Accession Number : AD0641411
Title : PRODUCTION ENGINEERING MEASURE FOR 50-AMPERE SILICON POWER TRANSISTORS.
Descriptive Note : Quarterly progress rept. no. 1, 27 May-26 Aug 66,
Corporate Author : SILICON TRANSISTOR CORP GARDEN CITY N Y
Personal Author(s) : Licata,A. ; Palmerini,A.
Report Date : 26 AUG 1966
Pagination or Media Count : 48
Abstract : Significant progress was made in the process improvement work. A molybdenum disk was introduced in the solder joint. Test data shows that the failure mode due to silicon pellet cracking was eliminated. Two new pellet designs were used and some devices with the new pellets were evaluated. It was found that the round pellet resulted in satisfactory pellet yield and device yield. (Author)
Descriptors : (*TRANSISTORS, MANUFACTURING), SILICON, SOLDERED JOINTS, MOLYBDENUM, FAILURE(ELECTRONICS), PELLETS
Subject Categories : Electrical and Electronic Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE