Electric Double Layer Capacitors
Description
DRM series
| Features |
• Operating voltage : 5.
0V, 7.
5V • 60/70℃ 1,000h, · Pb Free and RoHS Compliant
| Applications |
• Less than 100mA from sec to hours • Tax controller, Handy terminal, Bar-cord banner, GPS, • Gas & Water meter, Digital camera, Container Tracking System
| Specifications |
Items Rated working voltage Operating temperature
Nominal Cap.
range Capacitance tolerance
Endurance
Characteristics
5.
0 VDC
7.
5 VDC
-25 to +70℃
-40 to +65℃
-25 to +70℃
-40 to +65℃
0.
5F to 7.
5F
0.
5F to 5.
0F
-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
500,000 Cycles
Projected Cycle Life*
1 Cycle : Charge-Discharge between Vrated and 1/2Vrated • Capacitance change : ≤30% of initial value • Internal resistance change : ≤100% of spec.
value
Shelf life
2 Ye...
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