BCM6123XD1E5117YZZ Datasheet, PDF (19/30 Pages) Vicor Corporation – Isolated Fixed-Ratio DC-DC Converter

98
96
94
92
90
88
86
84
82
80
0.0 1.8 3.5 5.3 7.0 8.8 10.5 12.3 14.0 15.8 17.5
Seondary Output Current (A)
V_PRI:
260V
380V
410V
Figure 10 — Efficiency at T_CASE = 90°C
50
40
30
20
10
0
-40 -20
0
20
40
60
80
100
Case Temperature (°C)
V_{SEC_DC}:
17.5A
Figure 12 — R_SEC vs. temperature; Nominal V_{PRI_DC}
I_{SEC_DC} = 17.5A at T_CASE = 90°C
BCM6123xD1E5117yzz
45
40
35
30
25
20
15
10
5
0
0.0 1.8 3.5 5.3 7.0 8.8 10.5 12.3 14.0 15.8 17.5
Seondary Output Current (A)
V_PRI:
260V
380V
410V
Figure 11 — Power dissipation at T_CASE = 90°C
350
300
250
200
150
100
50
0
0.0 1.8 3.5 5.3 7.0 8.8 10.5 12.3 14.0 15.8 17.5
Secondary Output Current (A)
V_PRI:
380V
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 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 1.0
03/2017
vicorpower.com
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