Vishay ER30-256 Dc filter capacitor Datasheet

ER
Vishay ESTA
DC Filter Capacitors
RIPPLE
% RIPPLE
The sum of the peak ripple voltage and the DC voltage
should not exceed the rated voltage. Refer to graph fig. 1 for
permissible peak-to-peak ripple voltage as a percentage of
rated voltage for various frequencies.
30
20
10
TYPE ER
0
10
Capacitors offer unusually good electrical characteristics,
coupled with very small size. The ER range of capacitors are
manufactured using a mixed dielectric material that consists
of polyester/polypropylene. The container is a rolled
seamed tinplate case that is hermetically sealed. The
construction is designed to prevent internal movement
when subjected to shock and vibration.
POWER FACTOR
The power factor is variable, and a function of temperature
and frequency. See fig 2. Nominal value < 0.5 % at 20 °C.
at 20 °C
2%
Power Factor
vs.
Temperature
1 kHz
1%
APPLICATIONS
• Audio coupling
1000
10 000
FREQUENCY Hz
Fig. 1
Note
• The impregnant used is a non toxic highly refined, purified and
inhibited mineral oil.
The ER range of capacitors are specifically designed for DC
applications.
100
50 Hz
0%
- 20
0
40
65 80
Fig. 2
DIELECTRIC RESISTANCE
(Parallel resistance) is indicated by the graph of insulance
(MΩ x μF) vs temperature fig 3. The insulance (MΩ x μF) is
nominally 10 000 s at + 20 °C. (Measurements taken after
1 minute with an applied voltage of 500 V).
• Pulse forming networks
• Oscillator circuits
• Arc and spark suppression
MΩ x MF
• RF by-pass
• Tuned filters
• Energy storage
• Integrating circuits
105
104
103
• Low and high pass filters
102
• High voltage smoothing
Insulance vs. Temperature
Typical Values
- 40
Consult Vishay Electronic GmbH, Division Roederstein
ESTA and Hybrids for your specific requirements.
TEMPERATURE RANGE
Temperature range is - 55 °C to + 85 °C. The nominal
voltage rating is applicable from - 55 °C to + 85 °C.
0
40
80
Fig. 3
LIFE EXPECTANCY
ER type capacitors are designed for a life exceptancy of
50 000 h at 65 °C. To achieve the same life expectancy
at 85 °C derate to 60 % of rated voltage fig 4.
Hours
Capacitors required for AC applications and high discharge
rates can also be designed from the ER range.
105
104
Derating is required for higher operating temperatures.
103
TEMPERATURE COEFFICIENT
Capacitance will increase by 2 % per 100 °C temperature
change.
Document Number: 13013
Revision: 11-Aug-10
102
For technical questions, contact: [email protected]
50
100
150 °C
Rated Voltage
Fig. 4
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1
ER
DC Filter Capacitors
Vishay ESTA
CAPACITANCE RANGE
0.01 μF to 100 μF. The tolerance is ± 10 %. Other tolerances
are available on request. Nominal values measured at 1 kHz.
VOLTAGE RANGE
1000 VDC to 40 000 VDC other values on request.
TEST VOLTAGE
Terminal/terminal (Vt/t)
For DC rating < 20 kV
Vt/t = 2.0 x rated voltage 60 s
For DC rating > 20 kV
Vt/t = 1.5 x rated voltage 60 s
WEIGHT
The approximate weight in kg of capacitors in the ER range
can be estimated by multiplying the volume of the capacitor
container by 1.45 (1) x 10 -6.
TERMINATIONS
Add suffix W to part No. To indicate wire terminations.
CAPACITANCE
Capacitance tolerance of 20 % is standard with those
marked (1).
FLASHOVER
Up to 5000 V rating, the capacitor terminals will withstand
125 % of the rated voltage without flashover at a pressure
of 85 mm Hg., equivalent to 50 000 feet altitude. Above
5000 V rating, the capacitor terminals will withstand 125 %
of the rated voltage at a pressure of 500 mg Hg, equivalent
to 10 000 feet altitude.
