DC048B VICOR [Vicor Corporation], DC048B Datasheet - Page 2

• Manufacturer Part Number: DC048B
• Description: 48 V Input DC-DC Converter Modules
• Manufacturer: VICOR [Vicor Corporation]

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