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| PI3106_01 Datasheet, PDF (6/15 Pages) Vicor Corporation – 18-36V Input, 12V / 4.2A / 50W Output Very High Density Isolated DC-DC Converter (334W/in3) | |||
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Electrical Specifications (continued)
Unless otherwise specified: 18V < VIN < 36V, 0A < IOUT < 4.2A, -40ï°C < TCASE < 100ï°C(1)
Parameter
Symbol Min Typ
Thermal Specification
Junction Temperature Shutdown
Junction-to-Case Thermal
Impedance
TMAX 130 135
RïJ-C
3
Case-to-Ambient Thermal Impedance RïC-A
15
Regulatory Specification
IEC 60950-1:2005 (2nd Edition),
EN 60950-1:2006
IEC 61000-4-2
UL 60950-1:2007
CAN/CSA C22.2 NO. 60950-1-07
Recommended Input Fuse Rating
IFUSE
4
Max Units
Conditions
140
°C VIN = 36V, Full 4.2A load
°C/W
°C/W
Mounted on 4.2 in2 1oz. Cu 6
layer PCB 25°C
10
A
Fast acting LITTLEFUSE Nano²
Series Fuse
Mechanical Specifications
Parameter
Mechanical Parameters
PI3106-01-HVIZ Package Weight
PI3106-01-HVIZ Package Length
PI3106-01-HVIZ Package Width
PI3106-01-HVIZ Package Height
Symbol Min Typ Max Units
Conditions
MPKG
LPKG
WPKG
HPKG
7.2
2.2
0.87
1.65
0.65
0.673
0.265
g No heat sink
cm No heat sink
in No heat sink
cm No heat sink
in No heat sink
cm No heat sink
in No heat sink
Note (1): These parameters are not production tested but are guaranteed by design, characterization and
correlation with statistical process control. Unless otherwise specified, ATE tests are completed at room
temperature.
Note (2): Current flow sourced by a pin has a negative sign.
Picor Corporation ⢠picorpower.com
Preliminary PI3106-01-HVIZ Rev 1.3, Jan 17th, 2012 Page 6 of 15
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