LIFE TESTS
Conducted at 85 °C for 500 h. The voltage applied will be
140 % of the rated voltage.
A±1
E±1
M6
M
C
1 mm
D
B
K
L
Fig. 5
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2
TYPE DESCRIPTION
PART NUMBER
CAP.
μF
A
B
C
D
E
0.1
0.5
1.0
4.0
6.0
10.0
25.0
50.0
50
50
75
75
95
115
155
155
48
48
48
60
60
80
85
130
28
28
28
54
54
48
67
100
20
20
20
25
25
40
40
50
20
20
20
35
35
35
35
35
0.1
0.5
2.0
4.0
8.0
10.0
12.0
25.0
50.0
60
60
75
115
95
115
135
115
180
48
48
54
54
85
85
85
130
130
28
28
48
48
67
67
67
100
100
20
20
22
22
40
40
40
50
50
20
20
35
35
35
35
35
35
35
0.1
0.25
0.5
1.0
2.0
4.0
6.0
10.0
12.0
20.0
60
60
60
95
75
115
135
115
135
115
48
48
48
48
54
54
60
85
85
130
28
28
28
28
48
48
54
67
67
100
20
20
20
20
22
22
25
40
40
50
20
20
20
20
35
35
35
35
35
35
0.1
0.5
1.0
1.0
2.0
4.0
6.0
8.0
10.0
20.0
25.0
0.1
60
75
115
75
115
155
180
155
95
155
180
60
48
48
48
54
54
60
80
85
130
130
130
48
28
28
28
48
48
54
48
67
100
100
100
28
20
20
20
22
22
25
40
40
50
50
50
20
20
20
20
35
35
35
35
35
35
35
35
20
0.1
0.25
0.5
1.0
2.0
4.0
8.0
10.0
20.0
30.0
60
75
95
95
135
115
115
135
230
320
48
48
48
54
54
85
130
130
130
130
28
28
28
48
48
67
100
100
100
100
20
20
20
22
22
40
50
50
50
50
20
20
20
35
35
35
35
35
35
35
1000 VDC WKG
ER10-104
ER10-504
ER10-105
ER10-405
ER10-605
ER10-106
ER10-256
ER10-506
1500 VDC WKG
ER15-104
ER15-504
ER15-205
ER15-405
ER15-805
ER15-106
ER15-126
ER15-256
ER15-506
2000 VDC WKG
ER20-104
ER20-254
ER20-504
ER20-105
ER20-205
ER20-405
ER20-605
ER20-106
ER20-126
ER20-206
3000 VDC WKG
ER30-104
ER30-504
ER30-105
ER30-105X
ER30-205
ER30-405
ER30-605
ER30-805
ER30-106
ER30-206
ER30-256
ER30-104
4000 VDC WKG
ER40-104
ER40-254
ER40-504
ER40-105
ER40-205
ER40-405
ER40-805
ER40-106
ER40-206
ER40-306
For technical questions, contact: [email protected]
Document Number: 13013
Revision: 11-Aug-10
ER
DC Filter Capacitors
TYPE DESCRIPTION
CAP.
PART NUMBER
μF
5000 VDC WKG
Vishay ESTA
TYPE DESCRIPTION
A
B
C
D
E
PART NUMBER
CAP.
