Diode Leadless Chip Carrier - DLCCThe DLCC family of Ceramic
Leadless Chip Carrier packages
Specialists In
Ceramic surface mount products Hermetic metal packaged devices
Hermetic power modules Standard and custom products Screening and
qualifications Continued supply of earlier device types and
packages
Semelab holds approvals for many aerospace semiconductordevices,
and can manufacture in accordance with CECC,JANTX, ESAlevel 5000
and other major process flows.
Please let us know your requirements - we can almostcertainly
meet them.
Experience and Innovation in Semiconductor Solutions
Issue No. A-10
Your Semelab Distributor:
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DSCCQualified
ManufacturersList
DefenceSupply Center
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EuropeanSpace Agency
MODRegistration
Members of theComponent
ObsolescenceGroupCage
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Designed & produced by Triad. www.triad.uk.com
Semelab LimitedCoventry Road, Lutterworth,Leicestershire. LE17
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Tel: +44 (0) 1455 556565Fax: +44 (0) 1455 552612Email:
[email protected]
Web: www.semelab-tt.comA subsidiary of TT electronics plc.
Features
The DLCC family of Ceramic Leadless ChipCarrier packages for
Diodes is designed forall high reliability applications
Space,Aerospace, High temperature and Military.
Detailed informationThe DLCC package design takes full advantage
of the provenhigh reliability pedigree of the High Temperature
CofiredCeramic (HTCC) surface mount packaging technology, whichis
easily integrated for automated assembly. Semelab hastaken the
existing standards for ceramic surface mountpackage manufacture and
added additional design featuresto enhance thermal performance, to
present a competitivealternative for high reliability
applications.
The physical dimensions for the DLCC ceramic packages
aredesigned to fully utilise the recommended solder footprintfor
the popular MELF packages, and as such present a dropin replacement
for existing board design. Thermal viasimprove the heat transfer to
the solder pads reducing thediode junction temperature and
increasing operatinglifetime; options are also available to allow
the lid to beconnected to the Anode or Cathode. Connecting the
metallid to a known electrical potential stops deep
dielectricdischarge in space applications; see the Space Weather
linkwww.semelab.co.uk/mil/DLCC on the Semelab web site.
The DLCC has been designed and tooled to be able to meet small,
medium and high volume demand allowingcustomers to access the
technology and grow therequirements with their product, utilising
scalable assemblytechniques to offer high rel diodes, at
competitive pricingstructures. This includes full pre cap access
for inspection ofsemiconductor prior to hermetic encapsulation.
Semelab has more than 35 years of history in themanufacture of
semiconductor devices for high reliabilityapplications with tier
one suppliers of Worldwide Space,Military and Aerospace equipment.
Our diverse productrange, focused customer response coupled with
flexiblebatch size processing and screening in accordance with
themost recognised reliability standards offers an attractive
andcost effective solution for new and existing designs.
Diode Leadless Chip Carrier - DLCC
