B45194E1227J409 [EPCOS]
Tantalum Chip Capacitors; 片式钽电容器
| 型号： | B45194E1227J409 |
| 厂家： | 
EPCOS |
| 描述： | Tantalum Chip Capacitors |
| 文件： | 总8页 (文件大小：114K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Tantalum Chip Capacitors
B45194
Low Profile; Hmax = 2 mm; Standard and Low ESR
Construction
ꢀ Polar tantalum capacitors with solid electrolyte
ꢀ Conventional Ta-MnO2 technology
ꢀ Flame-retardant plastic case (UL 94 V-0)
ꢀ Tinned terminals
ꢀ Maximum height 2,0 mm
Features
ꢀ High volumetric efficiency
ꢀ Excellent solderability
ꢀ Stable temperature and frequency characteristics
ꢀ Low leakage current, low dissipation factor
ꢀ Low self-inductance
ꢀ High resistance to shock and vibration
ꢀ Suitable for use without series resistor
(recommended operating voltage see “General Technical Information”, page 111, 4.4)
ꢀ Low ESR (version R)
Applications
ꢀ Telecommunications (e.g. mobile phones, private branch exchanges)
ꢀ Data processing (e.g. laptops, main frames)
ꢀ Measuring and control engineering (e.g. voltage regulators)
ꢀ Automotive electronics
ꢀ Medical engineering
ꢀ Switch-mode power supplies with very high clock frequencies (300 kHz)
ꢀ DC/DC converters
Soldering
Suitable for reflow soldering (IR and vapor phase) and wave soldering
Delivery mode
Taped and reeled in accordance with IEC 60286-3
Ordering code structure
B45194 E1227 +40
*
Reel diameter
9 = 180 mm, 6 = 330 mm
Passive component
Case size
40 = V
Tantalum capacitor
Capacitance tolerance
M = ± 20%, K = ± 10%, J = ± 5%
Rated capacitance
First two digits = significant figures
Third digit = exponent
Series
194 = tinned terminals Sn100
E
R
= Standard
= Low ESR
Voltage (code number)
29 10/02
Tantalum Chip Capacitors
B45194
Low Profile; Hmax = 2 mm; Standard and Low ESR
Specifications and characteristics in brief
For characteristic curves see “General Technical Information”, page 107 ff.
Standard
B45194E
Low ESR
B45194R
Series
Technology
Terminals
Ta-MnO2
Tinned
Ta-MnO2
Tinned
Rated voltage VR (up to 85°C) 6,3 … 35 Vdc
6,3 … 20 Vdc
22 … 470 µF
Rated capacitance CR
6,8 … 470 µF
Capacitance tolerance
± 10%, ± 20%
± 10%, ± 20%
± 5% (on request)
± 5% (on request)
Operating temperature
Failure rate
– 55 … +125 °C
At 40°C; ≤VR, RS ≥ 3 Ω/V (1 fit = 1 10-9 failures/h)
– 55 … +125 °C
.
C
C
R · VR ≤ 330 µF · V
R · VR > 330 µF · V
≤ 8 fit
≤ 24 fit
≤ 8 fit
≤ 24 fit
Service life
> 500 000 h
10 nA/µC
> 500 000 h
10 nA/µC
Leakage current
(VR, 5 min, 20°C)
ESRmax (20 °C, 100 kHz)
—
150 … 400 mΩ
IEC climatic category
To IEC 60068-1
55/125/56 (– 55/+125 °C; 56 days damp heat test)
30 10/02
Tantalum Chip Capacitors
B45194
Low Profile; Hmax = 2 mm; Standard and Low ESR
Dimensional drawing
L2
L
W
1
2
P
P
Positive pole marking
KTA0209-E
Marking
Encapsulation: molded epoxy resin
NiFe; tinned surface Sn100
➀
➁
Positive pole marking
Case size Dimensions in mm (inches)
L
W
H
L2 typ.
W2 ± 0,1
± ±,004)
H2 typ.
p ± 0,3
± (,012)
V (40)
7,3 ± 0,3
4,3 ± 0,3
2,0 max
7,1
2,4
1,1
1,3
(,287± ,012) (,169± ,012) (,079 max)
(,280)
(,094)
(,043)
(,051)
31 10/02
Tantalum Chip Capacitors
B45194
Low Profile; Hmax = 2 mm; Standard and Low ESR
Marking
Case size V
Positive
pole (bar)
Manufacturer’s
logo
Internal code for
production equipment
(2 to 3 figures)
Date code
V
Rated voltage, (not
coded) VR= 6,3 V
is abbreviated as 6.
