MP02 XX 130 Series
800
700
0.08
0.04 0.02 R
th(hs-a)
˚C/W
R - Load
L - Load
600
Total power - (W)
0.12
0.10
500
0.15
400
300
200
100
0
20
0
40
60
80 100 120
Maximum ambient temperature - (˚C)
0.20
0.30
0.40
0
200
100
D.C. output current - (A)
300
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: R
th(hs-a)
values given above are true heatsink thermal resistances to ambient and already account for R
th(c-hs)
module contact thermal).
1400
1200
1000
0.08
800
600
400
200
0
0.20
0.30
0.40
0.10
0.12
0.15
0.04
0.02 R
th(hs-a)
˚C/W
R & L- Load
Total power - (W)
0
20
40
60
80 100 120 140
Maximum ambient temperature - (˚C)
0
100
300
200
D.C. output current - (A)
400
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: R
th(hs-a)
values given above are true heatsink thermal resistances to ambient and already account for R
th(c-hs)
module contact thermal).
7/9
DYNEX [ Dynex Semiconductor ]