μF
A
B
C
D
E
12 000 VDC WKG
ER50-104
0.1
60
48
28
20
20
ER120-503
0.05
75
85
67
40
60
ER50-254
0.25
75
48
28
20
20
ER120-104
0.10
100
85
67
40
60
ER50-105
1.0
115
54
48
22
35
ER120-254
0.25
105
85
67
40
60
ER50-405
4.0
155
85
67
40
35
ER120-105
1.0
145
130
100
75
60
ER50-805
8.0
135
130
100
50
35
ER120-205
2.0
240
130
100
75
60
ER50-106
10.0
155
130
100
50
35
ER120-405
4.0
280
190
120
75
60
ER50-206
20.0
290
130
100
50
35
15 000 VDC WKG
ER50-506
50.0
295
180
180
75
35
ER150-103
0.01
60
60
54
(1)
60
ER150-203
0.02
60
60
54
(1)
60
60
6000 VDC WKG
ER60-104
0.1
65
54
48
(1)
35
ER150-503
0.05
85
60
54
(1)
ER60-254
0.25
80
54
48
(1)
35
ER150-104
0.10
105
80
48
(1)
60
ER60-504
0.5
100
80
48
40
35
ER150-254
0.25
125
85
67
40
60
ER60-105
1.0
100
85
67
40
35
ER150-504
0.50
190
85
67
40
60
ER60-205
2.0
100
130
100
50
35
ER150-504X
0.50
105
130
100
75
60
ER60-405
4.0
135
130
100
50
35
ER150-105
1.0
160
130
100
75
60
ER60-605
6.0
180
130
100
50
35
ER150-205
2.0
190
159
120
75
60
ER60-805
8.0
250
130
100
50
35
20 000 VDC WKG
ER60-106
10.0
290
130
100
50
35
ER200-103
0.01
70
80
48
(1)
60
ER60-126
12.0
345
130
100
50
35
ER200-503X
0.05
85
85
67
40
60
ER60-206
20.0
180
220
164
125
60
ER200-104
0.1
105
85
67
40
60
ER200-254
0.25
190
85
67
40
60
8000 VDC WKG
ER80-503
0.05
58
60
54
(1)
60
ER200-504
0.5
160
130
100
75
60
ER80-104
0.1
65
60
54
(1)
60
ER200-105
1.0
300
130
100
75
60
ER80-254
0.25
85
60
54
(1)
60
ER200-205
2.0
250
180
180
90
100
ER80-504
0.5
140
60
54
(1)
60
ER200-405
4.0
305
240
180
100
100
ER80-105
1.0
120
85
67
40
60
ER80-205
2.0
120
130
100
50
60
ER250-503
0.05
110
85
67
(1)
70
ER80-405
4.0
200
130
100
50
60
ER250-104X
0.1
95
130
100
65
70
ER80-605
6.0
270
130
100
50
60
ER250-254
0.25
130
130
100
65
70
ER80-805
8.0
345
130
100
50
60
ER250-504
0.5
250
130
100
65
70
ER80-156
15.0
280
180
180
75
60
30 000 VDC WKG
ER300-303
0.03
120
85
67
(1)
70
ER100-503
0.05
58
80
48
40
60
ER300-104
0.1
200
85
67
(1)
70
ER100-104
0.1
65
80
48
54
60
ER300-104X
0.1
120
130
100
65
70
ER100-504
0.5
140
80
48
40
60
ER300-504
0.5
315
130
100
65
70
ER100-105
1.0
160
85
67
40
60
ER300-105
1.0
295
180
180
75
100
ER100-205
2.0
140
130
100
50
60
ER100-405
4.0
260
130
100
50
60
ER400-303
0.03
160
85
67
(1)
70
ER100-605
6.0
350
130
100
50
60
ER400-503
0.05
210
85
67
(1)
70
ER100-805
8.0
300
190
120
75
60
ER400-503X
0.05
125
130
100
65
70
ER100-156
15.0
350
180
180
75
60
10 000 VDC WKG
25 000 VDC WKG
40 000 VDC WKG
Note
(1)
These capacitors are fitted with one high voltage terminal and case terminal. An additional terminal for connection to case is
available as an optional extra. Add suffix M to part number.
Document Number: 13013
Revision: 11-Aug-10
For technical questions, contact: [email protected]
www.vishay.com
3
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Disclaimer
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product with the properties described in the product specification is suitable for use in a particular application. Parameters
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operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
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Document Number: 91000
Revision: 11-Mar-11
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