IB048E120T40N1-00_14 Datasheet, PDF (2/16 Pages) Vicor Corporation – 4:1 Intermediate Bus Converter Module: Up to 500 W Output

IB0xxE120T40xx-xx
SPECIFICATIONS
All specifications valid at 48 V_IN , 100% rated load and 25°C ambient, unless otherwise indicated.
Absolute Maximum Ratings
Min
Input voltage (+In to –In)
-0.5
Input voltage slew rate
EN to –IN
-0.5
Output voltage (+Out to –Out)
-0.5
Output current
Dielectric withstand
(input to output)
Temperature
Operating junction
-40
Storage
-55
Max
75
5
20
See note
40
2,250
(1,500 for IB048x)
125
125
Unit
Vdc
V/µs
Vdc
Vdc
A
Vdc
°C
°C
Notes
See Input Range Specific
Characteristics for details
See OVP setpoint max
Pout ≤ 500 W
1 min.
Hottest Semiconductor
Electrical Characteristics
Attribute
Symbol
Conditions / Notes
INPUT RANGE SPECIFIC CHARACTERISTICS
IB048E120T40xx-xx
Operating input voltage
Non-operating input surge withstand
Operating input dv/dt
Undervoltage protection
Turn-on
Turn-off
Turn-on/ Turn-off hysteresis
Time constant
Undervoltage blanking time
Overvoltage protection
Turn-off
Turn-on
Time constant
Peak short circuit input current
DC Output voltage band
Output OVP set point
Dielectric withstand
Insulation resistance
<100 ms
UV blanking time is enabled after start up
No load, over Vin range
Module will shut down
Input to output; 1 min
Input to output
Min
Typ
Max
Unit
38
48
55
Vdc
75
Vdc
0.003
5
V/µs
33
38
Vdc
31
36
Vdc
2
Vdc
7
µs
50
100
200
µs
60
64
Vdc
55
64
Vdc
4
µs
30
A
9.5
12.0
13.75
Vdc
16.2
Vdc
1,500
Vdc
30
MΩ
IBC MODULE
Page 2 of 16
Rev 1.0
03/2015
vicorpower.com
800 927.9474