Thermal curves: no heatsink, 60v), 75v) – Delta Electronics Delphi Series H48SV User Manual
Page 8
THERMAL CURVES: NO HEATSINK
Figure 16: Case temperature measurement location.
Pin locations are for reference only.
Figure
17:
Output current vs. ambient temperature and air velocity
(V
in
<60V)
Figure 18: Output current vs. ambient temperature and air
velocity (V
in
=75V)
Figure
19: Power dissipation vs. ambient temperature and air
velocity
H48SV05020(Standard) Output Current vs. Ambient Temperature and Air Velocity
@ Vin < 60V (Either Orientation, no Heat sink)
0
3
6
9
12
15
18
21
25
35
45
55
65
75
85
95
105
Ambient Temperature (℃)
Output Current(A)
Natural
Convection
100LFM
200LFM
300LFM
400LFM
500LFM
600LFM
H48SV05020(Standard) Output Current vs. Ambient Temperature and Air Velocity
@ Vin = 75V (Either Orientation, no Heat sink)
0
3
6
9
12
15
18
21
15
25
35
45
55
65
75
85
95
105
Ambient Temperature (℃)
Output Current(A)
Natural
Convection
100LFM
200LFM
300LFM
400LFM
500LFM
600LFM
H48SV05020(Standard) Power Dissipation vs. Ambient Temperature and Air Velocity
(Either Orientation, no Heat sink)
0
2
4
6
8
10
12
14
16
15
25
35
45
55
65
75
85
95
105
Ambient Temperature (℃)
Power Dissipation (Watts)
Natural
Convection
100LFM
200LFM
300LFM
400LFM
500LFM
600LFM
8