Thermal curves: no heatsink, either orientation, 60v), 75v) – Delta Electronics H48SL User Manual
Page 8
THERMAL CURVES: NO HEATSINK, EITHER ORIENTATION
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
2
7
m
m
2 6 m m
( 1 . 0 2 " )
(
1
.
0
6
"
)
On/Off
Case
out
Sense(-)
Trim
Sense
out
H48SL1R560(Standard) Output Current vs. Ambient Temperature and Air Velocity
@ Vin < 60V (Either Orientation, no Heat sink)
0
8
16
24
32
40
48
56
64
0
10
20
30
40
50
60
70
80
90
1
Ambient Temperature (℃)
Output Current(A)
Natural
Convection
100LFM
200LFM
300LFM
400LFM
500LFM
600LFM
00
H48SL1R560(Standard) Output Current vs. Ambient Temperature and Air Velocity
@ Vin = 75V (Either Orientation, no Heat sink)
0
8
16
24
32
40
48
56
64
0
10
20
30
40
50
60
70
80
90
10
Ambient Temperature (℃)
Output Current(A)
Natural
Convection
100LFM
200LFM
300LFM
400LFM
500LFM
600LFM
0
H48SL1R560(Standard) Power Dissipation vs. Ambient Temperature and Air Velocity
(Either Orientation, no Heat sink)
0
3
6
9
12
15
18
21
0
10
20
30
40
50
60
70
80
90
1
Ambient Temperature (℃)
Power Dissipation (Watts)
Natural
Convection
100LFM
200LFM
300LFM
400LFM
500LFM
600LFM
00
DS_H48SL1R560_10302006
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