SMD Aluminum Electrolytic Capacitors

SMD Aluminum Electrolytic Capacitors
Uniohm Corporation
SMD Aluminum Electrolytic Capacitors
Features
85 standard, case diameter 4~ 10mm
Reflow soldering is available
Available for high density mounting
For detail specifications, please refer to Engineering Bulletin No. E130
Specifications
Item
Operating Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Performance Characteristics
-40 ~ +85
4 ~ 50 VDC
0.1 to 1000 F
20% (120Hz, 20 )
Leakage Current (+20
, max)
I
0.01CV or 3 ( A)
After 2 minutes, whichever is greater measured with rated working voltage applied
Dissipation Factor (tan
)
(+20 ,at 120Hz)
Low Temperature Characteristics
(120Hz)
Load Lifre
Shelf Lifre
Rated voltage(VDC)
D.F.( )
4~6.3
max
8~10
Impedane ratio max
Rated voltage(VDC)
Z-25
Z+20
Z-40
Z+20
6.3
0.26
0.35
10
0.22
0.26
16
0.18
0.20
25
0.16
0.16
35
0.13
0.14
50
0.12
0.12
4
7
15
6.3
4
8
10
3
8
16
2
4
25
2
4
35
2
3
50
2
3
Test conditions
Duration time
:2000 Hrs
Ambient temperature :+85
Applied voltage
:Rate DC working voltage
After test requirements at +20 :
Capacitance change :Within 25% of the initial value
Dissipation factor
:Not more than 200% of specified value
Leakage current
:Not more than the specified value
Test conditions
Duration time
:1000 Hrs
Ambient temperature :+85
Applied voltage
:None
After test requirements at +20 : Same limits as Load life.
Pre-treatment for measurements shall be conducted after application of DC working voltage for 30
minutes.
Multiplier for Ripple Current vs. Frequency
Frequency(Hz)
60(50)
0.8
0.1~47 F
Multiplier
100~1000 F 0.8
4
0.4
0.45
120
1.0
1.0
500
1.20
1.10
1K
1.30
1.15
Multiplier for Ripple Current vs. Temperature
Temperature
Multiplier
10K
1.50
1.20
50
2.0
70
1.6
85
1.0
Diagram of Dimensions:(unit:mm)
D
4
5
6.3
8
8
10
Cathode
1
L
A
B
C
5.5 4.3 4.3 4.9
5.5 5.3 5.3 5.9
5.5 6.6 6.6 7.2
6.5 8.3 8.3 9.0
10.5 8.3 8.3 9.0
10.5 10.3 10.3 11.0
W
0.5~0.8
0.5~0.8
0.5~0.8
0.5~0.8
0.7~1.1
0.7~1.1
P
1.0
1.4
1.9
2.3
3.1
4.5
SMD Aluminum Electrolytic Capacitors
Uniohm Corporation
Case Size
DxL(mm)
Ripple Current ( mA, rms ) at 85
2
120Hz