MP02X130 Series
600
0.15
500
0.20
400
Total power - (W)
0.12 0.10 0.08
0.04
0.02 R
th(hs-a)
˚C/W
R - Load
L - Load
300
0.30
200
0.40
100
0
0
20
40
60
80
100
0
20
40
60
80
100
120
140 160
180 200
Maximum ambient temperature - (˚C)
D.C. output current - (A)
Fig. 11 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)
600
500
0.20
400
Total power - (W)
0.15
0.12
0.10
0.08
0.04 0.02 R
th(hs-a)
˚C/W
R & L- Load
0.30
300
0.40
200
100
0
0
20
40
60
80
100
Maximum ambient temperature - (˚C)
0
20
40
60
80 100 120 140 160
D.C. output current - (A)
180 200
Fig. 12 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)
6/8
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