DE Datasheet, PDF (1/1 Pages) Panasonic Battery Group – DE RELAYS

Green-Cap (ELECTRIC DOUBLE LAYER CAPACITORS)
DE Screw Terminal Type,
High Energy Density Type
High Energy Density
Suitable for electric power storage
Charge and discharge efficiency are higher than in batteries
Item
Operating temperature range
Rated Working Voltage
Capacitance tolerance
Low temperature characteristics
Endurance (60 C)
Shelf life (at 60 C)
Life Time at RT ⁽¹⁾
Cycle Life (25 C) ⁽¹⁾⁽²⁾
-25 ~ +60 C
2.5VDC
-20 ~ +20% at 20 C
Capacitance change
Internal resistance
Characteristics
Within 30% of initial value at +20 C (-25 to +60 C)
Less than 400% of initial at +20 C
Test time
Capacitance change
Internal resistance
1000 hours
Within 30% of initial value
Less than 300% of initial at specified value
After 1000 hours no load test same as endurance
10 years
500,000 cycles
(1) I CI 30% and ESR 100% of initially specified value,
respectively and LC specified value
(2) Cycle : between rated voltage and half rated voltage
under constant current at 25 C
DRAWING
Bottom plate
Insulating sleeve
Unit : mm
L 3 max.
6.0 1
M5 Hexagon head bolt
P1
Safety vent
CHARACTERISTIC LIST & DIMENSIONS
Rated
Voltage
2.5
Capacitance ESR, 1KHz
(F)
(m )
700
4
1400
3
3000
1
5000
0.8
LC (30min)
(mA)
350
700
1500
2500
Specific Energy
(Wh/kg)
(Wh/L)
5.96
6.32
6.17
5.95
6.51
6.85
6.89
6.34
Weight
(g)
102
197
400
630
Volume
(ml)
96
204
380
684
Dimension
D L(mm)
35 100
51 100
63.5 120
76.2 150
20