Datasheet

128 SAL-RPM
Vishay BCcomponents
Aluminum Capacitors
Solid Al, Radial Pearl Miniature
www.vishay.com For technical questions contact: [e-mail] Document Number: 28354
188 Revision: 07-Nov-05
CAPACITANCE (C) TYPICAL CAPACITANCE CHANGE AFTER
ENDURANCE TEST AT T
AMB
=125°C
Fig.6 Typical multiplier of capacitance and standard deviation
as functions of ambient temperature.
C
0
= capacitance at 25 °C and 100 Hz.
1.2
1.1
1.0
0.9
0.8
0.7
0.6
C
C
0
σ
-80 -40 0 40 80 120 160
T
amb
(°C)
standard deviation σ
0
0.05
Fig.7 Change of capacitance as a function of cumulative
frequency after endurance test.
cumulative frequency (%)
∆C
(%)
4
2
0
-2
-4
-6
-8
-10
2000 h
5000 h
10000 h
0.01 0.1 0.5 1 2
510 20304050607080
90 95 9899 99.5 99.9
9
99.9
LEAKAGE CURRENT TYPICAL LEAKAGE CURRENT CHANGE
AFTER ENDURANCE TEST AT T
AMB
= 125 °C
Fig.8 Typical multiplier of leakage current as a function
of ambient temperature.
I
I
0
10
2
10
1
10
-1
-40 0 40 80 120 160
T
amb
(°C)
I
0
= leakage current during continuous
operation at U
R
and T
amb
=25°C.
Fig.9 Leakage current change as a function of cumulative
frequency after endurance test.
cumulative frequency (%)
0.01 0.05 0.5 1 2
51020304050607080
90 95 98 99 99.5 99.9999.9
2000 h
5000 h
10000 h
init.
leakage current (% of initial requirements)
100
80
60
50
40
30
20
10
8
6
3
5
4
2
1