LL Datasheet, PDF (1/2 Pages) MERITEK ELECTRONICS CORPORATION – Standard low leakage current series

LL Series
Specifications
Sharma Electrolytic Capacitors
Features
Lifetime:85 ,1000hrs
Low leakage current
Recommended Applications
AV(TV, Video, Audio)
OA/HA/Communication
Hi- Fi Pre-Amp
Timer/Oscillation circuit
Items
Capacitance Tolerance
Rated Voltage Range (WV)
Operating Temperature Range
Surge Voltage (V) (20 )
Leakage Current (Max) (20 )
Dissipation Factor (Max)
(tan ) (120Hz ,20 )
Low Temperature Stability
Impedance Ratio (Max)
Characteristics
20% (M) (120Hz,20 )
6.3~100 VDC
-40 ~ +85
WV 6.3 10
16
25
35
50
63
80 100
SV 8
13
20
32
44
63
79 100 125
I 0.002CV or 0.4 A whichever is greater
(After rated voltage applied for 2 minutes)
I= Leakage Current ( A) C= Nominal Capacitance ( F) V= Rated Voltage (V)
WV 6.3
10
16
25
35
50
63
80
100
tan
0.24 0.20 0.16 0.14 0.12 0.10 0.10 0.08 0.07
When rated capacitance is over 1000 F,
tan shall be added 0.02 to the listed value with increase of every 1000 F.
WV
Z (120Hz)
6.3 10 16 25 35 50 63 80 100
Z(-25 ) / Z(20 ) 4
3
2
2
2
2
2 1.5 1.5
Load Life
Shelf Life
Applicable standards
After applying rated voltage for 1000 hours at 85 ,
the capacitor shall meet the following requirement.
Capacitance Change
Within 20% of the initial value
Dissipation Factor
Leakage Current
Not more than 200% of the specified value
Not more than the specified value
After placed at 85 without voltage applied for 500 hours,
the capacitor shall meet the same requirement as load life.
Refer to JIS C 5101
Dimensions (mm)
D 5 6.3 8 10 13 16 18
Multiplier for Ripple Current
P 2.0 2.5 3.5 5.0 5.0 7.5 7.5
d
0.5
0.5
0.6
0.6
0.6
(0.8)
0.8
0.8
a 1.0 1.0 1.0 1.0 2.0 2.0 2.0
( ) : L 30
Frequency coefficient
Freq. (Hz)
WV (VDC)
6.3~10
16~25
35~50
63~100
Temperature coefficient
Ambient Temperature ( )
Coefficient
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50
120
0.80
1.00
0.80
1.00
0.80
1.00
0.80
1.00
50
70
1.36
1.25
SECI Engineers & Buyers' Guide
1K
10K
1.10
1.20
1.20
1.30
1.50
1.70
1.60
1.90
85
1.00
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