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Accession Number:
AD0847732
Title:
50 Ampere Turn-Off Switch.
Corporate Author:
WESTINGHOUSE ELECTRIC CORP YOUNGWOOD PA SEMICONDUCTOR DIV
Report Date:
1968-08-15
Abstract:
The subject of the report is the developmental work performed on a 50 ampere, gate controlled switch. Effort was continued on refinement of the basic process and structural design. Several basic modifications in the process were made. They include the use of a Ga-sealed tube diffusion, the introduction of a P layer, and modification of the mask pattern details. In addition, the gold diffusion schedule was adjusted based on the gate characteristics. A few samples were completely encapsulated and the tester previously breadboarded was completely built in a console permitting comprehensive evaluation. Author
Descriptive Note:
Quarterly rept. no. 3, 15 May-15 Aug 68,
Supplementary Note:
See also Quarterly rept. no. 4, AD-847 733.
Pages:
0024
Contract Number:
F33615-68-C-1177
File Size:
0.00MB
