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PDF V048K015T100 Datasheet ( Hoja de datos )

Número de pieza V048K015T100
Descripción (V048x015T100) Voltage Transformation Module
Fabricantes Vicor Corporation 
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V048K015T100 datasheet

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V048K015T100 pdf
Specifications, continued
THERMAL
Symbol
RθJC
RθJB
RθJA
RθJA
Parameter
Over temperature shutdown
Thermal capacity
Junction-to-case thermal impedance
Junction-to-BGA thermal impedance
Junction-to-ambient 1
Junction-to-ambient 2
Min
125
Typ Max
Unit
130 135
°C
0.61 Ws/°C
1.1 °C/W
2.1 °C/W
6.5 °C/W
5.0 °C/W
Notes
1. V048K015T100 surface mounted in-board to a 2" x 2" FR4 board, 4 layers 2 oz Cu, 300 LFM.
2. V048K015T100 with a 0.25"H heatsink surface mounted on FR4 board, 300 LFM.
Note
Junction temperature
V•I CHIP STRESS DRIVEN PRODUCT QUALIFICATION PROCESS
Test
High Temperature Operational Life (HTOL)
P R E L I M I N A RYTemperaturecycling
High temperature storage
Moisture resistance
Temperature Humidity Bias Testing (THB)
Pressure cooker testing (Autoclave)
Highly Accelerated Stress Testing (HAST)
Solvent resistance/marking permanency
Mechanical vibration
Mechanical shock
Electro static discharge testing – human body model
Standard
JESD22-A-108-B
JESD22-A-104B
JESD22-A-103A
JESD22-A113-B
EIA/JESD22-A-101-B
JESD22-A-102-C
JESD22-A-110B
JESD22-B-107-A
JESD22-B-103-A
JESD22-B-104-A
EIA/JESD22-A114-A
Environment
125°C, Vmax, 1,008 hrs
-55°C to 125°C, 1,000 cycles
150°C, 1,000 hrs
Moisture sensitivity Level 5
85°C, 85% RH, Vmax, 1,008 hrs
121°C, 100% RH, 15 PSIG, 96 hrs
130°C, 85% RH, Vmax, 96 hrs
Solvents A, B & C as defined
20g peak, 20-2,000 Hz, test in X, Y & Z directions
1,500g peak 0.5 ms pulse duration, 5 pulses in 6 directions
Meets or exceeds 2,000 Volts
Electro static discharge testing – machine model
EIA/JESD22-A115-A
Meets or exceeds 200 Volts
Highly Accelerated Life Testing (HALT)
Per Vicor Internal
Test Specification*
Operation limits verified, destruct margin determined
Dynamic cycling
Per Vicor internal
test specification*
Constant line, 0-100% load, -20°C to 125°C
* For details of the test protocols see Vicor’s website.
V•I CHIP BALL GRID ARRAY INTERCONNECT QUALIFICATION
Test
BGA solder fatigue evaluation
Solder ball shear test
Standard
IPC-9701
IPC-SM-785
IPC-9701
Environment
Cycle condition: TC3 (-40 to +125°C)
Test duration: NTC-B (500 failure free cycles)
Failure through bulk solder or copper pad lift-off
Vicor Corporation
Tel: 800-735-6200
vicorpower.com
V•I Chip Voltage Transformation Module V048K015T100 Rev. 1.2
Page 5 of 16

5 Page

V048K015T100 arduino
Application Note (continued)
PRELIMINARY
Figure 17—Thermal resistance
10
9
8
7
6
5
4
3
0
VTM with 0.25'' Heatsink
100 200 300 400 500 600
Airflow (LFM)
Figure 18—Junction-to-ambient thermal resistance of VTM
with 0.25" Pin Fins. (Pin Fins are available as a seperate item.)
V•I Chip VTM LEVEL 1 DC BEHAVIORAL MODEL for 48V to 1.0V, 100A
IOUT
ROUT
+
1.0 m
+
1/32 • Iout
VI
++
1/32 • Vin
VIN IQ
– –79 mA
K
-
VOUT
Figure 19—This model characterizes the DC operation of the V•I Chip VTM, including the converter transfer function
and its losses. The model enables estimates or simulations of output voltage as a function of input voltage and output load, as
well as total converter power dissipation or heat generation.
©
V•I Chip VTM LEVEL 2 TRANSIENT BEHAVIORAL MODEL for 48V to 1.0V, 100A
LIN = 20 nH
+
CIN
VIN
RCIN
4 m
4 µF
IQ
79 mA
1/32 • Iout
IOUT
0.15 nH
VI
++
0.6 m
1/32 • Vin
––
K
ROUT
1.0 m
COUT
LOUT = 1.6 nH
RCOUT
70 µ
+
306 µF
VOUT
Figure 20—This model characterizes the AC operation of the V•I Chip VTM including response to output load or input voltage
transients or steady state modulations. The model enables estimates or simulations of input and output voltages under transient
conditions, including response to a stepped load with or without external filtering elements.
©
Vicor Corporation
Tel: 800-735-6200
vicorpower.com
V•I Chip Voltage Transformation Module V048K015T100 Rev. 1.2 Page 11 of 16

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