SMRT283R3S_16 Datasheet, PDF (43/44 Pages) Interpoint Corporation Company – SMRT Single, Dual and Triple Space DC-DC Converters

Crane Aerospace & Electronics Power Solutions
SMRT Single, Dual and Triple Space DC-DC Converters
19-56 Volt input – 35 Watt – Space qualified
Table is for reference only. See individual Series' datasheets for specific screening.
enVironMental Screening SPace dc-dc conVerterS PrototyPe,
claSS h and claSS K, rha ¹ P, l and r
non-QMl ²
QMl ³
teSt PerforMed
non-destruct wire bond pull, Method 2023
PrototyPe
/oo ⁴
/hP
n⁵
claSS h
/hl
n⁵
/hr
n⁵
claSS K
/KP /Kl /Kr
n
n
n
pre-cap inspection, Method 2017, 2032
n
n
n
n
n
n
n
temperature cycle (10 times) (Qual 100 times)
Method 1010, Cond. C, -65°C to +150°C, ambient
n
n
n
n
n
n
n
constant acceleration
Method 2001, 3000 g (Qual 5000 g)
n
n
n
n
n
n
n
pind, test Method 2020, cond. a
n⁵
n⁵
n⁵
n
n
n
pre burn-in test, group a, subgroups 1 and 4
n
n⁵
n⁵
n⁵
n
n
n
burn-in Method 1015, +125°c case, typical ⁶
96 hours
n
160 hours
n
n
n
2 x 160 hours (includes mid-BI test)
n
n
n
Final electrical test, Mil-prF-38534, group a,
Subgroups 1 and 4: +25°C case
n
Subgroups 1 through 6, -55°C, +25°C, +125°C case
n
n
n
n
n
n
Hermeticity test, Method 1014
Gross Leak, Cond. B₂, Kr85
Gross Leak, Cond. C₁, fluorocarbon
Fine Leak, Cond. B₁, Kr85
Fine Leak, Cond. A₂, helium
radiography, Method 2012
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
post radiography electrical test, +25°c case
n⁵
n⁵
n⁵
Final visual inspection, Method 2009
n
n
n
n
n
n
n
rHa p: 30 krad(si) total dose ^{1, 7, 8}
n
n
rHa l: 50 krad(si) total dose ^{1, 7, 8}
n
n
rHa r: 100 krad(si) total dose ^{1, 7, 8}
n
n
see, let 86 MeV cm²/mg ^{1, 9}
n
n
n
n
n
n
Test methods are referenced to MIL-STD-883 as determined by MIL-PRF-38534.
Notes
1. Our Redmond facility has a DLA approved RHA plan for Interpoint power
products. Our SMD products with RHA “P”, “L” or “R” code meet DLA
requirements.
2. Non-QML prototype products may not meet all of the requirements of
MIL-PRF-38534.
3. All processes are QML qualified and performed by certified operators.
4. “O” in the RHA designator position in Interpoint model numbers indicates DLA
RHA “-” defined as no RHA.
5. Not required by DLA but performed to assure product quality.
6. Burn-in temperature designed to bring the case temperature to +125°C minimum.
Burn-in is a powered test.
7. High dose rate test.
8. Low dose rate test.
9. No destructive events or SEL.
table 4: enVIrOnMental Scre_TeanbIlneg_ 2S8p_: a_Ecnevid_roc_n-d_mc_enc_taOlnSVecrrteeernSinp_graOntdOtRy_Hp_Ae,Lc_elvaeSlSs h and claSS k, rha p, l and r
www.craneae.com/interpoint
Page 43 of 44
SMRT28 Rev AJ - 2016.05.03