EBVW025A0B Datasheet, PDF (12/17 Pages) Lineage Power Corporation – BARRACUDA SERIES™

GE
Data Sheet
EBVW025A0B Barracuda™ Series; DC-DC Converter Power Modules
36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
The recommended storage environment and handling
procedures for moisture-sensitive surface mount packages is
detailed in J-STD-033 Rev. A (Handling, Packing, Shipping and
Use of Moisture/Reflow Sensitive Surface Mount Devices).
Moisture barrier bags (MBB) with desiccant are required for
MSL ratings of 2 or greater. These sealed packages should not
be broken until time of use. Once the original package is
broken, the floor life of the product at conditions of 30°C and
60% relative humidity varies according to the MSL rating (see
J-STD-025A). The shelf life for dry packed SMT packages will be
a minimum of 12 months from the bag seal date, when stored
at the following conditions: < 40° C, < 90% relative humidity.
Post Solder Cleaning and Drying
Considerations
Post solder cleaning is usually the final circuit-board assembly
process prior to electrical board testing. The result of
inadequate cleaning and drying can affect both the reliability
of a power module and the testability of the finished
circuit-board assembly. For guidance on appropriate soldering,
cleaning and drying procedures, refer to GE Board Mounted
Power Modules: Soldering and Cleaning Application Note
(AP01-056EPS).
EMC Considerations
The circuit and plots in Figure 24 shows a suggested
configuration to meet the conducted emission limits of
EN55022 Class B. For further information on designing for EMC
compliance, please refer to the FLT007A0 data sheet.
Level [dBµV]
80
70
60
+ x
50
40
+ x
+ x
30
20
10
0
150k 300k 500k
1M
2M 3M 4M 5M 7M 10M
Frequency [Hz]
x x MES
+ + MES
MES
MES
CE0916111952_fin QP
CE0916111952_fin AV
CE0916111952_pre PK
CE0916111952_pre AV
Figure 24. EMC Considerations.
xxx
++
+
30M
April 15, 2013
©2012 General Electric Company. All rights reserved.
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