Abstract
Well-insulated portable devices are exposed to field coupled impulsive ESDs if they are carried e.g., in a backpack. These pulses are created by tribo-charging of metallic objects as a result of movement and subsequent discharges. Due to the size of the metallic objects and low charge voltages, the frequency spectrum exceeds 5 GHz. The pulses can damage or upset devices. The paper quantifies the charge voltages and transient field strength by reproducing typical scenario and capturing transient fields with a bandwidth of more than 10 GHz. The charge voltages are estimated by comparing measurements to numerical modeling of the discharges.
Originalsprache | Englisch |
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Titel | 2022 International Symposium on Electromagnetic Compatibility – EMC Europe |
Seiten | 273-278 |
Seitenumfang | 6 |
DOIs | |
Publikationsstatus | Veröffentlicht - 8 Sep. 2022 |
Extern publiziert | Ja |
Veranstaltung | 2022 International Symposium on Electromagnetic Compatibility – EMC Europe - Gothenburg, Sweden Dauer: 5 Sep. 2022 → 8 Sep. 2022 |
Konferenz
Konferenz | 2022 International Symposium on Electromagnetic Compatibility – EMC Europe |
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Zeitraum | 5/09/22 → 8/09/22 |