I048C015T014P2 Datasheet, PDF (6/8 Pages) Vicor Corporation – Intermediate Bus Converters Quarter-Brick, 48 Vin Family 1.5 to 48 Vdc Bus Voltages; 100 A - 600 W Output

Thermal Management (continued)
PRELIMINARY
90 degree airflow
V•I Chip Intermediate Bus Converter
0 degree airflow
Figure 1— 0 and 90 degree airflow orientations for one or two BCM configurations
130
120
110
100
90
1000LFM
80
850LFM
70
600LFM
60
500LFM
400LFM
50
40
300LFM
30
200LFM
20
100LFM
10
0
1 2 3 4 5 6 7 8 9 10 11 12
Power Dissipation (W)
Figure 2— Maximum operating ambient temp. curves for 1 BCM with 0
degree airflow
130
120
110
100
90
1000LFM
850LFM
80
600LFM
500LFM
70
400LFM
60
300LFM
50
200LFM
40
30
100LFM
20
10
0
1 2 3 4 5 6 7 8 9 10 11 12
Power Dissipation (W)
Figure 3— Maximum operating ambient temp. curves for 1 BCM with 90
degree airflow
130
120
110
100
90
80
70
1000LFM
60
850LFM
50
40
600LFM
30
500LFM
20
400LFM
10
0
100LFM 200LFM 300LFM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Power Dissipation (W)
Figure 4— Maximum operating ambient temp. curves for 2 BCM with 0
degree airflow
130
120
110
100
90
80
1000LFM
850LFM
70
600LFM
60
500LFM
50
400LFM
40
300LFM
30
20
200LFM
10
0
100LFM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Power Dissipation (W)
Figure 5— Maximum operating ambient temp. curves for 2 BCM with 90
degree airflow
vicorpower.com 800-735-6200
V•I Chip Intermediate Bus Converter
Rev. 1.5
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