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OTÁHAL, A. SKÁCEL, J. SZENDIUCH, I. JANKOVSKÝ, J.
Originální název
Current Load of Thick-film Pastes for Power Applications
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper deals with the current-carrying capacity of silver cermet thick-film conductors. Ten different patterns of thick-film conductors were created on the alumina substrate (96 % Al 2 O 3 ). The electrical current load concerning the width of the conductive path was determined from the performed measurements. During the measuring process, the electrical current was rising by 0.1A per 10s increasing voltage and temperature. Conductive path widths from 0.20 - 0.65 in 0.05 mm steps were tested. The terminals on the samples were connected by two methods, mechanical and solder joints. Results showed that the thick-film path was working up to 550 °C, with the current load up to approximately 8.6A for mechanically connected terminals. Soldered terminals were loaded by up to 7.1A and its temperature increased to 350 °C. Both results were measured for 0.65 mm path width.
Klíčová slova
alumina, ceramic packaging, conductors, electric current, reliability, silver, silver alloys, soldering
Autoři
OTÁHAL, A.; SKÁCEL, J.; SZENDIUCH, I.; JANKOVSKÝ, J.
Vydáno
19. 6. 2020
Nakladatel
IEEE
ISBN
978-1-7281-6773-2
Kniha
2020 43rd International Spring Seminar on Electronics Technology (ISSE)
ISSN
2161-2536
Periodikum
International Spring Seminar on Electronics Technology ISSE
Stát
Spojené státy americké
Strany od
1
Strany do
6
Strany počet
URL
https://ieeexplore.ieee.org/document/9121138
BibTex
@inproceedings{BUT164812, author="Alexandr {Otáhal} and Josef {Skácel} and Ivan {Szendiuch} and Jaroslav {Jankovský}", title="Current Load of Thick-film Pastes for Power Applications", booktitle="2020 43rd International Spring Seminar on Electronics Technology (ISSE)", year="2020", journal="International Spring Seminar on Electronics Technology ISSE", pages="1--6", publisher="IEEE", doi="10.1109/ISSE49702.2020.9121000", isbn="978-1-7281-6773-2", issn="2161-2536", url="https://ieeexplore.ieee.org/document/9121138" }