PFM4914XB6M24D0YZZ Datasheet, PDF (14/24 Pages) Vicor Corporation – Versatile thermal management

PFM4914xB6M24D0yzz
General Characteristics
Specifications apply over all line and load conditions, 50 Hz and 60 Hz line frequencies, TC = 25°C, unless otherwise noted.
Boldface specifications apply over the temperature range of the specified Product Grade.
Attribute
Symbol
Conditions / Notes
Min
Typ
Max
Unit
Mechanical
Length
L
124.8 / [4.91]
Width
W
35.5 / [1.40]
Height
H
9.3 / [0.37]
Volume
Vol Without heatsink
42.0 / [2.56]
Weight
W
156 / [5.5]
Pin material
C145 copper, half hard
Underplate
Low stress ductile nickel
50
100
Pin finish
Palladium
Soft Gold
0.8
6
0.12
2
Thermal
C - Grade, see derating curve in SOA
-20
100
Operating case temperature
T_C
T - Grade, see derating curve in SOA
-40
100
Thermal resistance, junction to case, top
Thermal resistance, junction to case,
bottom
Coupling thermal resistance,
top to bottom of case, internal
Shell Thermal capacity
R_{JC_TOP}
R_{JC_BOT}
R_HOU
1.04
1.83
0.15
32
Thermal design
See Thermal Design on Page 17
Assembly
ESD rating
ESD_HBM
ESD_MM
ESD_CDM
Human Body Model,
JEDEC JESD 22-A114C.01
Machine Model,
JEDEC JESD 22-A115B
Charged Device Model,
JEDEC JESD 22-C101D
1,000
N/A
200
Safety
cTÜVus; EN 60950-1
Agency approvals/standards
cURus; UL 60950-1
CE Marked for Low Voltage Directive and RoHS Recast Directive, as applicable
Touch Current measured in accordance
with IEC 60990 using measuring network
0.5
Figure 3 (VIA PFM only)
EMI/EMC Compliance
FCC Part 15, EN55022, CISPR22: 2006 +
A1: 2007, Conducted Emissions
EN61000-3-2: 2009,
Harmonic Current Emissions
Class B Limits - with –OUT
connected to GND
Class A
mm / [in]
mm / [in]
mm / [in]
cm³/ [in³]
g / [oz]
µin
µin
µin
°C
°C
°C/W
°C/W
°C/W
J/K
V
mA
VIA PFM^™
Page 14 of 24
Rev 1.3
07/2015
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