BCM6123XD1E1368YZZ Datasheet, PDF (18/30 Pages) Vicor Corporation – Isolated Fixed-Ratio DC-DC Converter

BCM6123xD1E1368yzz
Application Characteristics
Temperature controlled via top side cold plate, unless otherwise noted. All data presented in this section are collected from units processing power in the
forward direction (primary side to secondary side). See associated figures for general trend data.
15
14
13
12
11
10
9
8
7
6
5
4
3
260 277 293 310 327 343 360 377
Primary Input Voltage (V)
T : _{TOP SURFACE CASE}
-40°C
25°C
393 410
90°C
Figure 4 — No load power dissipation vs. V_{PRI_DC}
98.0
97.5
97.0
96.5
96.0
-40
-20
0
20
40
60
80
100
Case Temperature (ºC)
V_PRI:
260V
384V
410V
Figure 5 — Full load efficiency vs. temperature; V_{PRI_DC}
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 6 — Efficiency at T_CASE = -40°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 7 — Power dissipation at T_CASE = -40°C
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 8 — Efficiency at T_CASE = 25°C
BCM^® Bus Converter
Page 18 of 30
Rev 1.1
04/2017
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 9 — Power dissipation at T_CASE = 25°C
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