LZ Datasheet, PDF (1/2 Pages) Sharma Electro Components,Inc – LZ Series

MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
NEW
LZ
High ripple current, Long Life
Series
Long Life Solvent Proof
Operating temperature range of -40 ~ +105 C
Enabled high ripple current by a reduction of impedance at high frequency range
High reliability withstanding 10000 hours load life at 105 C
(5000/7000 hours for as specified below)
Complied to the RoHS directive
Item
Operating temperature range
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20 C)
Low temperature characteristics
(Impedance ratio at 120Hz)
Load life
(after application of the rated
voltage for 10000 hours at 105 C)
Shelf life (at 105 C)
Characteristics
-40 ~ +105 C
I = 0.01CV or 3 A whichever is greater (after 1 minute)
I = 0.03CV or 4 A whichever is greater (after 2 minutes)
20% (20 C, 120Hz)
Capacitance > 1000 F : tan increases by 0.02 for each 1000 F from below value.
Rated Voltage(V)
6.3
10
16
25
35
50
tan
0.22
0.19
0.16
0.14
0.12
0.10
Z-40 C / Z+20 C
3
Z-25 C / Z+20 C
2
Leakage current
Capacitance change
tan
Less than specified value
Within 25% of initial value
Less than 200% of specified value
D
Life time
D 5, 6.3
6000 hours
D8
8000 hours
D 10
10000 hours
After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
DRAWING
Unit : mm
Insulating sleeve
d 0.05 Tinned copper-ply wire
L max.
Safety vent 6.3 up)
15 min.
4 min.
P 0.5
D 5 6.3 8 10 12.5 16 18
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
1.5
2.0
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency(Hz)
F
120
1k
10k
~ 33
0.32
0.60
0.80
39 ~ 270
0.40
0.63
0.82
330 ~ 680
0.45
0.67
0.84
820 ~ 1800
0.50
0.70
0.86
2200 ~ 8200
0.60
0.75
0.88
100k
1.00
1.00
1.00
1.00
1.00
95