{"id":148368,"date":"2021-11-09T17:19:07","date_gmt":"2021-11-09T17:19:07","guid":{"rendered":"https:\/\/\/leurope-va-se-doter-dune-chaine-de-valeur-sic-independante\/"},"modified":"2021-11-09T17:19:07","modified_gmt":"2021-11-09T17:19:07","slug":"leurope-va-se-doter-dune-chaine-de-valeur-sic-independante","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/leurope-va-se-doter-dune-chaine-de-valeur-sic-independante\/","title":{"rendered":"L’Europe va se doter d’une cha\u00eene de valeur SiC ind\u00e9pendante"},"content":{"rendered":"

L’am\u00e9lioration de l’efficacit\u00e9 \u00e9nerg\u00e9tique et la r\u00e9duction des pertes qui en r\u00e9sulte dans toutes les applications \u00e9lectroniques constituent une pr\u00e9occupation g\u00e9n\u00e9rale de l’industrie, d’autant plus dans le contexte du changement climatique. L’une des technologies cl\u00e9s pour les semi-conducteurs est la technologie du carbure de silicium (SiC). Pour cette derni\u00e8re, l’industrie europ\u00e9enne envisage de se doter d\u2019une cha\u00eene de valeur qui la rende moins d\u00e9pendante des rapports de force politiques et \u00e9conomiques ext\u00e9rieurs. Dans le cadre du projet Transform (Trusted European SiC Value Chain for a greener Economy), 34 entreprises pr\u00e9voient de cr\u00e9er une cha\u00eene d’approvisionnement durable pour cette technologie. Le projet couvre un large \u00e9ventail de cr\u00e9ation de valeur, depuis les mat\u00e9riaux de base, wafers et jusqu\u2019aux semiconducteurs de puissance SiC et \u00e0 l\u2019ensemble des syst\u00e8mes \u00e9lectroniques.<\/p>\n

Le projet Transform est destin\u00e9 \u00e0 aider l’Europe \u00e0 devenir un leader dans les nouvelles technologies \u00e0 base de carbure de silicium\u00a0\u00bb, explique Jens Fabrowsky, membre du conseil de la division Automotive Electronics de Bosch GmbH, qui dirige le consortium. La cha\u00eene d’approvisionnement durable qui doit \u00e9merger du projet doit \u00e9galement garantir que les composants SIC pourront \u00e0 l\u2019avenir \u00eatre de plus en plus utilis\u00e9s dans tous les domaines de l’\u00e9lectronique de puissance. Par rapport aux composants silicium classiques, les SIC  permettent des cycles de commutation plus rapides et donc des pertes plus faibles. De ce fait, , le refroidissement qui est r\u00e9duit permet d’\u00e9conomiser directement de l’\u00e9nergie. En raison de l’intensit\u00e9 de champ \u00e9lectrique plus \u00e9lev\u00e9e du carbure de silicium, les dimensions des composants peuvent \u00e9galement \u00eatre r\u00e9duites. Selon le domaine d’application, les experts s’attendent \u00e0 des \u00e9conomies d’\u00e9nergie allant jusqu’\u00e0 30 % par rapport aux puces en silicium.<\/p>\n

La demande de ces composants \u00e0 haut rendement \u00e9nerg\u00e9tique va fortement augmenter, en particulier dans les applications \u00e0 forte consommation d’\u00e9nergie – moteurs de v\u00e9hicules \u00e9lectriques, stations de recharge et alimentations \u00e9lectriques. La soci\u00e9t\u00e9 d’\u00e9tudes de march\u00e9 et de conseil Yole pr\u00e9voit que l’ensemble du march\u00e9 du SiC aura une croissance moyenne de 30 % par an pour atteindre plus de 2,5 milliards de dollars d’ici 2025. Le projet Transform permettra donc de d\u00e9velopper de nouvelles technologies SiC et les moyens de productions.<\/p>\n

\n

En outre, il s’agit d’assurer la production de substrats et de plaquettes jusqu’\u00e0 l’\u00e9lectronique de puissance des fabricants europ\u00e9ens. Le projet, qui se poursuivra jusqu’en 2024, se concentre sur cinq cas d’utilisation issus des secteurs de l’automobile, de l’industrie, des \u00e9nergies renouvelables et de l’agriculture.<\/p>\n

Transform  s’est vu allouer un budget de plus de 89 millions d’euros par l’Union europ\u00e9enne. Il rassemble des acteurs cl\u00e9s de la cha\u00eene de valeur SiC d’Autriche, de R\u00e9publique tch\u00e8que, de France, d’Allemagne, d’Italie, d’Espagne et de Su\u00e8de. Les soci\u00e9t\u00e9s partenaires comprennent Aixtron, Danfoss, EV Group, Premo, Saint-Gobain, Semikron, Soitec, STMicroelectronics et Valeo-Siemens Automotive. Les organisations scientifiques participantes sont, par exemple, l’Universit\u00e9 de technologie de Brno, le CEA Leti, Fraunhofer IISB et l’Universit\u00e9 de S\u00e9ville.<\/p>\n

www.bosch.com<\/a>  –  https:\/\/www.ecsel.eu\/projects\/transform<\/a><\/p>\n

Autre article <\/p>\n

Le rachat de GTAT par OnSemi renforce la consolidation dans le SiC<\/a><\/p>\n

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Le carbure de silicium devrait am\u00e9liorer l’efficacit\u00e9 \u00e9nerg\u00e9tique dans des secteurs cl\u00e9s de l’\u00e9conomie.\u00a0L’Europe veut d\u00e9sormais r\u00e9duire sa d\u00e9pendance dans ce secteur technologique.<\/p>\n","protected":false},"author":11,"featured_media":148369,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1143],"class_list":["post-148368","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"L'Europe va se doter d'une cha\u00eene de valeur SiC ind\u00e9pendante ...<\/title>\n<meta name=\"description\" content=\"Le carbure de silicium devrait am\u00e9liorer l'efficacit\u00e9 \u00e9nerg\u00e9tique dans des secteurs cl\u00e9s de l'\u00e9conomie.\u00a0L'Europe veut d\u00e9sormais r\u00e9duire sa...\" \/>\n<meta name=\"robots\" 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