MP02 XX 130 Series
800
700
600
500
0.08
0.12
0.04 0.02 Rth(hs-a) ˚C/W
R - Load
L - Load
0.10
0.15
400 0.20
300
200
100
0
0.30
0.40
20
Maximum ambient temperature - (˚C)
0
40
60
80 100 120
0
200
D.C. output current - (A)
300
100
Fig. 6 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).
1400
0.04 0.02 Rth(hs-a) ˚C/W
R & L- Load
1200
1000
800
600
400
200
0
0.08
0.10
0.12
0.15
0.20
0.30
0.40
20
0
40
60
80 100 120 140
0
100
300
400
200
Maximum ambient temperature - (˚C)
D.C. output current - (A)
Fig. 7 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).
7/9
DYNEX [ Dynex Semiconductor ]
