BCM4414xD1E13A3yzz
Application Characteristics (Cont.)
Temperature controlled via pin-side side cold plate, unless otherwise noted. All data presented in this section are collected from units processing power in the
forward direction (high-voltage side to low-voltage side). See associated figures for general trend data.
80
99
97
95
93
91
89
87
85
83
81
79
72
64
56
48
40
32
24
16
8
0
0.0 12.5 25.0 37.5 50.0 62.5 75.0 87.5 100.0 112.5 125.0
0.0 12.5 25.0 37.5 50.0 62.5 75.0 87.5 100.0 112.5 125.0
LO-Side Current (A)
LO-Side Current (A)
VHI_DC
:
260V
384V
410V
260V
384V
410V
VHI_DC
:
Figure 10 — Efficiency at TCASE = 85°C
Figure 11 — Power dissipation at TCASE = 85°C
5
4
3
2
1
0
80
72
64
56
48
40
32
24
16
8
0
–40
–20
0
20
40
60
80
100
0.0 12.5 25.0 37.5 50.0 62.5 75.0 87.5 100.0 112.5 125.0
Case Temperature (°C)
LO-Side Current (A)
VHI_DC
:
384V
ILO_DC
:
125A
Figure 12 — RLO vs. temperature; nominal VHI_DC
Figure 13 — VLO_OUT_PP vs. ILO_DC ; no external CLO_OUT_EXT
.
ILO_DC = 125A at TCASE = 85°C
Board-mounted module, scope setting:
20MHz analog BW
BCM® in a VIA™ Package
Page 15 of 43
Rev 1.3
08/2020
VICOR [ VICOR CORPORATION ]
