Influence of Time-Dependent Power Dissipations on the Ageing Behavior of Thick-Film Resistors
Reliability experiments on hybrid circuits are usually carried out by accelerated ageing test. The circuits or the components under test are stored at an elevated ambient temperature and the change of their electric properties is controlled at regular times. The situation becomes entirely different...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
1993-01-01
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| Series: | Active and Passive Electronic Components |
| Online Access: | http://dx.doi.org/10.1155/1993/70852 |
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| _version_ | 1832562134121185280 |
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| author | G. de Mey E. Boone G. De Tollenare |
| author_facet | G. de Mey E. Boone G. De Tollenare |
| author_sort | G. de Mey |
| collection | DOAJ |
| description | Reliability experiments on hybrid circuits are usually carried out by accelerated ageing test. The circuits
or the components under test are stored at an elevated ambient temperature and the change of their
electric properties is controlled at regular times. The situation becomes entirely different if the temperature
rise is due to the power dissipation in the component under test and not caused by external
means. In electronic circuits, power dissipations are expressed by a mean value, whereas the actual
situation is generally a time-dependent function. The temperature will then also be time dependent.
Therefore, ageing tests on thick film resistors will be presented in this contribution. Resistors are
submitted to a DC power source and a pulse shaped one. Different ageing characteristics are observed. |
| format | Article |
| id | doaj-art-dafd0db1557a4625aa7e5ad825dcb478 |
| institution | Kabale University |
| issn | 0882-7516 1563-5031 |
| language | English |
| publishDate | 1993-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Active and Passive Electronic Components |
| spelling | doaj-art-dafd0db1557a4625aa7e5ad825dcb4782025-02-03T01:23:27ZengWileyActive and Passive Electronic Components0882-75161563-50311993-01-011611610.1155/1993/70852Influence of Time-Dependent Power Dissipations on the Ageing Behavior of Thick-Film ResistorsG. de Mey0E. Boone1G. De Tollenare2Laboratory of Electronics, University of Ghent, Sint Pietersnieuwstraat 41, Ghent 9000, BelgiumLaboratory of Electronics, University of Ghent, Sint Pietersnieuwstraat 41, Ghent 9000, BelgiumLaboratory of Electronics, University of Ghent, Sint Pietersnieuwstraat 41, Ghent 9000, BelgiumReliability experiments on hybrid circuits are usually carried out by accelerated ageing test. The circuits or the components under test are stored at an elevated ambient temperature and the change of their electric properties is controlled at regular times. The situation becomes entirely different if the temperature rise is due to the power dissipation in the component under test and not caused by external means. In electronic circuits, power dissipations are expressed by a mean value, whereas the actual situation is generally a time-dependent function. The temperature will then also be time dependent. Therefore, ageing tests on thick film resistors will be presented in this contribution. Resistors are submitted to a DC power source and a pulse shaped one. Different ageing characteristics are observed.http://dx.doi.org/10.1155/1993/70852 |
| spellingShingle | G. de Mey E. Boone G. De Tollenare Influence of Time-Dependent Power Dissipations on the Ageing Behavior of Thick-Film Resistors Active and Passive Electronic Components |
| title | Influence of Time-Dependent Power Dissipations on the Ageing
Behavior of Thick-Film Resistors |
| title_full | Influence of Time-Dependent Power Dissipations on the Ageing
Behavior of Thick-Film Resistors |
| title_fullStr | Influence of Time-Dependent Power Dissipations on the Ageing
Behavior of Thick-Film Resistors |
| title_full_unstemmed | Influence of Time-Dependent Power Dissipations on the Ageing
Behavior of Thick-Film Resistors |
| title_short | Influence of Time-Dependent Power Dissipations on the Ageing
Behavior of Thick-Film Resistors |
| title_sort | influence of time dependent power dissipations on the ageing behavior of thick film resistors |
| url | http://dx.doi.org/10.1155/1993/70852 |
| work_keys_str_mv | AT gdemey influenceoftimedependentpowerdissipationsontheageingbehaviorofthickfilmresistors AT eboone influenceoftimedependentpowerdissipationsontheageingbehaviorofthickfilmresistors AT gdetollenare influenceoftimedependentpowerdissipationsontheageingbehaviorofthickfilmresistors |