BCM6123T60E15A3T00 Datasheet, PDF (12/23 Pages) Vicor Corporation – Fixed Ratio DC-DC Converter

BCM6123x60E15A3yzz
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 form
primary sourced units processing power in forward direction.See associated figures for general trend data.
24
22
20
18
16
14
12
10
8
6
36 39 41 44 47 49 52 55
Primary Input Voltage (V)
T : _{TOP SURFACE CASE}
- 40°C
25°C
57 60
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:
36 V
54 V
60 V
Figure 5 — Full load efficiency vs. temperature; V_{PRI_DC}
100
98
96
94
92
90
88
86
84
0
80
70
60
50
P_D
40
30
20
10
0
13 26 39 52 65 78 91 104 117 130
Secondary Output Current (A)
V_PRI :
36 V
54 V
60 V
Figure 6 — Efficiency and power dissipation at T_CASE = -40°C
100
98
96
94
92
90
88
86
84
0
80
70
60
P_D
50
40
30
20
10
0
13 25 38 50 63 75 88 100 113 125
Secondary Output Current (A)
V_PRI :
36 V
54 V
60 V
Figure 8 — Efficiency and power dissipation at T_CASE = 80°C
BCM^® Bus Converter
Page 12 of 23
Rev 1.1
09/2015
100
98
96
94
92
90
88
86
84
0
13 26
V_PRI :
80
70
60
50
40
30
P_D
20
10
0
39 52 65 78 91 104 117 130
Load Current (A)
36 V
54 V
60 V
Figure 7 — Efficiency and power dissipation at T_CASE = 25°C
3
2
1
0
-40 -20
0
20
40
60
80 100
Case Temperature (°C)
I_SEC:
130 A
Figure 9 — R_SEC vs. temperature; Nominal V_{PRI_DC}
I_{SEC_DC} = 125 A at T_CASE = 80°C
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