BCM3814B60E15A3C02 Datasheet, PDF (13/38 Pages) Vicor Corporation – Isolated, Fixed-Ratio DC-DC Converter

BCM3814x60E15A3yzz
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 high
voltage side sourced units processing power in forward direction. See associated figures for general trend data.
30
27
24
21
18
15
12
9
6
3
0
36 38 40 42 44 46 48 50 52 54 56 58 60
HI Side Input Voltage (V)
T : _CASE
- 40°C
25°C
85°C
98.0
97.0
96.0
95.0
94.0
-40
-20
0
20
40
60
Case Temperature (ºC)
80
100
V_{HI_DC}:
36V
54V
60V
Figure 4 — No load power dissipation vs. V_{HI_DC}
Figure 5 — Full load efficiency vs. temperature; V_{HI_DC}
99
97
95
93
91
89
87
85
83
81
79
0
100
90
80
70
60
50
40
P_D
30
20
10
0
13 26 39 52 65 78 91 104 117 130
LO Side Output Current (A)
V_{HI_DC} :
36V
54V
60V
Figure 6 — Efficiency and power dissipation at T_CASE = -40°C
99
97
95
93
91
89
87
85
83
81
79
0
100
90
80
70
60
50
P_D
40
30
20
10
0
13 26 39 52 65 78 91 104 117 130
LO Side Output Current (A)
V_{HI_DC} :
36V
54V
60V
Figure 8 — Efficiency and power dissipation at T_CASE = 85°C
BCM^® in a VIA Package
Page 13 of 38
Rev 1.1
05/2016
99
97
95
93
91
89
87
85
83
81
79
0
100
90
80
70
60
50
40
P_D
30
20
10
0
13 26 39 52 65 78 91 104 117 130
LO Side Output Current (A)
V_{HI_DC} :
36V
54V
60V
Figure 7 — Efficiency and power dissipation at T_CASE = 25°C
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40 -20
0
20
40
60
Case Temperature (°C)
I_{LO_DC}:
130A
Figure 9 — R_LO vs. temperature; Nominal V_{HI_DC}
I_{LO_DC} = 130A at T_CASE = 85°C
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