MEV3 Ver la hoja de datos (PDF) - Murata Manufacturing
Número de pieza
componentes Descripción
Fabricante
MEV3 Datasheet PDF : 7 Pages
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EMC FILTERING AND SPECTRA
MEV3 Series
3kVDC Isolated 3W Single Output DC/DC Converters
FILTERING
A input capacitor and inductor is required to meet EN 55022 Curve B, Quasi-Peak EMC limit, as shown in the following plots.
Power
Source
L
C
DC
Load
DC
C 2.2μF ceramic capacitor
L 10μH inductor (TH - 11R103C or SMT - 82103C)
MEV3S0505SC
80
70
60
50
40
30
20
10
0
1.00E+05
MEV3S0512SC
80
70
60
50
40
30
20
10
0
1.00E+05
MEV3S1205SC
80
70
60
50
40
30
20
10
0
1.00E+05
1.00E+06
1.00E+07
Frequency (Hz)
1.00E+06
1.00E+07
Frequency (Hz)
1.00E+06
1.00E+07
Frequency (Hz)
1.00E+08
MEV3S0509SC
80
70
60
50
40
30
20
10
0
1.00E+05
1.00E+08
MEV3S0515SC
80
70
60
50
40
30
20
10
0
1.00E+05
MEV3S1209SC
1.00E+08
80
70
60
50
40
30
20
10
0
1.00E+05
1.00E+06
1.00E+07
Frequency (Hz)
1.00E+06
1.00E+07
Frequency (Hz)
1.00E+06
1.00E+07
Frequency (Hz)
1.00E+08
1.00E+08
1.00E+08
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KDC_MEV3.C01 Page 4 of 7
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