Chapter Polyimide Films for Digital Isolators (Record no. 43407)

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fixed length control field 02438naaaa2200277uu 4500
001 - CONTROL NUMBER
control field https://directory.doabooks.org/handle/20.500.12854/70655
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number intechopen.93343
024 7# - OTHER STANDARD IDENTIFIER
Standard number or code 10.5772/intechopen.93343
Terms of availability doi
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title English
042 ## - AUTHENTICATION CODE
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072 #7 - SUBJECT CATEGORY CODE
Subject category code TBC
Source bicssc
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Diaham, Sombel
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245 10 - TITLE STATEMENT
Title Chapter Polyimide Films for Digital Isolators
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Name of publisher, distributor, etc. InTechOpen
Date of publication, distribution, etc. 2020
506 0# - RESTRICTIONS ON ACCESS NOTE
Terms governing access Open Access
Source of term star
Standardized terminology for access restriction Unrestricted online access
520 ## - SUMMARY, ETC.
Summary, etc. Digital isolators provide compelling benefits over legacy opto-couplers in terms of high speed, low power consumption, high reliability, small size, high integration, and ease of use. Billions of digital isolators using micro-transformers have been widely adopted in many markets including automotive, industry automation, medical, and energy. What are essential for the high voltage performance for these digital isolators are polyimide films deposited in between the top spiral winding and bottom spiral winding for the stacked winding transformers. In this chapter, digital isolator construction using polyimide films as isolation layers will be reviewed. To meet various safety standards such as UL and VDE, digital isolators need to satisfy various high voltage performances, such as short duration withstand voltage, surge voltage, and working voltage. Polyimide aging behavior under various high voltage waveforms such as AC or DC was studied, and isolator’s working voltage is extrapolated through a polyimide lifetime model. Structural improvements to improve polyimide high voltage lifetime will also be discussed.
540 ## - TERMS GOVERNING USE AND REPRODUCTION NOTE
Terms governing use and reproduction Creative Commons
Use and reproduction rights https://creativecommons.org/licenses/by/3.0/
Source of term cc
-- https://creativecommons.org/licenses/by/3.0/
546 ## - LANGUAGE NOTE
Language note English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Engineering: general
Source of heading or term bicssc
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term polyimide films, digital isolators, high voltage, lifetime model, charge injection, barrier effect
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Chen, Baoxing
Relationship auth
773 10 - HOST ITEM ENTRY
Host Biblionumber OAPEN Library ID: ONIX_20210602_10.5772/intechopen.93343_484
Control subfield nnaa
856 40 - ELECTRONIC LOCATION AND ACCESS
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Uniform Resource Identifier <a href="https://library.oapen.org/bitstream/20.500.12657/49370/1/73151.pdf">https://library.oapen.org/bitstream/20.500.12657/49370/1/73151.pdf</a>
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Public note DOAB: download the publication
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Host name www.oapen.org
Uniform Resource Identifier <a href="https://library.oapen.org/bitstream/20.500.12657/49370/1/73151.pdf">https://library.oapen.org/bitstream/20.500.12657/49370/1/73151.pdf</a>
Access status 0
Public note DOAB: download the publication
856 40 - ELECTRONIC LOCATION AND ACCESS
Host name www.oapen.org
Uniform Resource Identifier <a href="https://directory.doabooks.org/handle/20.500.12854/70655">https://directory.doabooks.org/handle/20.500.12854/70655</a>
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