030/031 AS
Aluminum Capacitors
Axial Standard
Vishay BCcomponents
ADDITIONAL ELECTRICAL DATA
PARAMETER
CONDITIONS
VALUE
Voltage
Surge voltage
Reverse voltage
Current
Us ≤ 1.15 x UR
Urev ≤ 1 V
Leakage current
After 1 minute at UR:
Case Ø D x L = 3.3 x 11 and 4.5 x 10 mm
Case Ø D x L = 6 x 10 to 10 x 25 mm
IL1 ≤ 0.05 CR x UR or 5 µA, whichever is greater
IL1 for CV ≤ 1000: ≤ 0.01 CR x UR or 1 µA, whichever is greater
IL1 for CV > 1000: ≤ 0.006 CR x UR + 4 µA
IL1 = 0.02 CR x UR + 4 µA
UR = 100 V
After 5 minutes:
UR = 6.3 to 63 V
UR = 100 V
IL5 ≤ 0.002 CR x UR + 5 µA
IL5 ≤ 0.006 CR x UR + 4 µA
Inductance
Equivalent series
inductance (ESL)
Case Ø D x L mm:
3.3 x 11
4.5 x 10
6 x 10
typ. 11 nH
typ. 10 nH
typ. 22 nH
typ. 85 nH
typ. 25 nH
typ. 40 nH
typ. 61 nH
typ. 38 nH
8 x 11
6.5 x 18
8 x 18
10 x 18
10 x 25
Resistance
Equivalent series
resistance (ESR)
Calculated from tan δmax. and CR (see Table 2)
ESR = tan δ/2 π f CR
CAPACITANCE (C)
1.05
C
C0
1.2
C
C0
1
7
1
2
1.1
1.00
1.0
0.95
0.90
0.85
0.75
7
6
5
4
3
2
0.9
Curve 1: 6.3 V
Curve 2: 10 V
Curve 3: 16 V
Curve 4: 25 V
Curve 5: 40 V
Curve 6: 63 V
Curve 7: 100 V
Curve 1: 6.3 V
Curve 2: 10 V
Curve 3: 16 V
Curve 4: 25 V
Curve 5: 40 V
Curve 6: 63 V
Curve 7: 100 V
7
0.8
6
5
4
3
2
1
1
0.7
0.6
10
102
103
104
- 60
- 40
- 20
0
20
40
60
Tamb (°C)
80
Tamb (°C)
C0 = capacitance at 20 °C, 100 Hz
C0 = capacitance at 20 °C, 100 Hz
Fig.4 Typical multiplier of capacitance as a
function of frequency
Fig.3 Typical multiplier of capacitance as a function
of ambient temperature
Document Number: 28327
Revision: 15-Oct-08
For technical questions contact: aluminumcaps1@vishay.com
www.vishay.com
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