PQ60033QTB35NKS Datasheet, PDF (1/2 Pages) SynQor Worldwide Headquarters – High Efficiency, Isolated DC/DC Converter, with Baseplate

Technical Specification
Quarter-brick
w/ Baseplate
Tera Series
High Efficiency, Isolated DC/DC Converter, with Baseplate
Top View
PQ60xxxQTBxx
DC/DC Converter
Bottom View
MECHANICAL DIAGRAM
Side View
0.498 + 0.025
(12.65 + 0.64)
This technical addendum contains additional specifica-
tions for the baseplated version of the PowerQor Tera
quarter-brick series of converters. This unit is manufac-
tured by adding an industry standard size baseplate to the
non-baseplated quarter-brick converter using standard
mounting techniques. The baseplated version allows for
optional heatsinking in severe thermal environments or
for mounting to a cold plate. Please refer to the QTAxx
specification sheets for all specifications that are not
included in this addendum.
0.44
(11.2)
2.32
(58.9)
1.86
(47.2)
0.23
(5.8)
0.22
(5.6)
0.150
(3.81)
0.300
(7.62)
0.450
(11.43)
0.600
(15.24)
0.300
(7.62)
0.060 +.022/-.032
(1.52 +.55/-0.81)
Bottom side
Clearance
See Note 12
Lowest
Component
Load Board
NOTES
0.145
(3.68)
See Note 6
Pin farside
typical
1) M3 screws used to bolt unit’s baseplate to other surfaces (such as heatsink)
must not exceed 0.100” (2.54 mm) depth below the surface of the baseplate
2) Applied torque per screw should not exceed 6in-lb. (0.7 Nm)
3) Baseplate flatness tolerance is 0.004” (.10mm) TIR for surface
4) Pins 1-3, 5-7 are 0.040” (1.02mm) diameter with 0.080” (2.03 mm) diameter
standoff shoulders.
5) Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100” (2.54 mm)
diameter standoff shoulders.
6) Other pin extension lengths available. Recommended pin length is 0.03”
(0.76mm) greater than the PCB thickness.
7) All Pins: Material - Copper Alloy; Finish - Tin/Lead over Nickel plate
8) Undimensioned components shown are for visual reference only.
9) Weight: 2.5 oz. (69 g) typical
10) All dimensions in inches (mm)
Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
11) Workmanship: Meets or exceeds IPC-A-610C Class II
12) UL/TUV standards require a clearance greater than 0.04” (1.02mm)
between input and output for Basic insulation. This issue should be consid-
ered if any copper traces are on the top side of the user’s board. Note
that the ferrite cores are considered part of the input/primary circuit.
Product # PQ60xxxQTBxx
Phone [phone]
Top View
0.15
(3.8)
2.00
(50.8)
0.600 _1.030
(15.24) _(26.16)
1.47
(37.3)
M3 Threaded Insert
4 Places
See Note 1 & 2
SPECIFICATIONS (that differ from QTAxx specs)
Weight:
add 0.94 oz. (27 g) to
non-baseplated unit weight
Max Baseplate Temp Limit:
100°C
Storage Temperature: - 40°C to +125°C
All other specifications are identical to non-baseplated
PowerQor converters of equivalent input voltage, output
voltage and output current.
Doc.# 005-2QTBXXC Rev. B
2/9/04
Page 1