Download or read book Electron Beam Induced Degradation in EBS Diodes written by William Eric Krag and published by . This book was released on 1974 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report describes the effects of ionizing radiation on oxide-semiconductor structures and, in particular, the effects of electron beams on the characteristics of EBS devices. Several methods of protecting the EBS diodes from the effects of the high energy electron beam are proposed and discussed. Brief mention is made of some experiments which have been performed. (Author).

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1981 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975-02 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Index written by and published by . This book was released on 1975 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Digest 1974 International Electron Devices Meeting written by and published by . This book was released on 1973 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Annual Index written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Review written by and published by . This book was released on 1970 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Review Naval Research Laboratory Washington D C written by United States. Office of Naval Research and published by . This book was released on with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fabrication of Electron Bombarded Semiconductor EBS Diodes written by Barry E. Burke and published by . This book was released on 1974 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is a complete description of the design criteria and the processes used for the fabrication of electron-bombarded semiconductor diodes for Class C operation at 2.1 GHz and lower frequencies. The devices are planar p-n junction diodes fabricated on n/n(+) epitaxial material with a deep diffused guard ring surrounding the thin junction which the electron beam penetrates. Leakage currents are sufficiently low so that thermal runaway does not occur until the device temperature exceeds 350C. It is demonstrated that a Schottky barrier is not a good choice for these large area power devices due to higher leakage current, and that a p-n junction is to be preferred. However, a layer of metal was needed to reduce the net sheet resistance of the thin p+ junction and a thin (approximately 300A) sputtered film of molybdenum was shown to be a good choice in this case. The use of Mo-Au metalization proved to be a simple and reliable system for these devices. (Modified author abstract).

Download or read book Advances in Electronics and Electron Physics written by and published by Academic Press. This book was released on 1978-02-22 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Electronics and Electron Physics

Download or read book Semiconducting Devices written by A. H. Agajanian and published by Ifi/Plenum. This book was released on 1976 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Life and Reliability of EBS Diodes written by J. Simpson and published by . This book was released on 1974 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report describes a program to investigate the life and reliability of two types of electron-beam-semiconductor (EBS) diodes with the objective of demonstrating a 2500 hour life. One is large (approximately 1 cm diameter) and is suitable for high average power, low frequency amplifiers. The other is small (0.20 inch diameter) and can provide amplification up to 4.6 GHz. These diodes represent the extremes of the largest and smallest EBS diodes reported in the industry.

Download or read book Government Reports Announcements written by and published by . This book was released on 1975-05-30 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1978 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1975-06 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EBS Electron Beam Semiconductor Pulse Amplifier Life Test written by WATKINS-JOHNSON CO PALO ALTO CALIF. and published by . This book was released on 1974 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highly stable, high voltage, beam shield passivated diodes were fabricated for use in EBS (electron beam semiconductor) grid controlled pulse amplifiers. Six EBS pulse amplifiers were fabricated using these diodes and four of the EBS amplifiers were operated on life test for a total socket time of 14,500 hours. Data is presented showing that stable diode operation was obtained. (Author).

Download or read book Federal Technology Catalog written by and published by . This book was released on 1984 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: