SPECIFICATIONS
Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature,
unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate.
Absolute Maximum Ratings
Parameter
Values
-1.0 to 60
100
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
A
Notes
+In to -In
+In to -In
For 100 ms
PC to -In
-0.3 to 7.0
-0.5 to 16
2,250
+Out to -Out
Isolation voltage
Output current
Peak output current
Output power
Peak output power
Input to output
Continuous
For 1 ms
31.5
37.5
A
240
W
Continuous
For 1 ms
360
W
-40 to +100
-55 to +100
-40 to +125
-65 to +125
°C
°C
T-Grade; baseplate
Operating temperature
Storage temperature
M-Grade
; baseplate
°C
°C
T-Grade
M-Grade
Note: Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any other conditions
in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.
(Conditions are at 48 Vin, full load, and 25°C ambient unless otherwise specified)
Input Specifications
Parameter
Min
Typ
Max
55
Unit
Vdc
V/µs
Vdc
Vdc
Vdc
Vdc
mA
A
Notes
Input voltage range
38
48
Input dV/dt
1
Input undervoltage turn-on
Input undervoltage turn-off
Input overvoltage turn-on
Input overvoltage turn-off
Input quiescent current
Inrush current overshoot
Input current
38.0
32.0
55.0
59.5
2.5
5.3
PC low
Using test circuit in Figure 15; See Figure 1
5.4
4.1
Adc
mA p-p
W
Input reflected ripple current
No load power dissipation
Internal input capacitance
Internal input inductance
Recommended external input capacitance
140
3.1
4.0
5
Using test circuit in Figure 15; See Figure 4
µF
nH
47
µF
200 nH maximum source inductance; See Figure 15
Bus Converter Module
BC048A096T024FP
vicorpower.com
Rev. 1.0
Page 2 of 11
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