MKT370
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Vishay BCcomponents
Revision: 29-Jun-16
12
Document Number: 28108
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CHARACTERISTICS
Max. AC voltage as a function of frequency Max. AC voltage as a function of frequency
Maximum RMS current (sinewave) as a function of frequency
The maximum RMS current is defined by I
AC
= x C x U
AC
.
U
AC
is the maximum AC voltage depending on the ambient temperature in the curves “Max. RMS voltage and AC current as a
function of frequency”.
Tangent of loss angle as a function of frequency
(typical curve)
Insulation resistance as a function of the ambient temperature
(typical curve)
Max. DC and AC voltage as a function of frequency
for voltage 63 V
Max. DC and AC voltage as a function of frequency
for voltages > 63 V
10
2
10
1
10
0
f (Hz)
10
3
10
2
10
1
10
4
10
5
AC Voltage
(V)
T
amb
≤ 85 °C, 630 V
DC
0.68 nF
2.2 nF
33 nF
Compact size
10
2
10
1
10
0
f (Hz)
10
3
10
2
10
1
10
4
10
5
AC Voltage
(V)
0.68 nF
2.2 nF
33 nF
85 °C < T
amb
≤ 105 °C, 630 V
DC
Compact size
f (Hz)
10
2
10
3
10
4
10
5
10
3
10
2
10
1
Dissipation factor
(x 10
-4
)
Curve 1: C = 0.33 µF
Curve 2: 0.33 µF, C = 1.2 µF
Curve 3: 1.2 µF, C = 3.9 µF
Curve 4: 3.9 µF, C = 6.8 µF
Curve 5: C = 6.8 µF
5
4
3
2
1
T
amb
(°C)
-50 0
50
100
RC (s)
10
2
10
3
10
4
10
5
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-60 -20 20 60 100
T
amb
(°C)
Factor
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-60 -20 20 60 100 T
amb
(°C)
factor
