MKT467, MKT468
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Revision: 27-Mar-18
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Document Number: 28105
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Tangent of loss angle as a function of frequency
(typical curve)
Insulation resistance as a function of the
ambient temperature (typical curve)
Maximum allowed component temperature rise (T)
as a function of the ambient temperature (T
amb
)
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
HEAT CONDUCTIVITY (G) AS A FUNCTION OF (ORIGINAL) PITCH AND CAPACITOR BODY
THICKNESS IN mW/°C
W
max.
(mm)
HEAT CONDUCTIVITY (mW/°C)
PITCH 10 mm PITCH 15.5 mm PITCH 22.5 mm PITCH 27.5 mm
4.0 4.0 5.0 - -
4.5 4.5 6.0 - -
5.0 5.0 6.0 12.0 13.0
5.5 6.0 6.5 13.0 15.0
6.0 6.0 6.5 13.0 15.0
6.5 6.5 8.0 15.0 17.0
7.0 - 8.0 15.0 17.0
7.5 - 9.0 17.0 18.0
8.0 - 9.0 17.0 20.0
8.5 - 11.0 18.0 20.0
9.0 - 11.0 18.0 22.0
9.5 - 12.0 20.0 22.0
10.0 - 12.0 20.0 23.0
10.5 - - 22.0 25.0
11.0 - - - 25.0
ΔT (°C)
-60 -20 20 60 100
T
amb
(°C)
16
12
8
4
0