{"id":179099,"date":"2017-03-20T00:00:00","date_gmt":"2017-03-20T00:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/thyristors-de-protection-des-slic-contre-les-surtensions\/"},"modified":"2017-03-20T00:00:00","modified_gmt":"2017-03-20T00:00:00","slug":"thyristors-de-protection-des-slic-contre-les-surtensions","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/","title":{"rendered":"Thyristors de protection des SLIC contre les surtensions"},"content":{"rendered":"<p>Le mod\u00e8le Dual-Port Battrax B61089QDR prot\u00e8ge contre les surtensions deux cartes SLIC ind\u00e9pendantes qui ont seulement mis en place une alarme de tension n\u00e9gative. Le B9110DF simple port prot\u00e8ge contre les surtensions les cartes SLIC qui ont mis en place une alarme de tension \u00e0 la fois positive et n\u00e9gative, lesquelles sont utilis\u00e9es aujourd\u2019hui dans la plupart des applications de t\u00e9l\u00e9communication. Il piste \u00e9galement la r\u00e9f\u00e9rence de tension au collecteur commun \u00abVcc\u00bb de la puce SLIC de sorte que si celle-ci entre dans une phase de repos \u00e0 faible courant, le seuil de protection correspondra \u00e0 ce niveau de courant.<br \/>\nLa protection haute performance s\u2019effectue \u00e0 partir des r\u00e9f\u00e9rences +VBAT et -VBAT pour la s\u00e9rie simple port et la r\u00e9f\u00e9rence -VBAT pour la s\u00e9rie dual port, ainsi qu\u2019avec des r\u00e9f\u00e9rences VBAT variables.<\/p>\n<p>Ces thyristors emp\u00eachent les propri\u00e9t\u00e9s du composant de se d\u00e9grader \u00e0 la suite de pics de tension multiples survenant dans les limites nominales, d\u2019o\u00f9 une prolongation de la dur\u00e9e de vie de l\u2019\u00e9quipement. En outre, ils aident les amplificateurs de ligne \u00e0 satisfaire aux normes internationales car ces dispositifs sont agr\u00e9\u00e9s, \u00e9cologiques et adapt\u00e9s \u00e0 une utilisation dans le monde entier.<\/p>\n<p>\u00ab\u00a0Les s\u00e9ries B61089QDR et B9110DF offrent une protection de type pied-de-biche contre les d\u00e9fauts d\u2019alimentation \u00e9lectrique \u00e0 des niveaux bien sup\u00e9rieurs au dispositif classique de tension limite,\u00a0\u00bb indique Jeff Chin, responsable de la ligne de produits Thyristors de protection SIDACtor chez Littelfuse. \u00ab\u00a0Elles combinent un tr\u00e8s haut niveau de protection contre les surtensions avec un seuil de commutation bas et une tension \u00e0 l\u2019\u00e9tat passant basse afin d\u2019assurer une meilleure protection.\u00a0\u00bb<\/p>\n<hr \/>\n<p>Les domaines d\u2019application pour ces deux s\u00e9ries comprennent la protection pour les liaisons sans fil dans les boucles locales radio (WLL), les applications vocales qui n\u00e9cessitent une r\u00e9g\u00e9n\u00e9ration des signaux de P.O.T.S. (ancien service t\u00e9l\u00e9phonique simple), les applications vocales via IP (VoIP) et les autocommutateurs t\u00e9l\u00e9phoniques priv\u00e9s (PBX).<br \/>\nIls conviennent aussi pour les applications Foreign Exchange Station (FXS), les syst\u00e8mes de transmission num\u00e9riques multiplexes Pair Gain (DPG), ceux de support de boucles num\u00e9riques (DLC), ainsi que pour les syst\u00e8mes pour petits bureaux et bureaux \u00e0 domicile (SOHO).<\/p>\n<p>Encapsul\u00e9s en bo\u00eetiers SOIC-8, ces composants \u00e0 montage en surface sont propos\u00e9s en bande sur bobine de 2500 pi\u00e8ces.<\/p>\n<p><a href=\"http:\/\/www.littelfuse.com\/products\/sidactor-protection-thyristors\/subscriber-line-interface-circuit-slic-protection\/b61089qdr.aspx\" target=\"_blank\" rel=\"noopener\">www.littelfuse.com\/B61089QDR<\/a><\/p>\n<p><a href=\"http:\/\/www.littelfuse.com\/products\/sidactor-protection-thyristors\/subscriber-line-interface-circuit-slic-protection\/b9110df.aspx\" target=\"_blank\" rel=\"noopener\">www.littelfuse.com\/B9110DF<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pour prot\u00e9ger les circuits d&rsquo;interface de ligne d&rsquo;abonn\u00e9 (SLIC) contre les surtensions dues \u00e0 la foudre et les d\u00e9fauts d\u2019alimentation, Littelfuse introduit ses thyristors de protection SIDACtor s\u00e9ries B61089QDR et B9110DF.  Ils comportent des structures \u00e0 commutation rapide de type pied-de-biche compatibles avec les niveaux de base recommand\u00e9s par les normes K.20, K.21 et K.45 de l\u2019Union Internationale des T\u00e9l\u00e9communications (UIT).<\/p>\n","protected":false},"author":9,"featured_media":179100,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[890],"domains":[47],"ppma_author":[1141],"class_list":["post-179099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","tag-powermanagement-fr","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Thyristors de protection des SLIC contre les surtensions ...<\/title>\n<meta name=\"description\" content=\"Pour prot\u00e9ger les circuits d&#039;interface de ligne d&#039;abonn\u00e9 (SLIC) contre les surtensions dues \u00e0 la foudre et les d\u00e9fauts d\u2019alimentation, Littelfuse...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/179099\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Thyristors de protection des SLIC contre les surtensions\" \/>\n<meta property=\"og:description\" content=\"Pour prot\u00e9ger les circuits d&#039;interface de ligne d&#039;abonn\u00e9 (SLIC) contre les surtensions dues \u00e0 la foudre et les d\u00e9fauts d\u2019alimentation, Littelfuse introduit ses thyristors de protection SIDACtor s\u00e9ries B61089QDR et B9110DF. Ils comportent des structures \u00e0 commutation rapide de type pied-de-biche compatibles avec les niveaux de base recommand\u00e9s par les normes K.20, K.21 et K.45 de l\u2019Union Internationale des T\u00e9l\u00e9communications (UIT).