MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
LZ
Low Impedance, Long Life
Series
Low Impedance
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
(6000 / 8000 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)
Characteristics
-40 ~ +105 C
I = 0.01CV or 3 A whichever is greater (after 2 minutes)
I = 0.03CV or 4 A whichever is greater (after 1 minute)
20% at 120Hz, 20 C
Capacitance > 1000 F : tan increases by 0.02 for each 1000 F from below value.
Rated Voltage(V)
tan
6.3
0.22
10
0.19
16
0.16
25
0.14
35
0.12
50
0.10
Z-40 C / Z+20 C
3
Z-25 C / Z+20 C
2
After an application of DC bias voltage plus the rated AC ripple current for 10000 hours at 105 C.
The measurement shall meet the following limits. The DC voltage plus the peak AC voltage
combined must not exceed the rated voltage.
Load life
Leakage current
Capacitance change
tan
D
Life time
Shelf life (at 105°
C)
Less than specified value
Within 25% of initial value
Less than 200% of specified value
D 5, 6.3
6000 hours
D 8
8000 hours
D
10
10000 hours
After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
The measurement shall be performed at 20 C by the KS C 6035 clause 5.4.
Unit : mm
DRAWING
Insulating sleeve
d 0.05 Tinned copper-ply wire
D 0.5 max.
ØD
P
0.5
5
2.0
0.5
6.3
2.5
0.5
1.5
8
3.5
0.6
10
5.0
0.6
12.5
5.0
0.6
2.0
16
7.5
0.8
18
7.5
0.8
P
Ød
β
L
max.
15 min.
4 min.
Safety vent
6.3 up)
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
μ
F
Frequency
~ 33
39 ~ 270
330 ~ 680
820 ~ 1800
2200 ~
120Hz
0.32
0.40
0.45
0.50
0.60
1kHz
0.60
0.63
0.67
0.70
0.75
10kHz
0.80
0.82
0.84
0.86
0.88
50kHz
0.90
0.91
0.92
0.93
0.94
100kHz
1.00
1.00
1.00
1.00
1.00
126
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
LZ
series
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
WV
Item
ØD
L
(mm)
F
μ
47
100
150
220
330
470
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
WV
Item
ØD
L
(mm)
μ
F
10
22
33
47
56
68
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
5
5
6.3
6.3
6.3
8
10
10
10
10
10
10
12.5
12.5
12.5
12.5
16
16
16
16
11
11
11
11
11
11.5
12.5
12.5
16
16
20
20
20
20
20
25
25
25
25
31.5
6.3
Impedance
(Ω)max.
20°
C
100kHz
0.600
0.600
0.300
0.300
0.300
0.140
0.105
0.105
0.075
0.075
0.054
0.054
0.050
0.050
0.050
0.040
0.030
0.030
0.030
0.027
10
Ripple
current
(mA rms)
105°
C
100kHz
300
345
345
345
540
540
945
945
1250
1500
1760
1760
1960
2250
2480
2480
3250
3570
3630
3700
16
Ripple
current
(mA rms)
105°
C
100kHz
300
345
345
345
608
630
945
945
945
945
1250
1650
1760
1760
1760
1960
2250
2480
2480
3250
3570
3630
3700
Impedance
ØD
L
(mm)
5
5
6.3
6.3
8
8
10
10
8
10
10
10
10
10
10
12.5
12.5
12.5
16
16
16
16
18
11
11
11
11
11.5
11.5
12.5
16
20
12.5
16
20
16
20
20
20
25
25
25
25
25
31.5
35.5
Impedance
ØD
L
(mm)
5
6.3
6.3
8
8
10
8
10
10
8
10
10
12.5
12.5
12.5
12.5
16
16
16
11
11
11
11.5
11.5
12.5
20
16
20
20
20
20
20
20
25
25
25
25
31.5
(Ω)max.
20°
C
100kHz
0.600
0.600
0.300
0.300
0.200
0.140
0.105
0.075
0.105
0.105
0.075
0.054
0.075
0.054
0.054
0.050
0.040
0.040
0.030
0.030
0.030
0.027
0.025
(Ω)max.
20°
C
100kHz
0.600
0.300
0.300
0.200
0.140
0.105
0.105
0.075
0.054
0.075
0.054
0.054
0.050
0.050
0.040
0.040
0.030
0.030
0.027
Ripple
current
(mA rms)
105°
C
100kHz
300
345
540
540
945
945
945
1250
1760
1250
1760
1960
1960
2250
2480
2900
3250
3570
3630
25
Impedance
(Ω)max.
20°
C
100kHz
Ripple
current
(mA rms)
105°
C
100kHz
35
Impedance
ØD
L
(mm)
(Ω)max.
20°
C
100kHz
Ripple
current
(mA rms)
105°
C
100kHz
50
Impedance
ØD
L
(mm)
5
5
5
6.3
6.3
8
8
8
10
8
10
8
10
10
10
10
12.5
12.5
12.5
16
16
11
11
11
11
11
11.5
11.5
11.5
12.5
20
12.5
20
16
20
20
20
20
25
25
20
25
(Ω)max.
20°
C
100kHz
3.000
1.800
1.800
1.000
0.700
0.500
0.300
0.200
0.120
0.120
0.120
0.120
0.075
0.064
0.064
0.064
0.050
0.040
0.040
0.040
0.036
Ripple
current
(mA rms)
105°
C
100kHz
160
240
292
450
450
490
724
950
979
1200
1190
1370
1370
1580
1870
2050
2050
2410
2410
2730
3010
6.3
6.3
6.3
8
8
8
10
10
8
10
10
8
10
10
10
10
12.5
12.5
12.5
16
16
12.5
16
16
16
11
11
11
11.5
11.5
11.5
12.5
12.5
15
12.5
16
20
20
16
20
20
20
20
20
20
20
30
25
25
31.5
0.300
0.300
0.300
0.250
0.200
0.160
0.105
0.105
0.105
0.105
0.075
0.054
0.054
0.075
0.054
0.054
0.050
0.050
0.050
0.040
0.040
0.040
0.030
0.030
0.027
345
345
345
345
345
345
945
945
1250
1250
1330
1700
1760
2300
2350
2480
2480
2900
2900
3250
3570
3630
6.3
6.3
6.3
6.3
8
8
8
8
8
10
8
10
10
10
8
10
10
12.5
10
12.5
10
12.5
12.5
16
16
16
16
11
11
11
11
11.5
11.5
11.5
11.5
11.5
12.5
15
16
16
20
20
16
20
20
20
20
25
25
25
20
25
25
31.5
0.300
0.300
0.300
0.300
0.250
0.200
0.160
0.140
0.140
0.105
0.120
0.075
0.075
0.054
0.085
0.075
0.054
0.050
0.054
0.050
0.040
0.040
0.040
0.030
0.030
0.027
345
345
345
500
540
540
945
945
945
945
945
1250
1330
1500
1430
1600
1760
1960
1850
2250
2350
2480
2900
3250
3570
3630
MINIATURE TYPES
127
