SREBP
Series
Miniature
Bi-Polar
5mm Nominal
Height
85 C
Maximum
Temperature
Actual
Size
MINIATURE - 85 C
SREBP
The SREBP series are bi-polar capacitors similar to the SREC series. These capacitors have a 5mm
nominal height for use in ultra miniature applications where the polarity will be reversed or is
unknown. Please note that these capacitors cannot withstand an AC application in which the
maximum ripple current is exceeded.
The SREBP series capacitors are non-solvent proof and are not recommended when halogenated
cleaning solvents are used. Refer to the Mini-Glossary for recommended cleaning conditions.
Summary of Specifications
Radial lead terminals.
Capacitance range: 0.1 to 47µF.
Voltage range: 4 to 50VDC.
Operating temperature range: 40 C to 85 C.
Leakage current: 0.05CV or 10µA, whichever is greater, after 2 minutes at
Standard capacitance tolerance: 20%
Nominal case size (D L): 3 5mm to 6.3 5mm.
Rated lifetime: 1,000 hours at 85 C.
20 C.
172
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
SREBP Series
SREBP Specifications
Item
Operating Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
I
40 to
85 C
Characteristics
4 to 50VDC
0.1 to 47 F
20% ( M ) at
20 C, 120Hz
20 C.
0.05CV or 10 A, whichever is greater, after 2 minutes at
Where I = Leakage current ( A ), C = Nominal capacitance ( F ) and V = Rated voltage ( V )
Dissipation Factor ( Tan )
At
20 C, 120Hz
MINIATURE - 85 C
Rated Voltage ( V )
Tan
( DF )
4
0.35
6.3
0.24
10
0.20
16
0.17
25
0.17
35
0.15
50
0.15
SREBP
Low Temperature
Characteristics
At 120Hz, impedance ( Z ) ratio between the
exceed the values given below.
Rated Voltage ( V )
Z ( 25 C ) / Z ( 20 C )
Z ( 40 C ) / Z ( 20 C )
4
7
15
6.3
4
10
25 C or
10
3
8
40 C value and
16
2
6
25
2
4
20 C value shall not
35
2
3
50
2
3
Load Life
The following specifications shall be satisfied when the capacitors are restored to 20 C
after subjecting them to the DC rated voltage for 1,000 hours at 85 C. Polarization shall be
reversed every 250 hours. The sum of DC voltage and peak AC voltage must not exceed the
full rated voltage of the capacitors.
Capacitance change:
≤
20% of initial measured value
Tan ( DF )
:
≤
200% of initial specified value
Leakage current
:
≤
initial specified value
Shelf Life
The following specifications shall be satisfied when the capacitors are restored to 20 C
after exposing them for 1,000 hours at 85 C without voltage applied. The rated voltage shall
be applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more
than 48 hours before the measurements.
Capacitance change:
≤
20% of initial measured value
Tan ( DF )
:
≤
200% of initial specified value
Leakage current
:
≤
initial specified value
Others
Satisfies characteristic W of JIS C5141
Part Numbering System for SREBP Series
SREBP
25
VB
4R7
M
5X5
LL
When ordering, always specify complete catalog number for SREBP Series.
Lead Length: LL is Standard.
Case Code: See Case Sizes in Tables.
Capacitance Tolerance: M = 20%
Capacitance Value: Expressed in Microfarads. The first two digits are
significant figures, and the third digit indicates the number of zeros
for capacitance of 100 F or more. R indicates the decimal point for
capacitance less than 100 F (e.g. R47 = .47 F; 4R7 = 4.7 F;
47R = 47 F; 471 = 470 F; 472 = 4,700 F; 473 = 47,000 F ).
Lead Configuration: VB = Radial Lead Terminals.
DC Rated Voltage: Expressed in Volts (e.g. 25 = 25WVDC).
Series Name: Indicates Basic Capacitor Design.
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
173
SREBP Series
Diagram of Dimensions
VB/Radial Lead
Unit: mm
PVC Sleeve
d
D
'
D
F
F
L
L
'
15
MIN.
4
MIN.
3,
3.5
4 ~ 6.3*
MINIATURE - 85 C
SREBP
*
Gas escape end seal for
Ø
4 ~
Ø
6.3
Ø
D
Ø
D
'
max.
Ø
D
Ø
D
Ø
D
Ø
D
Ø
D
For optional lead configurations and tape and ammo
packaging, refer to the beginning of the Miniature section.
3
3.5
4
5
6.3
0.5
0.5
0.5
0.5
0.5
L
'
max.
L 1.0
L 1.0
L 1.0
L 1.0
L 1.0
Ø
d
F
1.0
1.0
1.5
2.0
2.5
0.3
0.3
0.5
0.5
0.5
0.4
0.4
0.45
0.45
0.45
Standard Voltage Ratings - VB/Radial Lead
Rated
Voltage
(WVDC)
Capacitance
(µF )
Catalog
Part Number
Nominal
Case Size*
D L ( mm )
Maximum ESR
(
Ω
) at
20 C, 120Hz
Maximum
Ripple Current
( mA rms) at
85 C, 120Hz
8.5
11
15
22
28
34
8.6
11
15
22
26
36
41
7.8
10
14
19
23
31
38
7
9
12
17
21
27
33
4 Volts
5 Volts Surge
6.8
10
15
22
33
47
4.7
6.8
10
15
22
33
47
3.3
4.7
6.8
10
15
22
33
2.2
3.3
4.7
6.8
10
15
22
SREBP4VB6R8M3X5LL
SREBP4VB10RM3X5LL
SREBP4VB15RM4X5LL
SREBP4VB22RM5X5LL
SREBP4VB33RM6X5LL
SREBP4VB47RM6X5LL
SREBP6.3VB4R7M3X5LL
SREBP6.3VB6R8M3X5LL
SREBP6.3VB10RM4X5LL
SREBP6.3VB15RM5X5LL
SREBP6.3VB22RM5X5LL
SREBP6.3VB33RM6X5LL
SREBP6.3VB47RM6X5LL
SREBP10VB3R3M3X5LL
SREBP10VB4R7M3X5LL
SREBP10VB6R8M4X5LL
SREBP10VB10RM5X5LL
SREBP10VB15RM5X5LL
SREBP10VB22RM6X5LL
SREBP10VB33RM6X5LL
SREBP16VB2R2M3X5LL
SREBP16VB3R3M3X5LL
SREBP16VB4R7M4X5LL
SREBP16VB6R8M5X5LL
SREBP16VB10RM5X5LL
SREBP16VB15RM6X5LL
SREBP16VB22RM6X5LL
3
3.5
4
5
6.3
6.3
3
3.5
4
5
5
6.3
6.3
3
3.5
4
5
5
6.3
6.3
3
3.5
4
5
5
6.3
6.3
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
85.313
58.013
38.675
26.369
17.58
12.343
84.638
58.5
39.78
26.52
18.082
12.055
8.464
100.455
70.532
48.75
33.15
22.1
15.068
10.045
128.08
85.386
59.952
41.438
28.178
18.785
12.808
6.3 Volts
8 Volts Surge
10 Volts
13 Volts Surge
16 Volts
20 Volts Surge
*
The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve.
174
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
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