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/179099\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2017-03-20T00:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.eenewseurope.com\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8436_littelfuse_sidactor_r.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1040\" \/>\n\t<meta property=\"og:image:height\" content=\"657\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Dieul\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/\"},\"author\":{\"name\":\"Alain Dieul\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\"},\"headline\":\"Thyristors de protection des SLIC contre les surtensions\",\"datePublished\":\"2017-03-20T00:00:00+00:00\",\"dateModified\":\"2017-03-20T00:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/\"},\"wordCount\":440,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"keywords\":[\"PowerManagement\"],\"articleSection\":[\"Nouveaux produits\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/\",\"url\":\"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/\",\"name\":\"Thyristors de protection des SLIC contre les surtensions -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2017-03-20T00:00:00+00:00\",\"dateModified\":\"2017-03-20T00:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Thyristors de protection des SLIC contre les surtensions\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\",\"name\":\"Alain Dieul\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"caption\":\"Alain Dieul\"}}]}<\/script>","yoast_head_json":{"title":"Thyristors de protection des SLIC contre les surtensions ...","description":"Pour prot\u00e9ger les circuits d'interface de ligne d'abonn\u00e9 (SLIC) contre les surtensions dues \u00e0 la foudre et les d\u00e9fauts d\u2019alimentation, Littelfuse...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/179099\/","og_locale":"fr_FR","og_type":"article","og_title":"Thyristors de protection des SLIC contre les surtensions","og_description":"Pour prot\u00e9ger les circuits d'interface de ligne d'abonn\u00e9 (SLIC) contre les surtensions dues \u00e0 la foudre et les d\u00e9fauts d\u2019alimentation, Littelfuse introduit ses thyristors de protection SIDACtor s\u00e9ries B61089QDR et B9110DF. Ils comportent des structures \u00e0 commutation rapide de type pied-de-biche compatibles avec les niveaux de base recommand\u00e9s par les normes K.20, K.21 et K.45 de l\u2019Union Internationale des T\u00e9l\u00e9communications (UIT).","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/179099\/","og_site_name":"EENewsEurope","article_published_time":"2017-03-20T00:00:00+00:00","og_image":[{"width":1040,"height":657,"url":"https:\/\/www.eenewseurope.com\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8436_littelfuse_sidactor_r.jpg","type":"image\/jpeg"}],"author":"Alain Dieul","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alain Dieul","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/#article","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/"},"author":{"name":"Alain Dieul","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf"},"headline":"Thyristors de protection des SLIC contre les surtensions","datePublished":"2017-03-20T00:00:00+00:00","dateModified":"2017-03-20T00:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/"},"wordCount":440,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"keywords":["PowerManagement"],"articleSection":["Nouveaux produits"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/","url":"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/","name":"Thyristors de protection des SLIC contre les surtensions -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/en\/#website"},"datePublished":"2017-03-20T00:00:00+00:00","dateModified":"2017-03-20T00:00:00+00:00","breadcrumb":{"@id":"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.eenewseurope.com\/fr\/thyristors-de-protection-des-slic-contre-les-surtensions\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Thyristors de protection des SLIC contre les surtensions"}]},{"@type":"WebSite","@id":"https:\/\/www.eenewseurope.com\/en\/#website","url":"https:\/\/www.eenewseurope.com\/en\/","name":"EENewsEurope","description":"Just another WordPress site","publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.eenewseurope.com\/en\/#organization","name":"EENewsEurope","url":"https:\/\/www.eenewseurope.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","contentUrl":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","width":283,"height":113,"caption":"EENewsEurope"},"image":{"@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf","name":"Alain Dieul","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364","url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","caption":"Alain Dieul"}}]}},"authors":[{"term_id":1141,"user_id":9,"is_guest":0,"slug":"alaindieul","display_name":"Alain Dieul","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/179099"}],"collection":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/comments?post=179099"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/179099\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/179100"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=179099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=179099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=179099"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=179099"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=179099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}