EPCOS B41695 Axial-lead and soldering star capacitor Datasheet

Axial-Lead and Soldering Star Capacitors
B41695
Compact – Up to 150 °C
B41795
B41695, B41795
SIKOREL®
Applications
■ Compact design for automotive applications
Features
■
■
■
■
■
■
■
150 °C operating temperature up to 55 V
High ripple current capability
High vibration resistance
Long useful life
Miniaturized design
Optimized CU value
Shelf life up to 15 years
KAL0573-K
Construction
■ Charge-discharge proof, polar
■ Aluminum case with insulating sleeve
■ Negative pole connected to case
Terminals
■ Axial leads, welded to ensure perfect electrical contact
■ Also available with soldering stars
Taping and packing
■ Axial-lead capacitors will be delivered in pallet package.
Capacitors with d × l ≤ 16 × 30 mm are also available taped on reel.
■ Solder-star capacitors are packed in cardboard..
For details on taping and packing, refer to page 342.
315 10/02
B41695 / B41795
Compact – Up to 150 °C
Specifications and characteristics in brief
Rated voltage UR
25 … 63 VDC
Surge voltage US
1,15 · UR
Rated capacitance CR
220 … 2 200 µF
Capacitance tolerance
– 10/+ 30 %
Leakage current IL
Q
(5 min, 20 °C)
C R U Rö
⋅ ------- + 4 µA
I L ≤ 0,006 µA ⋅ æè ------µF V ø
Self-inductance ESL1)
Diameter d
12 mm
14 mm
16 mm
18 mm
—/—
Length l
Terminal
25 mm
axial / solder star — / —
22 / 6
26 / 7
30 mm
axial / solder star 21 / 6
24 / 7
29 / 8
34 / 10
39 mm
axial / solder star — / —
—/—
33 / 9
38 / 11
Useful life
Approx. ESL (nH)
Requirements:
≤ ± 30 % of initial value
≤ 3 times initial specified limit
≤ initial specified limit
150 °C; Uop; 0,5 I~R*)
140 °C; UR; I~R
125 °C; UR; I~R
85 °C; UR; I~max
40 °C; UR; 2,1 · I~R
> 1 000 h
> 1 000 h
> 3 000 h
> 8 000 h
> 200 000 h
∆C/C
ESR
IL
*) Uop, see useful
life graph, page 322
Voltage endurance test
2 000 h
Post test requirements:
Failure percentage: ≤ 0,5 %
Failure rate:
≤ 10 fit (≤ 20 · 10 –9/h)
(for definiton “fit”, refer to chapter “Quality”, page 62)
Detail specification
∆C/C
≤ ± 10 % of initial value
ESR
≤ 1,3 % of initial specified limit
IL
≤ initial specified limit
To IEC 60068-2-6, test Fc:
displacement amplitude 1,5 mm, at 10 Hz to 2 kHz,
acceleration max. 20 g, duration 3 × 2 h
To IEC 60068-1:
55/125/56 (– 55 °C/+ 125 °C/56 days damp heat test)
Similar to CECC 30301-802
Sectional specification
IEC 60384-4
125 °C; UR
Vibration resistance
IEC climatic category
1) If optimum circuit design is used, the values are lower by 30 %.
316 10/02
B41695 / B41795
Compact – Up to 150 °C
Dimensional drawings
Axial-lead capacitor
40 _ 5
40 _ 5
max
_ 0,02
ø1+0,04
d max
max +1,5
max +4
1,3+0,1
KAL0524-S
Dimensions, weights and packing units
d×l
mm
dmax × lmax
mm
12 × 30
12,5 × 30,5
5,1
14 × 30
14,5 × 30,5
16 × 30
16,5 × 30,5
18 × 30
18 × 39
Approx. weight
Packing units (pieces)
g
Pallet
Reel
288
450
6,8
200
350
8,9
180
250
18,5 × 30,5
11,1
160
—
18,5 × 40
14,7
160
—
317 10/02
B41695 / B41795
Compact – Up to 150 °C
3±0,1
0,6
Soldering star capacitors
Mounting holes
d = 12 mm ... 14 mm
d max
c ±0,1
ø1,3+0,1
4,7 _ 0,5
360
˚
3
c ±0,1
3,1_ 0,2
max
Mounting holes
d = 16 mm ... 18 mm
ø1,3+0,1
Soldering star is connected to the
negative pole
_ 0,02
ø1+0,04
KAL0525-1-E
The PC-board hole arrangement specified above is based on circular arcs.
