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Fully-depleted submicron SOI for radiation hardened applications

Conference · · IEEE Transactions on Nuclear Science (Institute of Electrical and Electronics Engineers); (United States)
OSTI ID:6488615
; ; ; ;  [1]
  1. Loral Federal Systems, Manassas, VA (United States)
Using fully-depleted technology, the Loral 256K SOI SRAM has demonstrated under worst case SEU and prompt dose testing an LET threshold of at least 80 MeV*cm[sup 2]/mg, and a prompt dose rate upset level of greater then 4E10 rad(Si)/s, respectively, without design hardening. Total dose testing on transistors fabricated on enhanced bond and etchback SOI substrates indicates over 100 krad(Si) capability. Together, these results represent the first description of a fully depleted SOI technology for all radiation-hardened applications except extreme total dose.
OSTI ID:
6488615
Report Number(s):
CONF-940726--
Conference Information:
Journal Name: IEEE Transactions on Nuclear Science (Institute of Electrical and Electronics Engineers); (United States) Journal Volume: 41:6Pt1
Country of Publication:
United States
Language:
English

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