B45190E2106M206 [KEMET]
CAPACITOR, TANTALUM, SOLID, POLARIZED, 10V, 10uF, SURFACE MOUNT, 1411, CHIP, ROHS COMPLIANT;
| 型号： | B45190E2106M206 |
| 厂家： | 
KEMET CORPORATION |
| 描述： | CAPACITOR, TANTALUM, SOLID, POLARIZED, 10V, 10uF, SURFACE MOUNT, 1411, CHIP, ROHS COMPLIANT |
| 文件： | 总16页 (文件大小：567K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Tantalum Chip Capacitors
Low Profile, Standard and Low ESR
Series/Type:
B45190E/R, B45192E/R,
B45194E/R, B450
Date:
July 2006
© EPCOS AG 2006. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Tantalum chip capacitors
B45190E/R, B45192E/R, B45194E/R, B450
Low Profile, Standard and Low ESR
Construction
Polar tantalum capacitors with solid
electrolyte
Conventional TaMnO2 technology
Flame-retardant plastic case (UL 94 V-0)
Tinned terminals
Features
Reduced height: Hmax = 1.2 / 1.5 / 2.0 mm
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 conditions see
www.epcos.com/tantalum_gti, section 4.4)
Lead-free and material content compatible with RoHS
Applications
Telecommunications (e.g. mobile phones, infrastructure)
Data processing (e.g. laptops, mainframes)
Measuring and control engineering (e.g. voltage regulators)
Automotive electronics (e.g. navigation systems, electronic control units)
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, in compliance with JEDEC J-STD-020 C) and
wave soldering
Delivery mode
Taped and reeled in accordance with IEC 60286-3
Please read Important notes and
Page 2 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
B45190E/R, B45192E/R, B45194E/R, B450
Low Profile, Standard and Low ESR
Dimensional drawing
➀ Encapsulation: molded epoxy resin
➁ NiFe; tinned surface Sn 100
Case size
EPCOS
Dimensions in mm (inches)
EIA/IECQ
3528-12
L
W
H
L2 typ. W2 ±0.1
±(.004)
H2 typ. P ±0.3
±(.012)
0.8
(.039) (.031)
R
3.5 ±0.2 2.8 ±0.2 1.2 max
(.138 (.110 (.047 max) (.138) (.087)
±0.008) ±0.008)
6.0 ±0.3 3.2 ±0.3 1.5 max
(.236 (.126 (.059 max) (.232) (.087)
±0.012) ±0.012)
6.0 ±0.3 3.2 ±0.3 2.0 max
(.236 (.126 (.079 max) (.240) (.087)
±0.012) ±0.012)
7.3 ±0.3 4.3 ±0.3 1.5 max
(.287 (.169 (.059 max) (.283) (.094)
±0.012) ±0.012)
7.3 ±0.3 4.3 ±0.3 2.0 max
(.287 (.169 (.079 max) (.287) (.094)
±0.012) ±0.012)
3.5
2.2
1.0
(Footprint B)
W
6032-15
6032-20
7343-15
7343-20
5.9
2.2
1.3
1.3
(Footprint C)
(.051) (.051)
U
6.1
2.2
1.8
1.3
(Footprint C)
(.071) (.051)
X
7.2
2.4
1.3
1.3
(Footprint D)
(.051) (.051)
V
7.3
2.4
1.7
1.3
(Footprint D)
(.067) (.051)
Please read Important notes and
Cautions and warnings at the end of this document.