If, however, the mounting holes have to be matched to a standard drilling raster, a spacing of
1,27 mm (1/20″) has proved to be sufficiently accurate if the following arrangements are used:
d = 14 mm
d = 12 mm
KAL0357-R
1,27
d = 18 mm
d = 16 mm
ø1,5+0,1
KAL0356-I
KAL0359-8
KAL0358-Z
Dimensions, weights and packing units
d×l
mm
12 × 30
14 × 30
16 × 30
18 × 30
18 × 39
dmax × lmax
mm
13,5 × 32
15,5 × 32
17,5 × 32
19,5 × 32
19,5 × 41,5
c ± 0,1
mm
12,5
Approx. weight
g
5,4
Packing units
pieces
480
14,5
16,5
7,2
9,4
480
300
18,5
18,5
11,8
15,4
300
200
318 10/02
B41695 / B41795
Compact – Up to 150 °C
Overview of available types
UR (VDC)
25
CR (µF)
220
470
680
1 000
2 200
Case dimensions d × l (mm)
40
63
12 × 30
12 × 30
16 × 30
16 × 30
18 × 39
18 × 39
12 × 30
14 × 25
18 × 30
Case dimensions and ordering codes
UR
CR
VDC
µF
25
680
1 000
2 200
40
63
470
1 000
2 200
220
470
1 000
Case dim.
d×l
mm
12 × 30
14 × 25
18 × 30
12 × 30
16 × 30
18 × 39
12 × 30
16 × 30
18 × 39
Ordering code
Axial
pallet package
Axial
reel
Soldering star
B41695A5687Q007
B41695A5687Q009
B41795A5687Q000
B41695A5108Q007
B41695A5228Q007
B41695A5108Q009
B41795A5108Q000
B41795A5228Q000
B41695A7477Q007
B41695A7108Q007
B41695A7477Q009
B41695A7108Q009
B41795A7477Q000
B41795A7108Q000
B41695A7228Q007
B41695A8227Q007
B41695A8277Q009
B41795A7228Q000
B41795A8227Q000
B41695A8477Q007
B41695A8108Q007
B41695A8477Q009
319 10/02
B41795A8477Q000
B41795A8108Q000
B41695 / B41795
Compact – Up to 150 °C
Technical data
CR
100 Hz
20 °C
µF
ESR typ
100 Hz
20 °C
mΩ
25 VDC
680
230
ESRmax
100 Hz
20 °C
mΩ
ESRmax
100 Hz
−40 °C
Ω
ESRmax
10 kHz
20 °C
mΩ
Zmax
100 kHz
20 °C
mΩ
I~max
10 kHz
40 °C
A
I~max
10 kHz
85 °C
A
I ~R
10 kHz
125 °C
A
I~max
10 kHz
150 °C
A (*)
380
2,80
295
270
3,30
2,85
1,25
0,62
160
80
260
130
1,90
0,95
210
105
200
100
3,70
6,25
3,20
5,40
1,40
2,35
0,70
1,17
(*) at 20 V
40 VDC
470
210
0,70
1 000
2 200
350
3,40
240
225
3,65
3,15
1,40
1 000
110
170
1,70
125
120
5,50
4,80
2,10
1,05
2 200
60
90
0,80
60
60
9,00
7,80
3,40
1,70
(*) at 35 V
220
470
280
140
460
220
3,80
2,10
255
130
240
120
3,45
5,30
3,00
4,60
1,30
2,00
0,65
1,00
1 000
70
110
1,00
70
60
8,90
7,70
3,35
1,67
(*) at 55 V
63 VDC
320 10/02
B41695 / B41795
Compact – Up to 150 °C
Useful life
depending on ambient temperature TA under ripple current operating conditions at UR 1)
KAL0556-V
3,0
Ι~
Ι ~R
B41695/795
2,5
2,0
1,5
0
40
50
60
70
80
90
100 110 120 130
1 000 h
2 000 h
3 000 h
10 000 h
30 000 h
0,5
100 000 h
500 000 h
1,0
˚C 150
TA
Useful life
depending on case temperature TC under ripple current operating conditions at UR 1)
KAL0557-4
3,0
Ι~
Ι ~R
B41695/795
2,5
2,0
1,5
0
40
50
60
70
80
90
100 110 120 130
1 000 h
3 000 h
2 000 h
10 000 h
30 000 h
0,5
100 000 h
500 000 h
1,0
˚C 150
TC
1) Refer to page 40 for an explanation on how to interpret the useful life graphs.
