BCM6123XD1E5126YZZ Datasheet, PDF (19/30 Pages) Vicor Corporation – Isolated Fixed-Ratio DC-DC Converter

BCM6123xD1E5126yzz
100
98
96
94
92
90
88
0.0 2.6 5.1 7.7 10.3 12.9 15.4 18.0 20.6 23.1 25.7
Secondary Output Current (A)
V_PRI:
260V
380V
410V
Figure 10 — Efficiency at T_CASE = 80°C
50
40
30
20
10
0
-40 -20
0
20
40
60
80 100
Case Temperature (°C)
V_{SEC_DC}:
25.7A
Figure 12 — R_SEC vs. temperature; Nominal V_{PRI_DC}
I_{SEC_DC} = 19.5A at T_CASE = 80°C
48
40
32
24
16
8
0
0.0 2.6 5.1 7.7 10.3 12.9 15.4 18.0 20.6 23.1 25.7
Secondary Output Current (A)
V_PRI:
260V
380V
410V
Figure 11 — Power dissipation at T_CASE = 80°C
100
90
80
70
60
50
40
30
20
10
0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
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 1.1
01/2017
vicorpower.com
800 927.9474