20160316062638sjkiAhy

SRED Series
Surface Mount Aluminum
Electrolytic Capacitors
MERITEK
RoHS
FEATURES
 Load Life : 105°C 2000~5000 hours
 For high density mounting
 Low impedance at 100kHz
SPECIFICATIONS
Item
Characteristic
Operation Temperature Range
-55 ~ +105°C
Rated Working Voltage
6.3 ~ 50VDC
Capacitance Tolerance
±20%(M)
(120Hz 20°C)
Leakage Current
(20°C)
I ≤0.01CV or 3 ( µA )
*Whichever is greater after 2 minutes
I: Leakage Current ( µA)
C: Rated Capacitance ( µF)
V: Working Voltage (V)
W.V.
6.3
10
16
25
35
50
S.V.
8
13
20
32
44
63
W.V.
6.3
10
16
25
35
50
tan δ
0.28
0.24
0.20
0.16
0.13
0.12
Rated Voltage (V)
6.3
10
16
25
35
50
-25°C / +20°C
3
3
2
2
2
2
-55°C / +20°C
7
7
5
3
3
3
Surge Voltage
(20°C)
Dissipation Factor (tan δ)
(120Hz 20°C)
Impedance ratio at 120Hz
Low Temperature Stability
After 5000 hours (ΦD ≤ 6.3mm 2000 hours) application of W.V. and +105°C ripple current
value, the capacitor shall meet the following limits.
(DC + ripple peak voltage ≤ rate working voltage)
Load Life
Capacitance Change
≤ ±30% of initial value
Dissipation Factor
≤ 300% of initial specified value
Leakage current
≤ initial specified value
At +105°C, no voltage application after 1000 hours, the capacitor shall meet the limits for load
life characteristics. (With voltage treatment)
Shelf Life
Capacitors placed on a 250°C hot plate for 30 seconds with their electrode terminals facing
downward will fulfill the following conditions after being cooled to room temperature.
Resistance to Soldering Heat
Capacitance Change
≤ ±10% of initial value
Dissipation Factor
≤ initial specified value
Leakage current
≤ initial specified value
PART NUMBERING SYSTEM
SRED
35V
Meritek Series
Voltage
Capacitance
Capacitance expressed in microfarads (μF).
First two digits are significant figures.
Third digit denotes number of zeros.
'R' denotes decimal point for values less than 10 μF
Tolerance
M=±20%
Case Diameter Code
Case Height (mm)
The third digit denotes the first decimal place
For example, 102 = 10.2mm
331
M
J
102
Case Diameter Code
D
E
F
H
J
ΦD
Φ 4.0
Φ 5.0
Φ 6.3
Φ 8.0
Φ 10.0
Rev. 7
SRED Series
Surface Mount Aluminum
Electrolytic Capacitors
MERITEK
RoHS
DIMENSIONS (mm)
ΦD
Φ 4.0
Φ 5.0
Φ 6.3
Φ 6.3
Φ 8.0
Φ 10.0
L
5.8
5.8
5.8
7.7
10.2
10.2
A
H
4.3 5.5MAX
5.3 6.5MAX
6.6 7.8MAX
6.6
7.8MAX
8.3 10.0MAX
10.3 12.0MAX
I
1.8
2.2
2.6
2.6
3.4
3.5
W
0.65±0.1
0.65±0.1
0.65±0.1
0.65±0.1
0.90±0.2
0.90±0.2
P
1.0
1.5
2.1
2.1
3.1
4.6
K
0.35 +0.15
-0.20
0.35 +0.15
-0.20
0.35 +0.15
-0.20
0.35 +0.15
-0.20
0.70 ± 0.2
0.70 ± 0.2
Case size
Max Impedance
Max ripple current
CASE SIZE & MAX RIPPLE CURRENT
V
6.3
10
16
25
:DxL
(mm)
:Ω
20°C 100kHz
: mA(rms) 105°C 100kHz
35
50
Cap.