321 10/02
B41695 / B41795
Compact – Up to 150 °C
Useful life
depending on ambient temperature TA under ripple current operating conditions at Uop1)
UR = 25 V: Uop ≤ 20 V
UR = 40 V: Uop ≤ 35 V
UR = 63 V: Uop ≤ 55 V
KAL0558-C
3,0
Ι~
Ι ~R 2,5
B41695/795
2,0
1,5
0
40
50
60
70
80
90 100 110 120 130 140
1 000 h
3 000 h
5 000 h
10 000 h
30 000 h
0,5
100 000 h
500 000 h
1,0
˚C 160
TA
Useful life
depending on case temperature TC under ripple current operating conditions at Uop1)
UR = 25 V: Uop ≤ 20 V
UR = 40 V: Uop ≤ 35 V
UR = 63 V: Uop ≤ 55 V
KAL0559-K
3,0
Ι~
Ι ~R
B41695/795
2,5
2,0
1,5
0
40
50
60
70
80
90 100 110 120 130 140
1 000 h
3 000 h
5 000 h
10 000 h
30 000 h
0,5
100 000 h
500 000 h
1,0
˚C 160
TC
1) Refer to page 40 for an explanation on how to interpret the useful life graphs.
322 10/02
B41695 / B41795
Compact – Up to 150 °C
Frequency characteristics of ESR
at different temperatures
Typical behavior
Frequency factor of permissible
ripple current I~
versus frequency f
KAL0630-8
1,2
Ι ~f
KAL0629-5
4,0
B41695/795
ESR f
ESR 10 kHz
Ι ~10 kHz
B41695/795
125 ˚C
85 ˚C
0,9
3,0
0,8
2,5
a
b
c
d
0,7
0,6
20 ˚C
2,0
_ 40 ˚C
0,5
1,5
0,4
ø [mm]
UR
25 VDC
40 VDC
63 VDC
0,3
0,2
0,1
0 2
10
5
12 14 16 18
1,0
b b a a
c c b b
d d c c
10 3
0,5
0 1
10
5 Hz 10 4
f
Equivalent series resistance ESR
versus frequency at different temperatures
Typical behavior for 2 200 µF/40 V
Hz 10 4
f
KAL0627-N
10 1
B41695/795
Ω
5 10 3
Impedance Z
versus frequency f at different temperatures
Typical behavior for 2 200 µF/40 V
KAL0628-W
10 1
5 10 2
B41695/795
Ω
Z
ESR
10 0
10 0
_ 40 ˚C
5
_ 40 ˚C
5
_ 25 ˚C
10
_ 25 ˚C
_1
10
20 ˚C
5
_1
20 ˚C
5
>_ 60 ˚C
10
>_ 60 ˚C
_2
10 1
5 10 2
5 10 3
5 10 4
Hz 10 5
f
10
_2
323 10/02
10 1
5 10 2
5 10 3
5 10 4
Hz 10 5
f
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Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
++49 89 636 09, FAX (0 89) 636-2 26 89
(
 EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet.
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Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
(
 EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without
EPCOS’ prior express consent is prohibited.
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