201402280820213cyJgMr

Surface Mount Aluminum
Electrolytic Capacitors
SREM Series
(Low Impedence, 5.4mm)
MERITEK
RoHS
FEATURES
 Load Life : 105°C 1000 hours, 5.4mm height.
 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
(120Hz 20°C)
Leakage Current
(20°C)
±20%(M)
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
(20°C)
S.V.
8
13
20
32
44
63
Dissipation Factor (tan δ)
(120Hz 20°C)
W.V.
6.3
10
16
25
35
50
tan δ
0.22
0.19
0.16
0.14
0.12
0.12
Rated Voltage (V)
6.3
10
16
25
35
50
-25°C / +20°C
2
2
2
2
2
2
-55°C / +20°C
5
4
4
3
3
3
Surge Voltage
Impedance ratio at 120Hz
Low Temperature Stability
After 1000 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 for 6.3 W.V., ≤ ±20% of initial value for 10~50 W.V.
Dissipation Factor
≤ 200% 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
SREM
50V
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, 054 = 5.4mm
100
M
F
054
Case Diameter Code
D
E
F
ΦD
Φ 4.0
Φ 5.0
Φ 6.3
Rev. 7a
Surface Mount Aluminum
Electrolytic Capacitors
SREM Series
(Low Impedence, 5.4mm)
MERITEK
RoHS
DIMENSIONS (mm)
ΦD
Φ 4.0
Φ 5.0
Φ 6.3
L
5.4
5.4
5.4
A
4.3
5.3
6.6
H
5.5MAX
6.5MAX
7.8MAX
I
1.8
2.2
2.6
W
0.65±0.1
0.65±0.1
0.65±0.1
P
1.0
1.5
2.1
K
+0.15
0.35 -0.20
+0.15
0.35 -0.20
+0.15
0.35 -0.20
Case size
Max Impedance
Max ripple current
CASE SIZE & MAX RIPPLE CURRENT
V
6.3
10
16
25
:D xL
(mm)
:Ω
20°C 100kHz
: mA(rms) 105°C 100kHz
35
50
Cap.
(µF)
Item
1.0
010
4x5.4
3.9
60
4x5.4
4.9
30
2.2
2R2
4x5.4
3.6
60
4x5.4
4.5
30
3.3
3R3
4x5.4
3.0
60
4x5.4
3.7
30
4.7
4R7
4x5.4
3.1
60
4x5.4
2.5
60
5x5.4
3.1
41
6.8
6R8
4x5.4
2.7
60
5x5.4
2.2
60 6.3x5.4 2.7
55
10
100
5x5.4
2.4
65
5x5.4
1.9
70 6.3x5.4 2.4
70
22
220
4x5.4
3.2
60
5x5.4
2.2
65
33
330
5x5.4
2.4
65
5x5.4
1.7
75 6.3x5.4 1.4
120 6.3x5.4 1.0 140
47
470
5x5.4
2.0
80 6.3x5.4 1.4
110 6.3x5.4 1.1
140
68
680
6.3x5.4 1.5
100
101
6.3x5.4 1.2 130 6.3x5.4 0.9 150
DxL
IMP. R.C.
DxL
IMP. R.C.
DxL
IMP. R.C.
DxL
IMP. R.C.
4x5.4
3.3
60
5x5.4
1.8
85 6.3x5.4 1.3
DxL
IMP. R.C.
DxL
IMP. R.C.
110 6.3x5.4 1.0 120
110 6.3x5.4 1.1 130
Rev. 7a
Surface Mount Aluminum
Electrolytic Capacitors
SREM Series
(Low Impedence, 5.4mm)
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. 7a
Surface Mount Aluminum
Electrolytic Capacitors
SREM Series
(Low Impedence, 5.4mm)
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. 7a
Similar pages