Page 3 of 16
Tantalum chip capacitors
B45190E/R, B45192E/R, B45194E/R, B450
Low Profile, Standard and Low ESR
Marking
Case size R
Case sizes W, U, X, V
Capacitance coding
1st and 2nd digit
3rd digit
Capacitance in pF
Multiplier:
6 = 106 pF
7 = 107 pF
8 = 108 pF
Date coding
Year
Month
S = 2004
T = 2005
U = 2006
V = 2007
W = 2008
X = 2009
1 = January
2 = February
3 = March
4 = April
5 = May
6 = June
7 = July
8 = August
9 = September
O = October
N = November
D = December
Please read Important notes and
Page 4 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
B45190E/R, B45192E/R, B45194E/R, B450
Low Profile, Standard and Low ESR
Specifications and characteristics for Standard and Low ESR series in brief
Series
LowProfile, LowProfile,
Standard
Low ESR
Ordering code
B45190E,
B45192E,
B45194E
B45190R,
B45192R,
B45194R,
B450
Technology
Ta-MnO2
Tinned
Terminals
Rated voltage
(up to 85 °C)
VR
CR
4 ... 35
4 ... 35
VDC
Rated capacitance
Capacitance tolerance
Maximum impedance
(20 °C, 120 Hz)
6.8 ... 470
±20%, ±10%
0.3 ... 4.0
ꢀ
6.8 ... 470
µF
ꢀ
(20 °C, 100 kHz)
(20 °C, 100 kHz)
Zmax
Ω
Maximum equivalent series
resistance
ESRmax
100 ... 1500 mΩ
Operating temperature range
Top
ꢀ55 ... +125
°C
Failure rate
(1 fit = 1ꢁ10-9 failures/h)
(at 40 °C; ≤ VR,
RS ≥ 3 Ω/V)
fit
C
C
R ꢁ VR ≤ 330 µF ꢁ V
R ꢁ VR > 330 µF ꢁ V
≤8
≤24
ꢀ
ꢀ
Failure rate
(1 fit = 1ꢁ10-9 failures/h)
(at 40 °C; ≤ VR,
RS ≤ 0.1 Ω/V)
fit
C
C
R ꢁ VR ≤ 330 µF ꢁ V
R ꢁ VR > 330 µF ꢁ V
ꢀ
ꢀ
≤40
≤288
Service life
>500000
10
h
Leakage current
Detail specification
(VR, 5 min, 20 °C)
Ileak
nA/µC
(tinned terminals)
CECC
CECC
30801-802 30801-805
55/125/56
Climatic category
(to IEC 60068-1)
(ꢀ55 °C/+125 °C/56
days damp heat test)
Please read Important notes and
Page 5 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
B45190E/R, B45192E/R, B45194E/R, B450
Low Profile, Standard and Low ESR
Overview of types
(VDC)
(up to 85 °C)
CR (µF)
4
6.3
10
16
20
25
35
6.8
10
V
V
R
R
R
R
R
R
R
R
15
V
V
22
W
V
V
33
R
V
V
W
W
V
47
R
R
R
V
V
V
W
V
X
68
W
W
V
W
X
W
V
W
V W X
U
X
100
150
220
330
470
R
U
V
X
V
U W X
W
X
W
V
X
V
V
V
V
Upon request
Please read Important notes and
Cautions and warnings at the end of this document.
