MODULE FAMILY ELECTRICAL CHARACTERISTICS
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
+In to –In voltage
PC to –In voltage
+Out to -Out
1.0 V
Rating
Unit
Vdc
Vdc
Notes
-1.0 to +85
-0.3 to +6.0
-0.5 to 4.0
-0.5 to 4.0
-0.5 to 4.0
-0.5 to 6.0
-0.5 to 6.0
-0.5 to 12.0
-0.5 to 12.0
-0.5 to 30.0
-0.5 to 30.0
-0.5 to 25
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
1.5 V
1.8 V
2.5 V
3.0 V
3.3 V
5 V
10 V
12 V
15 V
24 V
-0.5 to 50.0
-0.5 to 48.0
-0.5 to 60.0
28 V
48 V
Isolation voltage
In to out
2,250
2,250
Vdc
Vdc
Test voltage
Test voltage
Test voltage
M-Grade
In to base
Out to base
707
Vdc
Operating Temperature
Storage Temperature
-55 to +100
-65 to +125
500 (260)
750 (390)
5 (0.57)
°C
°C
M-Grade
°F (°C)
°F (°C)
in-lbs (N-m)
<5 sec; wave solder
<7 sec; hand solder
6 each
Pin soldering temperature
Mounting torque
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.
Input Specifications
Parameter
Min
Typ
Max
75
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Notes
Operating input voltage
Input surge withstand
Undervoltage turn-on
Undervoltage turn-off
Overvoltage turn-on
Overvoltage turn-off
36
48
85
33.8
31.8
77.3
78.8
35.3
30.4
75.7
81.0
Recommended external
input capacitance
100
µF
See Figure 19
VI Brick / 48V Input DC-DC Converter Modules
vicorpower.com
Rev. 1.0
Page 2 of 21
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