DB045120 Datasheet, PDF (3/6 Pages) Vishay Siliconix – High feed-through currents

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DB 045120, DB 045155
Vishay Draloric
MOUNTING GUIDELINES
• The connection to one electrode must be flexible in order to prevent the generation of physical force which could damage the
capacitor elements. Such forces are often generated by the dimensional differences resulting from the normal physical
tolerances of these components.
• The capacitor elements must not be used as a mechanical support for other devices or components.
• Use two wrenches when tightening the nuts on both sides of the conductor rod.
The outer electrode terminal flange of these feed-through capacitors components should be fixed after tightening the inner
electrode’s connection.
• Make sure that not too much force applied to the solder connections between hardware and noble metal electrode. A torque
less than 5 Nm is recommended.
DERATING DIAGRAMS
DB045120WE201##BG1
U_g (kV_p)
100
0.79 MHz
33.1 MHz
I_g (A_RMS)
Q_g (kvar)
100
U_g
10
Q_g
1
I_g
0.1
0.01
U_g (kV_p)
100
10
1
0.1
1
10
Frequency (MHz)
DB045120WE301##BG1
0.53 MHz
22.1 MHz
0.1
100
I_g (A_RMS)
Q_g (kvar)
100
U_g
10
10
Q_g
1
1
I_g
0.1
0.01
U_g (kV_p)
100
0.1
1
10
Frequency (MHz)
DB045120WE501##BH1
0.32 MHz
13.3 MHz
0.1
100
I_g (A_RMS)
Q_g (kvar)
100
U_g
10
10
1
Q_g
I_g
0.1
0.01
0.1
1
10
Frequency (MHz)
1
0.1
100
U_g (kV_p)
100
U_g
10
Q_g
1
I_g
0.1
0.01
U_g (kV_p)
100
U_g
10
Q_g
1
I_g
0.1
0.01
U_g (kV_p)
100
U_g
10
Q_g
1
I_g
0.1
0.01
DB045120WE251##BG1
0.63 MHz
26.5 MHz
I_g (A_RMS)
Q_g (kvar)
100
10
1
0.1
1
10
Frequency (MHz)
DB045120WE401##BH1
0.39 MHz
16.6 MHz
0.1
100
I_g (A_RMS)
Q_g (kvar)
100
10
1
0.1
1
10
Frequency (MHz)
DB045120WE601##BH1
0.26 MHz
11.0 MHz
0.1
100
I_g (A_RMS)
Q_g (kvar)
100
10
1
0.1
1
10
Frequency (MHz)
0.1
100
Revision: 14-Sep-15
3
Document Number: 22106
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000