PRM48AY480X400A00 Datasheet, PDF (27/44 Pages) Vicor Corporation – High Efficiency Converter

PRM48Ay480x400A00
General Characteristics
Specifications apply over all line and load conditions, T_INT = 25ºC and output voltage from 20.0 V to 55.0 V, unless otherwise noted.
Boldface specifications apply over the temperature range of -40ºC < T_INT < 125ºC (T-grade).
Attribute
Symbol
Conditions / Notes
Min
Typ
Max Unit
Length
Width
Height
Volume
Weight
Lead Finish
Mechanical
L
W
H
No Heatsink
Vol
W
Nickel
Palladium
Gold
32.3
32.5
32.8 mm
(1.27) (1.28) (1.29)
in
21.8
22.0
22.3 mm
(0.86) (0.87) (0.88)
in
6.48
6.73
6.98 mm
(0.255) (0.265) (0.275) in
4.81
cm³
(0.30)
in³
15
g
0.51
2.03
0.02
0.15
µm
0.003
0.050
Operating Internal Temperature
Thermal Impedance
Thermal Capacity
T_INT
θ_INT-CASE
θINT-LEAD
T Grade
M Grade
Thermal
-40
125
ºC
-55
125
ºC
1
ºC/W
3
ºC/W
10
Ws / ºC
Peak Compressive Force
Applied to Case (Z-axis)
Storage Temperature
ESD Rating
T_ST
HBM
CDM
Assembly
Supported by J-Lead only
T Grade
M Grade
Method per Human Body Model Test
ESDA/JEDEC JDS-001-2012
Charged Device Model JESD22-C101E
-40
-65
CLASS 1C
CLASS 2
6
lbs
5.4 lbs / in²
125
ºC
125
ºC
V
Peak Temperature During Reflow
Maximum Time Above 217 ºC
Peak Heating Rate During Reflow
Peak Cooling Rate Post Reflow
Soldering
MSL 4 (Datecode 1528 and later)
245
ºC
60
90
s
1.5
2.0 ºC / s
2.5
3.0 ºC / s
MTBF
Agency Approvals / Standards
Reliability and General Agency Approvals
Telcordia Issue 2 - Method I Case 1; Ground Benign,
5.28
Controlled
MIL-HDBK-217 Plus Parts Count - 25C Ground Benign,
4.01
Stationary, Indoors / Computer Profile
C^TUVUS
CE Marked for Low Voltage Directive and RoHS Recast Directive, as applicable
MHrs
MHrs
PRM^TM Regulator
Page 27 of 44
Rev 1.4
11/2015
vicorpower.com
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