Industrial Environment
Electromagnetic Emission
DC/DC Converters < 40W
IMS6 Series
Conducted RFI noise at input according to EN 55022
[dB V]
90
80
EN 55022 A
70
60
50
40
30
20
10
EN 55022 B
07033
Radiated RFI noise according to EN 55022.
[dB V/m]
50
07034
40
EN 55022 B
30
20
10
0
500
0.01
0.02
0.05
1000
100
0.1
0.5
10
20
30
200
30
1
2
5
50
0
MHz
Frequency [MHz]
Fig. 18
Typical disturbance voltage (quasi-peak) at the input ac-
cording to CISPR 11/EN 55011 and CISPR 22/EN 55022,
measured at U
i nom
and I
o nom
. Output leads 0.1 m, twisted.
External capacitor at the input required (see: Recommen-
dations for compliance with EN 55022). (48 IMS6-1515-9)
Fig. 19
Typical radio frequency interference voltage at U
i nom
,
I
o nom
, measured with an antenna (distance 10 m). Output
leads 0.1 m, twisted (48 IMS6-1515-9).
Mechanical Data
Dimensions in mm. Tolerances 0.3 mm unless otherwise indicated.
33
min. 3
11 x 2.54 = 27.94
09042
European
Projection
15.24
13
12
24
1
0.5
Fig. 20
Case DIL 24, for IMS6
Weight: <10 g
Edition 1 06.00
8.5
Measuring point of
case temperature
T
C
20
POWER-ONE [ POWER-ONE ]
