MP03 XXX 130 Series
600
0.10 0.08 0.04 0.02
0.12
500
Rth(hs-a) ˚C/W
0.15
400
0.20
300 0.30
200 0.40
R - Load
L - Load
100
00 20 40 60 80 100 0
Maximum ambient temperature - (˚C)
50
100
150
200
D.C. output current - (A)
Fig. 9 50/60Hz single phase bridge dc output current vs power loss and maximum permissible ambient temperature for
various values of heatsink thermal resistance.
(Note: Rth(hs-a) values given above are true heatsink thermal resistances to ambient and already account for Rth(c-hs) module contact thermal).
600
500
0.10
0.15 0.12 0.08
0.04 0.02
Rth(hs-a) ˚C/W
400 0.20
R & L- Load
300
0.30
200 0.40
100
00 20 40 60 80 100 0
Maximum ambient temperature - (˚C)
50
100
150
200
D.C. output current - (A)
Fig. 9 50/60Hz 3- phase bridge dc output current vs power loss and maximum permissible ambient temperature for various
values of heatsink thermal resistance.
(Note: Rth(hs-a) values given above are true heatsink thermal resistances to ambient and already account for Rth(c-hs) module contact thermal).
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