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V048K020T080 Datasheet(PDF) 5 Page - Vicor Corporation

Part No. V048K020T080
Description  VI Chip - VTM Voltage Transformation Module
Download  15 Pages
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Maker  VICOR [Vicor Corporation]
Homepage  http://www.vicorpower.com
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V048K020T080 Datasheet(HTML) 5 Page - Vicor Corporation

 
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Vicor Corporation
Tel: 800-735-6200
V•I Chip Voltage Transformation Module
V048K020T080
Rev. 1.2
Page 5 of 15
vicorpower.com
PRELIMIN
ARY
Specifications, continued
V•I CHIP STRESS DRIVEN PRODUCT QUALIFICATION PROCESS
Symbol
Parameter
Min
Typ
Max
Unit
Note
Over temperature shutdown
125
130
135
°C
Junction temperature
Thermal capacity
0.61
Ws/°C
RθJC
Junction-to-case thermal impedance
1.1
°C/W
RθJB
Junction-to-BGA thermal impedance
2.1
°C/W
RθJA
Junction-to-ambient 1
6.5
°C/W
RθJA
Junction-to-ambient 2
5.0
°C/W
THERMAL
Notes
1. V048K020T080 surface mounted in-board to a 2" x 2" FR4 board, 4 layers 2 oz Cu, 300 LFM.
2. V048K020T080 with a 0.25"H heatsink surface mounted on FR4 board, 300 LFM.
Test
Standard
Environment
High Temperature Operational Life (HTOL)
JESD22-A-108-B
125°C, Vmax, 1,008 hrs
Temperature cycling
JESD22-A-104B
-55°C to 125°C, 1,000 cycles
High temperature storage
JESD22-A-103A
150°C, 1,000 hrs
Moisture resistance
JESD22-A113-B
Moisture sensitivity Level 5
Temperature Humidity Bias Testing (THB)
EIA/JESD22-A-101-B
85°C, 85% RH, Vmax, 1,008 hrs
Pressure cooker testing (Autoclave)
JESD22-A-102-C
121°C, 100% RH, 15 PSIG, 96 hrs
Highly Accelerated Stress Testing (HAST)
JESD22-A-110B
130°C, 85% RH, Vmax, 96 hrs
Solvent resistance/marking permanency
JESD22-B-107-A
Solvents A, B & C as defined
Mechanical vibration
JESD22-B-103-A
20g peak, 20-2,000 Hz, test in X, Y & Z directions
Mechanical shock
JESD22-B-104-A
1,500g peak 0.5 ms pulse duration, 5 pulses in 6 directions
Electro static discharge testing – human body model
EIA/JESD22-A114-A
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
Operation limits verified, destruct margin determined
Test Specification*
Dynamic cycling
Per Vicor internal
Constant line, 0-100% load,
-20°C to 125°C
test specification*
* For details of the test protocols see Vicor’s website.
Test
Standard
Environment
BGA solder fatigue evaluation
IPC-9701
Cycle condition: TC3 (-40 to +125°C)
IPC-SM-785
Test duration: NTC-B (500 failure free cycles)
Solder ball shear test
IPC-9701
Failure through bulk solder or copper pad lift-off
V•I CHIP BALL GRID ARRAY INTERCONNECT QUALIFICATION


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