(µF)
Item
4.7
4R7
10
100
22
220
33
330
5x5.8
0.76 150
47
470
5x5.8
0.76 150 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.68 185
100
101 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.34 280 8x10.2 0.17 450 8x10.2 0.34 300
150
151 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.34 280 8x10.2 0.17 450 8x10.2 0.17 450 10x10.2 0.18 670
220
221 6.3x5.8 0.44 230 6.3x7.7 0.34 280 6.3x7.7 0.34 280 8x10.2 0.17 450 8x10.2 0.17 450 10x10.2 0.18 670
330
331 6.3x7.7 0.34 280 8x10.2 0.17 450 8x10.2 0.17 450 8x10.2 0.17 450 10x10.2 0.09 670
470
471
8x10.2 0.17 450 8x10.2 0.17 450 8x10.2 0.17 450 10x10.2 0.09 670
1000
102
8x10.2 0.17 450 10x10.2 0.09 670
1500
152 10x10.2 0.09 670
DxL
IMP. R.C.
DxL
IMP. R.C.
DxL
5x5.8
5x5.8
IMP. R.C.
0.76 150
DxL
5x5.8
IMP. R.C.
0.76 150
DxL
IMP. R.C.
DxL
IMP. R.C.
5x5.8
1.52 85
5x5.8
0.76 150 6.3x5.8 0.88 165
5x5.8
0.76 150 6.3x5.8 0.88 165
0.76 150 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.68 185
Rev. 7
SRED Series
Surface Mount Aluminum
Electrolytic Capacitors
MERITEK
RoHS
TAPING
DxL
Ø4x5.4
Ø5x5.4
Ø6.3x5.4
Ø4x5.8
Ø5x5.8
Ø6.3x5.8
Ø6.3x7.7
Ø8x6.2
Ø8x10.2
Ø10x10.2
W
±0.3
12.0
12.0
16.0
12.0
12.0
16.0
16.0
16.0
24.0
24.0
A
±0.2
4.7
5.7
7.0
4.7
5.7
7.0
7.0
8.7
8.7
10.7
B
±0.2
4.7
5.7
7.0
4.7
5.7
7.0
7.0
8.7
8.7
10.7
P0
±0.1
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
P1
±0.1
8.0
12.0
12.0
8.0
12.0
12.0
12.0
12.0
16.0
16.0
P2
±0.1
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
F
±0.1
5.5
5.5
7.5
5.5
5.5
7.5
7.5
7.5
11.5
11.5
ØD0
±0.1
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
t1
±0.1
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
E
±0.1
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
t2
±0.2
5.7
5.7
5.7
6.3
6.4
6.4
8.2
6.8
11.0
11.0
PACKAGE
DxL
Ø4 Ø5
Ø6.3
Ø8x6.2
Ø8x10.2
Ø10x10.2
A
±2.0
380
380
380
380
380
B
MIN
50
50
50
50
50
C
±0.5
13
13
13
13
13
D
±0.8
21
21
21
21
21
E
±0.5
2.0
2.0
2.0
2.0
2.0
W
±1.0
14.0
18.0
18.0
26.0
26.0
T
±1.0
20.0
24.0
24.0
32.0
32.0
t
±0.5
3.0
3.0
3.0
3.0
3.0
Rev. 7
SRED Series
Surface Mount Aluminum
Electrolytic Capacitors
MERITEK
RoHS
PERMISSBLE REFLOW CONDITION
AIR REFLOW AND IR REFLOW
Preheat: Within 120sec., 190°C or less.
Soldering Time: Within 50 sec., 230°C
Peak Temperature: Less than 250°C, within 10 sec.
Possible Reflow Cycle: 2 Cycles
The final test values should be as following:
(A) Capacitance change: ≦ ±10% of initial value
(B) Dissipation factor: ≦ initial specified value
(C) Leakage current: ≦ initial specified value
(D) Visual: No damage
Rev. 7
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