BCM4414XD1E13A2YZZ Datasheet, PDF (14/42 Pages) Vicor Corporation – Isolated Fixed-Ratio DC-DC Converter

BCM4414xD1E13A2yzz
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 (high voltage side to low voltage side). See associated figures for general trend data.
30
27
24
21
18
15
12
9
6
3
0
260 275 290 305 320 335 350 365 380
HI Side Voltage (V)
T : _{TOP SURFACE CASE}
- 40°C
25°C
395 410
85°C
98.0
97.5
97.0
96.5
96.0
95.5
95.0
94.5
94.0
-40
-20
0
20
40
60
80
100
Case Temperature (ºC)
V_{HI_DC}:
260V
384V
410V
Figure 4 — No load power dissipation vs. V_{HI_DC}
Figure 5 — Full load efficiency vs. temperature
99
97
95
93
91
89
87
85
83
81
79
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)
V_{HI_DC}:
260V
384V
Figure 6 — Efficiency at T_CASE = -40°C
410V
80
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
LO Side Current (A)
V_{HI_DC}:
260V
384V
410V
Figure 7 — Power dissipation at T_CASE = -40°C
99
97
95
93
91
89
87
85
83
81
79
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)
V_{HI_DC}:
260V
384V
410V
Figure 8 — Efficiency at T_CASE = 25°C
BCM^® in a VIA Package
Page 14 of 42
Rev 1.5
10/2016
80
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
LO Side Current (A)
V_{HI_DC}:
260V
384V
410V
Figure 9 — Power dissipation at T_CASE = 25°C
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