E36SC12009NRFA Datasheet, PDF (10/16 Pages) Delta Electronics, Inc. – Delphi Series E36SC120, Eighth Brick 108W DC/DC Power Modules: 18V~75Vin, 12V, 9Aout

THERMAL CURVES
(WITHOUT HEAT SPREADER)
NTC RESISTOR
A IRFLOW
THERMAL CURVES
(WITH HEAT SPREADER)
A IRFLO W
HOT SPOT 1
Figure 19: * Hot spot 1& NTC resistor temperature measured
points. The allowed maximum hot spot 1 temperature is defined
at 115
E36SC12009(St andard) Output Current vs. Ambient Temperature and Air Velocity
Outpu t Curren t (A)
@Vin = 24V (TransverseOrient ati on)
9.0
8.0
N atural
7.0
C onvec tion
10 0L F M
6.0
20 0L FM
5.0
300 LF M
4 00 LF M
4.0
50 0L FM
6 00 LF M
3.0
2.0
1.0
0.0
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambient Temp eratur e ( )
Figure 20: Output current vs. ambient temperature and air
velocity @Vin=24V(Transverse Orientation, airflow from Vin+
to Vin-,without heat spreader)
E36SC12009(St andard) Output Current vs. Ambient Temperature and Air Velocity
Outpu t Curren t (A )
@Vin = 48V (TransverseOrient ati on)
9.0
8.0
Natural
Conv ect ion
7.0
1 00 LF M
20 0L F M
6.0
30 0L FM
5.0
400 LF M
50 0L F M
4.0
60 0L F M
3.0
2.0
1.0
0.0
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambient Temp eratur e ( )
Figure 21: Output current vs. ambient temperature and air
velocity @Vin=48V(Transverse Orientation, airflow from Vin+
HOT SPOT 2
Figure 22: * Hot spot 2 temperature measured point. The allowed
maximum hot spot 2 temperature is defined at 105
E36SC12009(Standard) Out put Current vs. Ambient Temperature andAi rVelocity
Out put Curr ent (A)
@Vin = 24V (Transverse Orientat ion,Wit hHeatspreader)
9.0
Natural
8.0
Convection
7.0
1 00 LF M
6.0
2 00L F M
3 00 LF M
5.0
4 00 LF M
4.0
50 0L F M
3.0
2.0
1.0
0.0
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambien t Tem peratu re ( )
Figure 23: Output current vs. ambient temperature and air
velocity @Vin=24V(Transverse Orientation, Airflow from Vin+
to Vin-,with heat spreader)
E36SC12009(Standard) Output Current vs. Ambient Temperature and AirVelocity
Outpu t Cu rren t (A)
@Vin = 48V (Transverse Orientation,Wit hHeatspreader)
9.0
8.0
N atura l
C on vec tion
7.0
1 00 LF M
20 0L FM
6.0
30 0LF M
5.0
4 00 LF M
4.0
50 0L FM
3.0
2.0
1.0
0.0
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambient T empe rature ( )
Figure 24: Output current vs. ambient temperature and air
velocity @Vin=48V(Transverse Orientation, airflow from Vin+
to Vin-,with heat spreader)
E36SC12009_12062012
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