Page 6 of 16
Tantalum chip capacitors
B45190E/R, B45192E/R, B45194E/R, B450
Low Profile, Standard and Low ESR
Ordering code structure for Standard and Low ESR types
B45
194R
1
337
+
40
*
Tantalum
capacitor
Series
190E = Low Profile, Hmax = 1.2 mm,
Standard, tinned terminals
192E = Low Profile, Hmax = 1.5 mm,
Standard, tinned terminals
194E = Low Profile, Hmax = 2.0 mm,
Standard, tinned terminals
190R = Low Profile, Hmax = 1.2 mm,
Low ESR, tinned terminals
192R = Low Profile, Hmax = 1.5 mm,
Low ESR, tinned terminals
194R = Low Profile, Hmax = 2.0 mm,
Low ESR, tinned terminals
Rated voltage
0 = 4 V, 1 = 6.3 V, 2 = 10 V, 3 = 16 V, 4 = 20 V,
5 = 25 V, 6 = 35 V
Rated capacitance + exponent
C [pF] ꢁ 10x
E.g.: 686 = 68 pF ꢁ 106 = 68 µF, 157 = 15 pF ꢁ 107 = 150 µF
Capacitance tolerance
M = ±20%, K = ±10%
Case size
20 = R
30 = W, U
40 = X, V
Reel diameter
9 = 180 mm, 6 = 330 mm
Please read Important notes and
Page 7 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
B45190E/R, B45192E/R, B45194E/R, B450
Low Profile, Standard and Low ESR
Ordering code structure for Low ESR types
B45
0
10
V
337
*
+
157
Tantalum
capacitor
Series
0 = SpeedPower, Low ESR;
Low Profile, Low ESR;
tinned terminals
Rated voltage
04 = 4 V, 06 = 6.3 V, 10 = 10 V, 16 = 16 V, 20 = 20
V, 25 = 25 V, 35 = 35 V
Case size
R, W, U, X, V
Rated capacitance + exponent
C [pF] ꢁ 10x
686 = 68 pF ꢁ 106 = 68 µF, 157 = 15 pF ꢁ 107 = 150 µF, 108 = 10 pF ꢁ 108 = 1000
µF
Reel diameter
9 = 180 mm, 6 = 330 mm
Capacitance tolerance
M = ±20%, K = ±10%
ESR value + exponent
R [nΩ] ꢁ 10x
E.g.: 106 = 10 nΩ ꢁ106 = 10 mΩ, 107 = 10 nΩ ꢁ107 = 100 mΩ, 108 = 10 nΩ ꢁ108 = 1000 mΩ, 109 = 10 nΩ ꢁ109 = 10000 mΩ,
Please read Important notes and
Page 8 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
Low Profile, Standard
B45190E/R, B45192E/R, B45194E/R, B450
Technical data and ordering codes for Standard types
CR
Case size
DFmax
(20 °C,
120 Hz)
%
Ileak,max
Zmax
Ordering code
(20 °C, 120 Hz)
(20 °C, VR, 5 min) (20 °C,
100 kHz)
Ω
µF
µA
VR (up to 85 °C) = 4 VDC, VR (up to 125 °C) = 2.5 VDC
33
47
68
100
100
150
220
R
R
R
R
W
W
X
1.3
1.9
2.7
4.0
4.0
6.0
8.8
1.7
2.0
2.0
1.5
1.4
1.3
0.8
B45190E0336+20* ●
B45190E0476+20* ●
B45190E0686+20* ●
B45190E0107+20* ●
B45192E0107+30*
B45192E0157+30*
B45192E0227+40*
8
10
15
15
8
8
8
VR (up to 85 °C) = 6.3 VDC, VR (up to 125 °C) = 4 VDC
10
15
22
33
47
47
68
68
100
100
150
150
150
220
220
330
470
R
R
R
R
R
V
V
W
V
W
V
W
X
V
X
V
V
0.6
0.9
1.4
2.1
3.0
3.0
4.3
4.3
6.3
6.3
9.5
9.5
9.5
13.9
13.9
20.8
29.6
4.0
3.5
2.5
2.5
2.0
0.7
0.7
1.4
0.7
1.2
0.7
0.6
0.8
0.7
0.8
0.7
0.7
B45190E1106+20* ●
B45190E1156+20* ●
B45190E1226+20* ●
B45190E1336+20* ●
B45190E1476+20* ●
B45194E1476+40*
B45194E1686+40*
B45192E1686+30*
B45194E1107+40*
