CapXon
Features
◆
Ultra low impedance in 100KHz.
LZ Series
LZ
Series Ultra Low Impedance
◆
Allow higher ripple current applied due to ultra low impedance.
◆
Load life 2000hrs at 105℃
◆
Suitable for application of mother board, computer peripheral etc.
◆
For more details, please refer to CapXon Engineering Bulletin No. 133
Specifications
Item
Operating Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current(+20℃, max)
Performance Characteristics
-40 ~ +105℃
6.3 ~ 25V with rate working voltage applied
100 ~ 3300
μF
±20%
(20℃, 120Hz)
I
≦0.01CV
or 3μA
After 2 minutes whichever is greater measured
(+20℃, 120Hz)
Dissipation Factor(tanδ)
Rated Voltage(V)
D.F. (%) max
Rated Voltage(V)
Z-25℃/Z+20℃
Z-40℃/Z+20℃
6.3
14
6.3
4
6
10
12
10
3
4
16
10
16
2
3
25
9
25
2
3
For capacitance > 1000μF, add 2% per another 1000μF
Low Temperature Characteristics Impedance Ratio max
(120Hz)
For Capacitance Value > 1000μF, add 0.5 per another 1000μF for -25℃/+20℃
add 1 per another 1000μF for -40℃/+20℃
Test Conditions
Duration
: 2000 hrs
Ambient temperature : +105℃
Test Load
: Rated DC voltage with ripple current applied
After test requirements at +20℃
Capacitance change : Within
±25%
of the initial measured value
Dissipation factor
: Not exceed 200% of the initial specified value
Leakage current
: Not exceed the specified value
Test Conditions
Duration
: 1000 hrs
Ambient temperature : +105℃
Test Load
: DC rated voltage with ripple current applied
After test requirements at +20℃
Capacitance change : Within
±25%
of the initial measured value
Dissipation factor
: Not exceed 200% of the initial specified value
Leakage current
: Not exceed the specified value
Load Life
Shelf Life
Multiplier for Ripple Current vs. Frequency
CAP(μF)\Frequency(Hz) 120Hz
100 ~ 330
μF
0.40
390 ~1000
μF
0.50
1200 ~ 3300
μF
0.55
1KHz
0.75
0.85
0.90
10KHz 100KHz
0.93
1.00
0.95
1.00
0.98
1.00
Multiplier for Ripple Current vs. Temperature
Temperature(℃)
Multiplier
45
1.80
60
1.50
70
1.45
85
1.30
95
1.20
105
1.00
Diagram of Dimensions:(unit:mm)
Dψ
F
dψ
8
3.5
0.5
10
5.0
0.6
0