{"id":413849,"date":"2023-02-14T18:21:59","date_gmt":"2023-02-14T17:21:59","guid":{"rendered":"https:\/\/www.eenewseurope.com\/?p=413849"},"modified":"2023-02-15T10:40:25","modified_gmt":"2023-02-15T09:40:25","slug":"modele-spice-avance-pour-diodes-esd-protegeant-les-ci","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/modele-spice-avance-pour-diodes-esd-protegeant-les-ci\/","title":{"rendered":"Mod\u00e8le SPICE avanc\u00e9 pour diodes ESD prot\u00e9geant les CI"},"content":{"rendered":"

La Silicon Integration Initiative Compact Model Coalition a publi\u00e9 le mod\u00e8le de diode ASM-ESD, une nouvelle norme de mod\u00e9lisation compacte des d\u00e9charges \u00e9lectrostatiques qui vise \u00e0 am\u00e9liorer la fiabilit\u00e9 des circuits int\u00e9gr\u00e9s.<\/span><\/span> <\/span><\/h2>\n

Le mod\u00e8le SPICE avanc\u00e9 pour les diodes ESD capture le comportement des diodes dans des conditions d’un \u00e9v\u00e9nement ESD, pour r\u00e9pondre aux d\u00e9fis de plus en plus importants rencontr\u00e9s dans la conception et la protection des circuits int\u00e9gr\u00e9s.<\/span><\/span> <\/span><\/p>\n

Le large \u00e9ventail de fonctionnalit\u00e9s ESD requises par les diff\u00e9rents membres de la coalition, combin\u00e9 \u00e0 la difficult\u00e9 d’extraction des param\u00e8tres du mod\u00e8le ou d’ajustement du mod\u00e8le, a rendu le d\u00e9veloppement de ce mod\u00e8le particuli\u00e8rement difficile.<\/span><\/span> Cependant, avec les contributions du Dr Sourabh Khandelwal de l’Universit\u00e9 Macquarie \u00e0 Sydney, en Australie, et la participation de Geoffrey Coram et Paul Zhou d’ADI et de Michi Stockinger de NXP, le mod\u00e8le de diode ASM-ESD a \u00e9t\u00e9 d\u00e9velopp\u00e9 avec succ\u00e8s et est pr\u00eat \u00e0 l’emploi.<\/span><\/span> dans la simulation ESD g\u00e9n\u00e9rique.<\/span><\/span><\/span><\/p>\n

\u00ab La d\u00e9charge \u00e9lectrostatique est un probl\u00e8me de fiabilit\u00e9 majeur pour les circuits int\u00e9gr\u00e9s, car elle peut causer des dommages irr\u00e9versibles et une panne totale d’un circuit \u00bb, a d\u00e9clar\u00e9 Meng Miao, ing\u00e9nieur principal chez GlobalFoundries et pr\u00e9sident du groupe de travail sur le mod\u00e8le SPICE avanc\u00e9 pour les diodes ESD.<\/span><\/span> \u00ab\u00a0Avec les progr\u00e8s de la technologie CMOS et l’augmentation du taux de transmission des interfaces d’E\/S, la marge de conception pour l’ESD se r\u00e9tr\u00e9cit, ce qui rend plus difficile la conception de circuits int\u00e9gr\u00e9s capables de r\u00e9sister aux contraintes ESD.\u00a0\u00bb<\/span><\/span> <\/span><\/p>\n

Alors que l’ESD est un probl\u00e8me industriel important, le nouveau mod\u00e8le de diode ASM-ESD est un outil puissant permettant aux fabricants de circuits int\u00e9gr\u00e9s de cr\u00e9er des produits plus fiables et plus robustes.<\/span><\/span><\/span><\/p>\n

\u00ab\u00a0La simulation SPICE pr\u00e9cise de sc\u00e9narios de d\u00e9charge \u00e9lectrostatique et de la protection des circuits est cruciale pour \u00e9viter les d\u00e9faillances ESD dans les circuits int\u00e9gr\u00e9s et les produits\u00a0\u00bb, a d\u00e9clar\u00e9 Khandelwal.<\/span><\/span> \u00ab\u00a0La protection ESD et la co-conception du circuit central sont de plus en plus importantes dans les circuits int\u00e9gr\u00e9s avanc\u00e9s, mais les mod\u00e8les de diodes conventionnels ne tiennent pas compte des r\u00e9gimes d’\u00e9v\u00e9nements ESD, au cours desquels le dispositif fonctionne dans des conditions de tension, de courant et thermiques tr\u00e8s diff\u00e9rentes. Le mod\u00e8le SPICE avanc\u00e9 pour l’ESD<\/span><\/span> des diodes capture le comportement des diodes dans des conditions d’\u00e9v\u00e9nement ESD.<\/span><\/span><\/span><\/p>\n

La technologie 7nm certifi\u00e9e pour l\u2019automobile<\/a><\/p>\n

\u00ab\u00a0<\/span><\/span> Cette nouvelle norme aidera les fabricants de circuits int\u00e9gr\u00e9s \u00e0 s’assurer que leurs produits r\u00e9pondent aux normes de l’industrie en mati\u00e8re d’ESD et fournira une solution plus robuste pour la conception ESD.<\/span><\/span> Le mod\u00e8le devrait \u00eatre largement adopt\u00e9 dans l’industrie comme moyen d’am\u00e9liorer la fiabilit\u00e9 des circuits int\u00e9gr\u00e9s.<\/span><\/span><\/span><\/p>\n

www.si2.org<\/a><\/p>\n

Autres articles<\/h4>\n

Un nouvel e-book sur les environnements difficiles<\/a><\/p>\n

Highly accurate SPICE models for MOSFETs<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

La Silicon Integration Initiative Compact Model Coalition a publi\u00e9 le mod\u00e8le de diode ASM-ESD, une nouvelle norme de mod\u00e9lisation compacte des d\u00e9charges \u00e9lectrostatiques qui vise \u00e0 am\u00e9liorer la fiabilit\u00e9 des circuits int\u00e9gr\u00e9s. Le mod\u00e8le SPICE avanc\u00e9 pour les diodes ESD capture le comportement des diodes dans des conditions d’un \u00e9v\u00e9nement ESD, pour r\u00e9pondre aux d\u00e9fis […]<\/p>\n","protected":false},"author":34,"featured_media":413426,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[886],"tags":[2851,2853,2852],"domains":[47],"ppma_author":[1153,1137],"class_list":["post-413849","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-fr","tag-diode-fr","tag-esd-fr","tag-spice-model-fr","domains-electronique-eci"],"acf":[],"yoast_head":"Mod\u00e8le SPICE avanc\u00e9 pour diodes ESD prot\u00e9geant les CI ...<\/title>\n<meta name=\"description\" content=\"Le mod\u00e8le SPICE avanc\u00e9 pour les diodes ESD capture le comportement des diodes dans des conditions d'un \u00e9v\u00e9nement ESD\" \/>\n<meta name=\"robots\" content=\"index, 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