B45192E1107+30*
B45194E1157+40*
B45192E1157+30* ●
B45192E1157+40*
B45194E1227+40*
B45192E1227+40* ●
B45194E1337+40*
B45194E1477+40* ●
6
6
8
6
10
6
6
6
8
8
8
8
8
8
8
8
15
VR (up to 85 °C) = 10 VDC, VR (up to 125 °C) = 6.3 VDC
10
15
22
47
47
R
R
R
V
1.0
1.5
2.2
4.7
4.7
3.0
2.8
2.2
0.7
1.4
B45190E2106+20* ●
B45190E2156+20* ●
B45190E2226+20* ●
B45194E2476+40*
B45192E2476+30*
6
6
8
6
6
W
● Preliminary Data
* = Code number for reel diameter
6 = 330-mm reel
+ = Capacitance tolerance
M = ±20%
9 = 180-mm reel
K = ±10%
Please read Important notes and
Page 9 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
Low Profile, Standard
B45190E/R, B45192E/R, B45194E/R, B450
CR
Case size
DFmax
Ileak,max
Zmax
Ordering code
(20 °C, 120 Hz)
(20 °C,
(20 °C, VR, 5 min) (20 °C,
120 Hz)
100 kHz)
µF
68
%
6
µA
6.8
Ω
V
0.7
1.2
1.2
0.7
0.7
0.8
0.7
0.5
0.8
0.7
0.7
B45194E2686+40*
B45192E2686+30*
B45192E2686+40*
B45194E2107+40*
B45192E2107+30*
B45192E2107+40*
B45194E2157+40*
B45192E2157+30* ●
B45192E2157+40* ●
B45194E2227+40*
B45194E2337+40*
68
68
W
X
V
W
X
V
W
X
V
6.8
6.8
6
6
8
8
8
8
12
6
8
100
100
100
150
150
150
220
330
10.0
10.0
10.0
15.0
15.0
15.0
22.0
33.0
V
12
VR (up to 85 °C) = 16 VDC, VR (up to 125 °C) = 10 VDC
10
22
33
33
47
47
68
68
68
100
100
R
W
V
W
V
W
V
W
X
1.6
3.5
5.3
5.3
7.5
2.2
1.5
1.0
1.4
0.7
1.2
0.8
1.0
0.8
0.8
0.3
B45190E3106+20* ●
B45192E3226+30*
B45194E3336+40*
B45192E3336+30*
B45194E3476+40*
B45192E3476+30* ●
B45194E3686+40*
B45192E3686+30* ●
B45192E3686+40*
B45194E3107+40*
B45192E3107+40*
6
6
6
6
6
6
6
8
6
8
8
7.5
10.9
10.9
10.9
16.0
16.0
V
X
VR (up to 85 °C) = 20 VDC, VR (up to 125 °C) = 13 VDC
22
33
V
V
4.4
6.6
0.8
0.8
B45194E4226+40*
B45194E4336+40*
6
6
VR (up to 85 °C) = 25 VDC, VR (up to 125 °C) = 16 VDC
15
22
V
V
3.8
5.5
1.0
0.8
B45194E5156+40*
B45194E5226+40*
6
6
VR (up to 85 °C) = 35 VDC, VR (up to 125 °C) = 23 VDC
6.8
10
V
V
2.4
3.5
1.2
1.0
B45194E6685+40*
B45194E6106+40*
6
6
● Preliminary Data
* = Code number for reel diameter
6 = 330-mm reel
+ = Capacitance tolerance
M = ±20%
9 = 180-mm reel
K = ±10%
Please read Important notes and
Page 10 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
Low Profile, Low ESR
B45190E/R, B45192E/R, B45194E/R, B450
Technical data and ordering codes for Low ESR types
1)
CR
Case size
DFmax
(20 °C,
120 Hz)
%
Ileak,max
(20 °C, VR, (20 °C,
5 min)
µA
ESRmax
IAC,max
(20 °C,
Ordering code
(20 °C,
120 Hz)
µF
100 kHz) 100 kHz)
mΩ
A
VR (up to 85 °C) = 4 VDC, VR (up to 125 °C) = 2.5 VDC
R
R
R
W
R
W
W
X
1.3
1.9
2.7
4.0
4.0
6.0
6.0
8.8
0.25
0.27
0.22
0.51
0.27
0.67
0.51
0.66
B45190R0336+20* ●
B45190R0476+20* ●
B45004R686*+158 ●
B45192R0107+30*
B45004R107*+108 ●
B45004W157*+207 ●
B45192R0157+30*
B45192R0227+40*
33
47
68
100
100
150
150
220
8
10
15
8
15
8
1200
