AA10C_07 Datasheet, PDF (11/12 Pages) Astec America, Inc – 36 Vdc to 75 Vdc Inputs, 10 W

Technical Reference Notes (TRN)
Thermal Considerations (continued)
AA10C Series
36 Vdc to 75 Vdc Inputs, 10 W
Figure 17. 015S Pwr. Diss. vs Load Current.
AA10C-048L-033S
Power Dissipation vs Output Current
Tc = Tc,max
Vin = 36 Vdc
Vin =48 Vdc
Vin = 75 Vdc
3.00
2.50
2.00
1.50
1.00
0.50
0.00
0.24
0.48
0.73
0.97
1.21
1.45
1.69
1.94
2.18
2.42
Output Current (Amps)
Figure 19. 033S Pwr. Diss. vs Load Current.
Figure 18. 020S Pwr. Diss. vs Load Current.
AA10C-048L-050S
Power Dissipation vs Output Current
Tc = Tc,max
Vin = 36 Vdc
Vin =48 Vdc
Vin = 75 Vdc
3.00
2.50
2.00
1.50
1.00
0.50
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
Output Current (Amps)
Figure 20. 050S Pwr. Diss. vs Load Current.
Figure 21. 120S Pwr. Diss. vs Load Current.
Figure 22. 150S Pwr. Diss. vs Load Current.
Rectifier
Inductor
Measurement
Location
Figure 23. PCB Temperature Measurement Location
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ASTEC POWER - Andover
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