SMFL283R3S Datasheet, PDF (11/13 Pages) Interpoint Corporation Company – DC/DC CONVERTERS 28 VOLT INPUT

Crane Aerospace & Electronics Power Solutions
SMFL Single and Dual DC/DC Converters
28 Volt input – 65 Watt
Class H and K, QML Screening: Element Evaluation
Element Evaluation Space
Prototype O
Test Performed
non-QML¹

(component level)
M/S² P³
Element Electrical
yes no
Element Visual
no no
Internal Visual
no no
Temperature Cycling
no no
Constant Acceleration
no no
Interim Electrical
no no
Burn-in
no no
Post Burn-in Electrical
no no
Steady State Life
no no
Voltage Conditioning Aging
no no
Visual Inspection
no no
Final Electrical
Wire Bond Evaluation⁴
no no
no no
SEM
SLAM™/C-SAM:
Input capacitors only
(Add’l test, not req. by H or K)
no no
no no
Class H
QML
M/S² P³
yes yes
yes yes
yes no
no no
no no
no no
no no
no no
no no
no no
no no
yes yes
yes yes
no no
no yes
Notes:
1. Non-QML products do not meet all of the requirements of MIL-PRF-38534
2. M/S = Active components (Microcircuit and Semiconductor Die)
3. P = Passive components
4. Not applicable to EMI filters that have no wirebonds
Class K
QML
M/S² P³
yes yes
yes yes
yes no
yes yes
yes yes
yes no
yes no
yes no
yes no
no yes
no yes
yes yes
yes yes
yes no
no yes
Definitions:
Element Evaluation: Component testing/screening per MIL-STD-883 as determined by MIL-PRF-38534
SEM: Scanning Electron Microscopy
SLAM™: Scanning Laser Acoustic Microscopy
C-SAM: C - Mode Scanning Acoustic Microscopy
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Rev H - 20061102