1000
1500
350
1000
200
8
8
350
250
VR (up to 85 °C) = 6.3 VDC, VR (up to 125 °C) = 4 VDC
R
R
R
R
R
W
V
W
V
W
X
0.6
0.9
1.4
2.1
3.0
4.3
6.3
6.3
9.5
9.5
9.5
13.9
13.9
20.8
29.6
0.25
0.27
0.27
0.31
0.25
0.47
0.91
0.51
0.91
0.67
0.66
0.91
0.66
0.91
0.91
B45190R1106+20* ●
B45190R1156+20* ●
B45190R1226+20* ●
B45190R1336+20* ●
B45006R476*+128 ●
B45192R1686+30*
B45194R1107+40*
B45192R1107+30*
B45194R1157+40*
B45006W157*+207 ●
B45192R1157+40*
B45194R1227+40*
B45192R1227+40* ●
B45194R1337+40*
B45194R1477+40* ●
10
15
22
33
47
6
6
8
6
10
6
8
8
8
8
1200
1000
1000
800
1200
400
150
350
150
200
250
150
250
150
150
68
100
100
150
150
150
220
220
330
470
8
8
8
8
V
X
V
V
15
VR (up to 85 °C) = 10 VDC, VR (up to 125 °C) = 6.3 VDC
R
R
R
V
W
W
1.0
1.5
2.2
4.7
4.7
6.8
0.22
0.25
0.25
0.79
0.47
0.77
B45190R2106+20* ●
B45190R2156+20* ●
B45010R226*+128 ●
B45194R2476+40*
B45192R2476+30*
B45010W686*+157 ●
10
15
22
47
47
68
6
6
8
6
6
6
1500
1200
1200
200
400
150
● Preliminary Data
* = Code number for reel diameter
6 = 330-mm reel
+ = Capacitance tolerance
M = ±20%
9 = 180-mm reel
K = ±10%
1) Other values upon request
Please read Important notes and
Page 11 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
Low Profile, Low ESR
B45190E/R, B45192E/R, B45194E/R, B450
1)
CR
Case size
DFmax
Ileak,max
ESRmax
IAC,max
Ordering code
(20 °C,
120 Hz)
µF
(20 °C,
120 Hz)
%
6
6
6
8
8
8
8
8
8
12
8
12
8
10
12
12
(20 °C, VR, (20 °C,
(20 °C,
5 min)
µA
6.8
100 kHz) 100 kHz)
mΩ
200
A
V
X
0.79
0.74
0.55
0.86
0.77
0.75
0.79
0.74
0.67
0.75
0.79
0.67
0.66
0.79
0.91
0.79
B45194R2686+40*
B45192R2686+40*
B45192R2686+30*
B45010X107*+157 ●
B45010W107*+157 ●
B45010U107*+187 ●
B45194R2107+40*
B45192R2107+40*
B45010W107*+207 ●
B45010U157*+187 ●
B45194R2157+40*
B45010W157*+207 ●
B45192R2157+40* ●
B45194R2227+40*
B45010V337*+157 ●
B45194R2337+40*
68
68
68
6.8
6.8
200
300
150
150
180
200
200
200
180
200
200
250
200
150
200
W
X
W
U
V
10.0
10.0
10.0
10.0
10.0
10.0
15.0
15.0
15.0
15.0
22.0
33.0
33.0
100
100
100
100
100
100
150
150
150
150
220
330
330
X
W
U
V
W
X
V
V
V
VR (up to 85 °C) = 16 VDC, VR (up to 125 °C) = 10 VDC
R
W
W
V
W
V
X
V
X
X
1.6
3.5
5.3
5.3
5.3
0.31
0.42
0.67
0.71
0.47
0.71
0.86
0.71
0.66
1.05
1.12
0.71
0.71
B45190R3106+20* ●
B45192R3226+30*
B45016W336*+207 ●
B45194R3336+40*
B45192R3336+30*
B45194R3476+40*
B45016X686*+157 ●
B45194R3686+40*
B45192R3686+40* ●
B45016X107*+107 ●
B45016V107*+107 ●
B45016U107*+207 ●
B45194R3107+40*
10
22
33
33
33
47
68
68
68
100
100
100
100
6
6
6
6
6
6
6
6
6
8
8
6
8
800
500
200
250
400
250
150
250
250
100
100
200
250
7.5
10.9
10.9
10.9
16.0
16.0
16.0
16.0
V
U
V
VR (up to 85 °C) = 20 VDC, VR (up to 125 °C) = 13 VDC
V
V
4.4
6.6
0.56
0.56
B45194R4226+40*
B45194R4336+40*
22
33
6
6
400
400
● Preliminary Data
