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
