Electric Double Layer Capacitors
DR / DRL series
| Features |
• Small size but large capacity • Low ESR • Pb Free and RoHS Compliant
| Application |
• S...
Description
DR / DRL series
| Features |
Small size but large capacity Low ESR Pb Free and RoHS Compliant
| Application |
Solar voltaic applications (e.g. Traffic sign “LED type”. Road guidance flasher)
Motor drive through quick discharge (e.g. Toy car & plane)
Emergency power supply for car DVR or black box
| Specifications |
Items
Characteristics DRL DR
Rated working voltage
2.3 VDC
2.5 VDC
2.7 VDC
Operating temperature
-25 to +65℃
-25 to +70℃
-40 to +65℃
Nominal Cap. Range
10 to 120F
1 to 70F
Capacitance tolerance Endurance
-20% to +40%(at 25℃)
After 1,000 hours Application of rated DC working voltage at +65/70℃, the capacitor shall meet the following limits.
Capacitance change : ≤30% of initial value Internal resistance change : ≤100% of spec. value
100,000 Cycles
500,000 Cycles
Projected Cycle Life*
1 Cycle : Charge-Discharge between Vrated and 1/2Vrated Capacitance change : ≤30% of initial value Internal resista...
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