BCM6123XD1E1368YZZ Datasheet, PDF (19/30 Pages) Vicor Corporation – Isolated Fixed-Ratio DC-DC Converter

BCM6123xD1E1368yzz
98
96
94
92
90
88
86
84
82
80
0.0
6.8 13.6 20.4 27.2 34.0 40.8 47.6 54.4 61.2 68.0
Secondary Output Current (A)
V_PRI:
260V
384V
410V
Figure 10 — Efficiency at T_CASE = 90°C
3
2
1
0
-40 -20
0
20
40
60
80 100
Case Temperature (°C)
I_{SEC_OUT}:
68A
Figure 12 — R_SEC vs. temperature; Nominal V_{PRI_DC}
I_{SEC_DC} = 66.67A at T_CASE = 90°C
54
48
42
36
30
24
18
12
6
0
0.0
6.8 13.6 20.4 27.2 34.0 40.8 47.6 54.4 61.2 68.0
Secondary Output Current (A)
V_PRI:
260V
384V
410V
Figure 11 — Power dissipation at T_CASE = 90°C
300
250
200
150
100
50
0
0.0
6.8 13.6 20.4 27.2 34.0 40.8 47.6 54.4 61.2 68.0
Secondary Output Current (A)
V_PRI :
384V
Figure 13 — V_{SEC_OUT_PP} vs. I_{SEC_DC}; No external C_{SEC_OUT_EXT.}
Board mounted module, scope setting:
20MHz analog BW
Figure 14 — Full load secondary voltage ripple, 270µF C_{PRI_IN_EXT};
No external C_{SEC_OUT_EXT.} Board mounted module,
scope setting: 20MHz analog BW
BCM^® Bus Converter
Page 19 of 30
Rev 1.1
04/2017
vicorpower.com
800 927.9474