor DGH series supercapacitors have a wide operating temperature range, compact size, and a high power density that make them ideal for energy harvesting applications, suppling pulsed power, as a battery backup, or as a battery replacement. The pricing is super too, costing less than competitive types. If you haven’t yet started designing with supercaps, the Illinois Capacitor DGH series is a great place to start.