Nichicon JUCOE226MHD Electric double layer capacitor Datasheet

ELECTRIC DOUBLE LAYER CAPACITORS "EVerCAP "
UC
Radial Lead Type
series
Excellent in voltage holding property.
Suitable for quick charge and discharge.
Wide temperature range (– 25 ~ +70°C).
Adapted to the RoHS directive (2002/95/EC).
Specifications
Item
Performance Characteristics
Category Temperature Range
– 25 ~ +70°C
Rated Voltage Range
2.5V
Rated Capacitance Range
0.47 ~ 47F See Note
Capacitance Tolerance
± 20% (20°C)
Leakage Current
0.5C (mA) [ C : Rated Capacitance(F) ](After 30 minutes' application of rated voltage, 2.5V)
Stability at Low Temperature
Capacitance (– 25°C) / Capacitance (+20°C) ×100
ESR, DCR*
Refer to the list below (20°C). * DC internal resistance
Endurance
After an application of DC voltage for 1000 hours at 70°C ,
capacitors meet the characteristic requirements listed at right.
70%
After storing the capacitors under no load at 70°C for 1000hours,
they will meet the characteristic requirements listed at right.
Shelf Life
Marking
Capacitance change
Internal resistance (ESR)
Leakage current
Capacitance change
Internal resistance (ESR)
Leakage current
Within ±30% of initial value
300% or less of initial specified value
Initial specified value or less
Within ±30% of initial value
300% or less of initial specified value
Initial specified value or less
Printed with white color letter on black sleeve.
Type numbering system (Example : 2.5V 1F)
Drawing
Sleeve (P.E.T.)
fd
1 2 3 4 5 6 7 8 9 10 11
P±0.5
fD+0.5MAX
J UC 0 E 1 0 5 MPD
Pressure
relief vent
L+ MAX
15MIN
f D 6.3
4MIN
(mm)
Configuration
Pb-free lead finishing
fD
Pb-free PET sleeve
6.3
ED
8, 10
PD
12.5 ~ 18
HD
(fD < 10) 1.0
(fD 10) 1.5
8 10 12.5 16 18
P 2.5 3.5 5.0 5.0 7.5 7.5
f d 0.5 0.6 0.6 0.6 0.8 0.8
In case L>25 for the f12.5 dia unit,lead dia fd=0.8
Configuration
Capacitance tolerance (±20%)
Rated Capacitance (1F)
Rated voltage (2.5V)
Series name
Type
• Please refer to page 21 for end seal configulation.
Dimensions
Rated
Rated Voltage Capacitance
( Code )
(F)
0.47
1.0
2.2
3.3
2.5V
4.7
(0E)
10
10
22
33
47
Code
474
105
225
335
475
106
106
226
336
476
ESR
(W )
(at 1kHz)
7
2
1
1
0.5
0.1
0.1
0.1
0.1
0.1
DCR
(W )
11
5
2
1.5
1
0.5
0.5
0.3
0.2
0.2
Case size
f D ´ L (mm)
6.3 ´ 11
8 ´ 11.5
8 ´ 20
10 ´ 20
12.5 ´ 20
12.5 ´ 31.5
10 ´ 40
16 ´ 31.5
18 ´ 31.5
18 ´ 40
Note :
To calculate capacitance, the capacitor must be charged at
the rated voltage of 2.5V for 30 minutes. Measure the time of
duration ∆T (sec.) it takes go from 2V to 1V when a constant
current discharge of i (A) = 0.01 × nominal capacitance is
carried out. It is then possible to calculate capacitance based
on the calculation provided below.
Capacitance (F) = I × ∆T
CAT.8100V
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