* = Code number for reel diameter
6 = 330-mm reel
+ = Capacitance tolerance
M = ±20%
9 = 180-mm reel
K = ±10%
1) Other values upon request
Please read Important notes and
Page 12 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
Low Profile, Low ESR
B45190E/R, B45192E/R, B45194E/R, B450
1)
CR
Case size
DFmax
(20 °C,
120 Hz)
%
Ileak,max
(20 °C, VR, (20 °C,
5 min)
µA
ESRmax
IAC,max
(20 °C,
Ordering code
(20 °C,
120 Hz)
µF
100 kHz) 100 kHz)
mΩ
A
VR (up to 85 °C) = 25 VDC, VR (up to 125 °C) = 16 VDC
3.8
VR (up to 85 °C) = 35 VDC, VR (up to 125 °C) = 23 VDC
V
0.50
B45025V156*+507
15
6
500
6.8
10
V
V
2.4
3.5
0.46
0.46
B45035V685*+607
B45035V106*+607
6
6
600
600
● Preliminary Data
* = Code number for reel diameter
6 = 330-mm reel
+ = Capacitance tolerance
M = ±20%
9 = 180-mm reel
K = ±10%
1) Other values upon request
Please read Important notes and
Page 13 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
B45190E/R, B45192E/R, B45194E/R, B450
Low Profile, Standard and Low ESR
Cautions and warnings
When using tantalum capacitors with a manganese dioxide coating, the following cautions and
warnings should be taken into account:
Polarity
Because tantalum capacitors are polar capacitors, it is important to observe their polarity
markings (positive pole on the anode, negative pole on the cathode). Any incorrect polarity
resulting from the sum of the AC and DC voltage components must be smaller than or equal to
the permitted polarity reversal voltage (see “General technical information”, section 4.6 and
section 4.8 under www.epcos.com/tantalum_capacitors). To avoid reducing their reliability, this
voltage may only occur for a short time, at most five times for a duration of one minute per hour.
Voltage
The maximum continuous voltage depends on the ambient temperature. Within the temperature
range of ꢀ55 to +85 °C, the rated voltage is equal to the maximum continuous voltage. Between
+ 85 and + 125 °C the maximum continuous voltage must be reduced linearly from the full rated
voltage to 2/3 of it (derating). At 150 °C (only B4519*P series) the voltage must be reduced to 1/2
and at 175 °C (only B4519*T series) to 1/3 of the rated voltage. Operation below the maximum
continuous voltage has a positive effect on the capacitor’s failure rate. The maximum continuous
voltage must not be exceeded (see“Quality and environment”, section 1.11 under
www.epcos.com/tantalum_capacitors).
All unfavourable operating conditions (such as possible line overvoltages, unfavourable
tolerances of the transformation ratio of the line transformer in the equipment, repeated
overvoltages when the equipment is switched on, high ambient temperatures) must be taken into
account when determining the operating voltage.
