BCM6123XD1E5126YZZ Datasheet, PDF (18/30 Pages) Vicor Corporation – Isolated Fixed-Ratio DC-DC Converter

BCM6123xD1E5126yzz
Application Characteristics
Product is mounted and temperature controlled via top side cold plate, unless otherwise noted. All data presented in this section are collected data from
primary sourced units processing power in forward direction.See associated figures for general trend data.
14
13
12
11
10
9
8
7
6
5
4
3
260 275 290 305 320 335 350 365 380 395 410
Primary Input Voltage (V)
T : _{TOP SURFACE CASE}
-40°C
25°C
80°C
Figure 4 — No load power dissipation vs. V_{PRI_DC}
98.0
97.8
97.5
97.3
97.0
96.8
96.5
96.3
96.0
-40
-20
0
20
40
60
80
100
Case Temperature (ºC)
V_PRI:
260V
380V
410V
Figure 5 — Full load efficiency vs. temperature; V_{PRI_DC}
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 6 — Efficiency at T_CASE = -40°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 7 — Power dissipation at T_CASE = -40°C
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 8 — Efficiency at T_CASE = 25°C
BCM^® Bus Converter
Page 18 of 30
Rev 1.1
01/2017
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 9 — Power dissipation at T_CASE = 25°C
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