{"id":17644,"date":"2025-03-03T22:55:24","date_gmt":"2025-03-03T22:55:24","guid":{"rendered":"https:\/\/edukeytech.com\/?post_type=product&#038;p=17644"},"modified":"2025-03-03T22:55:24","modified_gmt":"2025-03-03T22:55:24","slug":"diode-redresseur-her508-5a-1000v","status":"publish","type":"product","link":"https:\/\/edukeytech.com\/en\/product\/diode-redresseur-her508-5a-1000v\/","title":{"rendered":"Diode Redresseur- HER508- (5A ,1000V)"},"content":{"rendered":"<p><strong>Diode Redresseur Ultra-Fast HER508 \u2013 5A, 1000V<\/strong><\/p>\n<p><strong>La HER508 est une diode redresseuse ultra-rapide con\u00e7ue pour les applications de conversion d\u2019\u00e9nergie et d\u2019alimentation haute tension. Avec une capacit\u00e9 de courant de 5A et une tension inverse maximale de 1000V, cette diode est id\u00e9ale pour les circuits de redressement haute efficacit\u00e9, notamment dans les alimentations \u00e0 d\u00e9coupage, les onduleurs et les syst\u00e8mes de conversion d\u2019\u00e9nergie.<\/strong><\/p>\n<p><strong>Caract\u00e9ristiques techniques :<\/strong><\/p>\n<ul>\n<li><strong>Courant direct maximal (IF) : 5A<\/strong><\/li>\n<li><strong>Tension inverse maximale (VR) : 1000V<\/strong><\/li>\n<li><strong>Temps de r\u00e9cup\u00e9ration inverse (trr) : &lt; 75 ns, permettant une commutation rapide<\/strong><\/li>\n<li><strong>Chute de tension directe (VF) : Environ 1.7V \u00e0 5A, optimis\u00e9e pour r\u00e9duire les pertes<\/strong><\/li>\n<li><strong>Bo\u00eetier : DO-201AD (axial) pour une dissipation thermique efficace<\/strong><\/li>\n<li><strong>Temp\u00e9rature de fonctionnement : -55\u00b0C \u00e0 +150\u00b0C<\/strong><\/li>\n<\/ul>\n<p><strong>Applications avanc\u00e9es :<\/strong><\/p>\n<ul>\n<li><strong>Redressement ultra-rapide dans les alimentations \u00e0 d\u00e9coupage et les convertisseurs DC-DC<\/strong><\/li>\n<li><strong>Utilisation dans les onduleurs pour les syst\u00e8mes solaires et les motorisations \u00e9lectriques<\/strong><\/li>\n<li><strong>Protection contre les surtensions et suppression des transitoires<\/strong><\/li>\n<li><strong>Circuits de commutation haute fr\u00e9quence n\u00e9cessitant une r\u00e9cup\u00e9ration rapide<\/strong><\/li>\n<\/ul>\n<p><strong>Gr\u00e2ce \u00e0 son temps de r\u00e9cup\u00e9ration court (&lt; 75 ns), la HER508 est particuli\u00e8rement adapt\u00e9e aux circuits fonctionnant \u00e0 haute fr\u00e9quence, r\u00e9duisant les pertes de commutation et am\u00e9liorant l\u2019efficacit\u00e9 globale du syst\u00e8me. Son bo\u00eetier DO-201AD permet une dissipation thermique optimis\u00e9e, garantissant une fiabilit\u00e9 accrue m\u00eame dans des environnements exigeants.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>La HER508 est une diode redresseuse ultra-rapide con\u00e7ue pour les applications de conversion d\u2019\u00e9nergie et d\u2019alimentation haute tension.<\/strong><\/p>","protected":false},"featured_media":17645,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[84,117],"product_tag":[],"class_list":{"0":"post-17644","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-composant-circuit","7":"product_cat-diodes","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product\/17644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/comments?post=17644"}],"version-history":[{"count":1,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product\/17644\/revisions"}],"predecessor-version":[{"id":17646,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product\/17644\/revisions\/17646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/media\/17645"}],"wp:attachment":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/media?parent=17644"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product_brand?post=17644"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product_cat?post=17644"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product_tag?post=17644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}