INSTRUCTION MANUAL
CUS100MB
TDK-Lambda
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Condition of force air cooling
Recommend force air cooling with air velocity more than 1.2m/s (measured at component side of PCB) and air must flow
through component side, so that the maximum temperature of the surface of the following components will not exceed max
temperature in the table.
Absolute temperature = Temperature rise + Ambient temperature
5-2-2. Output derating for CUS100MB/A.
CUS100MB/A is convection cooling type. Make sure that the specified temperature range is maintained..
CUS100MB-5/A
CUS100MB-12/A,15/A,18/A,24/A,28/A,36/A,48/A
Mounting A,B,C,D,E
Mounting A,B,C,D,E
Components C5 T1
Max temperature
95
℃
115
℃
TEMPERATURE RISE TEST POINTS
Ta (°C)
Load (%)
Ta (°C)
Load (%)
-20 - +30
100
-20 - +40
100
40 90
70 40
70 40
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