The surge voltage is the maximum voltage (peak value) that may be applied to the capacitor for
short periods, at most five times for a total duration of up to 1 minute per hour. The surge voltage
must not be applied for periodic charging and discharging in the course of normal operation and
cannot be part of the operating voltage. The permissible surge voltage for all capacitors in this
data book is 1.3 x the rated voltage. The occurrence of voltage impulses (transient voltages) that
exceed the surge voltage may lead to irreparable damage.
Capacitance
The actual capacitance of a capacitor can deviate from the rated capacitance by as much as the
full magnitude of the tolerance at delivery. The capacitance varies with the temperature (at
+125 °C +12% up to +20%) and decreases with increasing frequency (see “General technical
information”, section 5 under www.epcos.com/tantalum_capacitors).
Please read Important notes and
Page 14 of 16
Cautions and warnings at the end of this document.
Tantalum chip capacitors
B45190E/R, B45192E/R, B45194E/R, B450
Low Profile, Standard and Low ESR
Low-resistance applications and voltage networks
For low-resistance applications, EPCOS recommends a maximum operating voltage of half the
permissible maximum continuous voltage, so that the capacitors have sufficient tolerance to
withstand voltage peaks. Depending on the conditions of use, the early failure rate is higher here
by a factor of 2 to 20 than in the range with a constant failure rate as specified in the data book
(see“Quality and environment”, section 1.11 under www.epcos.com/tantalum_capacitors).
When operated directly in a voltage network, the capacitor should be protected against
overvoltage, e.g. by a suppressor diode, and against polarity reversal by a diode. If a capacitor is
operated in an unprotected low-impedance circuit and fails because the permissible conditions for
the forward DC voltage, reverse DC voltage, surge current, power dissipation or temperature are
exceeded, the continued current flow through the overstressed capacitor may produce
overheating. The overheated capacitor may damage the surrounding components and the circuit
board (see“Quality and environment”, section 1.11 and “General technical information”, section
4.11 under www.epcos.com/tantalum_capacitors).
Storage conditions
Capacitors with solid electrolyte may be stored at temperatures down to –80 °C. The upper
storage temperature must not exceed +85 °C (for blister tape the temperature limit is +40 °C).
The storage conditions should not exceed +40 °C and 70% R. H. A drypack is useful to prevent
the effects of humidity.
Note
For more detailed information about cautions and warnings for tantalum electrolytic capacitors
(e.g. other electrical values beside those listed above), see “General technical information” and
“Quality and environment” under www.epcos.com/tantalum_capacitors.
Please read Important notes and
Page 15 of 16
Cautions and warnings at the end of this document.
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical re-
quirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application.
As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar
with them than the customers themselves. For these reasons, it is always ultimately incum-
bent on the customer to check and decide whether an EPCOS product with the properties de-
scribed in the product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of passive electronic compon-
ents or failure before the end of their usual service life cannot be completely ruled out
in the current state of the art, even if they are operated as specified. In customer applica-
tions requiring a very high level of operational safety and especially in customer applications
in which the malfunction or failure of a passive electronic component could endanger human
life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured
by means of suitable design of the customer application or other action taken by the customer
(e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by
third parties in the event of malfunction or failure of a passive electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as “hazardous”). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an or-
der.
We also reserve the right to discontinue production and delivery of products. Con-
sequently, we cannot guarantee that all products named in this publication will always be
available.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver-
sion of the “General Terms of Delivery for Products and Services in the Electrical In-
dustry” published by the German Electrical and Electronics Industry Association
(ZVEI).
7. The trade names EPCOS, EPCOS-JONES, Baoke, CeraDiode, CSSP, MLSC, PhaseCap,
PhaseMod, SIFI, SIKOREL, SilverCap, SIMID, SIOV, SIP5D, SIP5K, UltraCap, WindCap are
trademarks registered or pending in Europe and in other countries. Further information will
be found on the Internet at www.epcos.com/trademarks.
Page 16 of 16
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