Capacitance
(in coded form)
KTA0244-2-E
Capacitance coding
1st and 2nd digit
3rd digit
Capacitance in pF
Multiplier: 5 = 105 pF
6 = 106 pF
7 = 107 pF
Date coding
Year
Month
1 = January
M = 2000
N = 2001
P = 2002
R = 2003
S = 2004
T = 2005
7 = July
In addition to the year and month of manufac-
ture, the stamp includes another two or three
figures which internally allow us an assign-
ment to production equipment.
2 = February
3 = March
4 = April
8 = August
9 = September
O = October
N = November
D = December
5 = May
6 = June
32 10/02
Tantalum Chip Capacitors
B45194
Low Profile; Hmax = 2 mm; Standard and Low ESR
Overview of available types
Standard
B45194E
Low ESR
Series
R (Vdc)
up to 85 °C
B45194R
6,3
V
6,3
10
16
20
25
35
10
16
20
C
R (µF)
6,8
V
V
10
15
V
V
22
V
V
V
V
33
V
V
V
V
47
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
68
100
150
220
330
470
V
V
V
V
V
Upon request
33 10/02
Tantalum Chip Capacitors
B45194
Low Profile; Hmax = 2 mm; Standard and Low ESR
Technical data and ordering codes for B45194E
VR
CR
Case
size
tan δmax
(20°C,
120 Hz)
Ilk, max
(20°C,VR, (20°C,
5 min)
Zmax
Ordering code 1)
up to 85°C
(up to 125°C)
100 kHz)
Vdc
µF
µA
Ω
6,3
(4,0)
47
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0,06
0,06
0,08
0,08
0,08
0,08
0,15
0,06
0,06
0,08
0,08
0,08
0,12
0,06
0,06
0,08
0,06
0,06
0,06
0,06
0,06
0,06
3,0
4,3
6,3
9,5
14
21
30
4,7
6,8
10
15
22
33
7,5
11
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,8
0,8
0,8
0,8
1,0
0,8
1,2
1,0
B45194E1476+40
B45194E1686+40
B45194E1107+40
B45194E1157+40
B45194E1227+40
B45194E1337+40
B45194E1477+40
B45194E2476+40
B45194E2686+40
B45194E2107+40
B45194E2157+40
B45194E2227+40
B45194E2337+40
B45194E3476+40
B45194E3686+40
B45194E3107+40
B45194E4226+40
B45194E4336+40
B45194E5156+40
B45194E5226+40
B45194E6685+40
B45194E6106+40
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
68
100
150
220
330
470
47
10
(6,3)
68
100
150
220
330
47
68
100
22
33
15
22
6,8
10
16
(10)
16
20
(13)
4,4
6,6
3,8
5,5
2,4
3,5
25
(16)
35
(23)
Upon request
1) + Code letter for required capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request)
Code number for required reel diameter: 9 = 180 mm, 6 = 330 mm
*
34 10/02
Tantalum Chip Capacitors
B45194
Low Profile; Hmax = 2 mm; Standard and Low ESR
Technical data and ordering codes for B45194R
1)
VR
CR
Case tan δmax Ilk, max
ESRmax Iac
(20°C,VR, (20°C, (20°C,
100 kHz) 100 kHz)
Ordering code 2)
up to 85°C
(up to 125°C)
size
(20°C,
120 Hz) 5 min)
Vdc
µF
µA
mΩ
A
6,3
(4,0)
100
150
220
330
470
47
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0,08
0,08
0,08
0,08
0,15
0,06
0,06
0,08
0,08
0,08
0,12
0,06
0,06
0,06
0,08
0,06
0,06
6,3
9,5
14
21
30
4,7
6,8
10
15
22
33
5,3
7,5
11
16
4,4
6,6
150
150
150
150
150
200
200
200
200
200
200
250
250
250
250
400
400
0,91
0,91
0,91
0,91
0,91
0,79
0,79
0,79
0,79
0,79
0,79
0,71
0,71
0,71
0,71
0,56
0,56
B45194R1107+40
B45194R1157+40
B45194R1227+40
B45194R1337+40
B45194R1477+40
B45194R2476+40
B45194R2686+40
B45194R2107+40
B45194R2157+40
B45194R2227+40
B45194R2337+40
B45194R3336+40
B45194R3476+40
B45194R3686+40
B45194R3107+40
B45194R4226+40
B45194R4336+40
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
10
(6,3)
68
100
150
220
330
33
47
68
100
22
33
16
(10)
20
(13)
Upon request
1) Other values upon request
2) + Code letter for required capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request)
Code number for required reel diameter: 9 = 180 mm, 6 = 330 mm
*
35 10/02
Herausgegeben von EPCOS AG
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 aus-
drückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elek-
troindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG
oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe ent-
halten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft ein-
zuholen.
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.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics
Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-
tives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.
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