BCM3814B60E10A5C02 Datasheet, PDF (8/38 Pages) Vicor Corporation – Isolated, Fixed-Ratio DC-DC Converter

BCM3814x60E10A5yzz
200
180
160
140
120
100
80
60
40
20
0
-60 -40 -20 0 20 40 60 80 100 120
Case Temperature ( °C)
36 – 60V
Figure 1 — Specified thermal operating area
1. The BCM in a VIA Package is cooled through bottom case (bottom housing).
2. The thermal rating of the BCM in a VIA Package is based on typical measured device efficiency.
3. The case temperature in the graph is the measured temperature of the bottom housing, such that operating internal junction temperature of the BCM in a
VIA Package does not exceed 125°C.
2000
1750
1500
1250
1000
750
500
250
0
36 38 40 42 44 46 48 50 52 54 56 58 60
HI Side Voltage (V)
P_{LO_OUT_DC}
P_{LO_OUT_PULSE}
200
175
150
125
100
75
50
25
0
36 38 40 42 44 46 48 50 52 54 56 58 60
HI Side Voltage (V)
I_{LO_OUT_DC}
I_{LO_OUT_PULSE}
Figure 2 — Specified electrical operating area using rated R_{LO_HOT}
110
100
90
80
70
60
50
40
30
20
10
0
0
20
40
60
80
100
LO Side Current (% I_{LO_DC})
Figure 3 — Specified HI side start-up into load current and external capacitance
BCM^® in a VIA Package
Page 8 of 38
Rev 1.1
05/2016
vicorpower.com
800 927.9474