{"id":7507,"date":"2023-09-25T03:06:41","date_gmt":"2023-09-25T03:06:41","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=7507"},"modified":"2023-09-25T03:06:42","modified_gmt":"2023-09-25T03:06:42","slug":"what-is-cathode","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/es\/que-es-el-catodo\/","title":{"rendered":"Qu\u00e9 es el c\u00e1todo"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"what-is-cathode\">Qu\u00e9 es el c\u00e1todo<\/h2>\n\n\n<p>En la industria de las placas de circuito impreso, el t\u00e9rmino c\u00e1todo se refiere a uno de los dos terminales de un diodo. En concreto, es el terminal negativo del diodo, siendo el otro terminal el \u00e1nodo. El c\u00e1todo est\u00e1 marcado en el s\u00edmbolo esquem\u00e1tico y tambi\u00e9n se indica en el cuerpo f\u00edsico del componente de diodo. Es importante identificar correctamente el c\u00e1todo cuando se trabaja con diodos en una placa de circuito impreso.<\/p>\n\n\n\n<p>Un diodo es un componente electr\u00f3nico que permite que la corriente fluya en una sola direcci\u00f3n. Cuando se aplica una tensi\u00f3n de polarizaci\u00f3n directa, los electrones salen por el terminal cat\u00f3dico. Este flujo de electrones es esencial para el correcto funcionamiento del diodo. El c\u00e1todo suele estar marcado con un s\u00edmbolo distintivo o una marca en el propio diodo para indicar su polaridad.<\/p>\n\n\n\n<p>Conocer el c\u00e1todo ayuda a colocar y orientar correctamente los diodos en una placa de circuito impreso. Al identificar correctamente el terminal cat\u00f3dico, los dise\u00f1adores y fabricantes pueden asegurarse de que los diodos est\u00e1n conectados en la direcci\u00f3n deseada para lograr la funcionalidad deseada y evitar cualquier da\u00f1o potencial al circuito.<\/p>\n\n\n\n<div class=\"wp-block-group glossary_faqs\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\">Preguntas frecuentes<\/h2>\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-the-difference-between-diode-and-cathode\">\u00bfCu\u00e1l es la diferencia entre diodo y c\u00e1todo?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Un diodo es un dispositivo de dos terminales. El terminal positivo se denomina \u00e1nodo, mientras que el negativo se conoce como c\u00e1todo. El s\u00edmbolo del circuito de diodos indica claramente el \u00e1nodo y el c\u00e1todo.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"is-pin-1-diode-cathode-or-anode\">\u00bfEs la clavija 1 diodo c\u00e1todo o \u00e1nodo?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>En los diodos moldeados, el c\u00e1todo suele estar situado en el lado izquierdo, concretamente en la patilla 1, mientras que el \u00e1nodo se sit\u00faa en el lado derecho, concretamente en la patilla 2.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"which-side-is-anode-and-cathode\">Qu\u00e9 lado es \u00e1nodo y c\u00e1todo<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>En un diodo f\u00edsico, hay dos terminales que se extienden desde una forma cil\u00edndrica en el centro. Uno de estos terminales se conoce como \u00e1nodo, que es el terminal positivo. El otro terminal se denomina c\u00e1todo, que es el extremo negativo.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"why-is-the-cathode-marked\">\u00bfPor qu\u00e9 est\u00e1 marcado el c\u00e1todo?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>El marcado cat\u00f3dico con una K tiene su origen en la electr\u00f3nica de tubos y se remonta al siglo XIX con la invenci\u00f3n de la v\u00e1lvula Fleming, tambi\u00e9n conocida como diodo.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"is-cathode-electrically-positive-or-negative\">\u00bfEl c\u00e1todo es el\u00e9ctricamente positivo o negativo?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>En un dispositivo el\u00e9ctrico, el c\u00e1todo es el electrodo que lleva una carga negativa.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"how-do-you-know-which-one-is-the-cathode\">C\u00f3mo saber cu\u00e1l es el c\u00e1todo<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>El \u00e1nodo suele situarse en el lado izquierdo, mientras que el c\u00e1todo suele situarse en el lado derecho.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"why-is-cathode-positive\">Por qu\u00e9 el c\u00e1todo es positivo<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>En el c\u00e1todo se produce la reacci\u00f3n de reducci\u00f3n, que consume electrones y provoca la acumulaci\u00f3n de carga positiva al quedar iones met\u00e1licos en el electrodo. Este proceso contin\u00faa hasta que se alcanza el equilibrio electroqu\u00edmico, lo que hace que el c\u00e1todo sea positivo.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"where-do-you-connect-anode-and-cathode\">\u00bfD\u00f3nde se conectan el \u00e1nodo y el c\u00e1todo?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>El \u00e1nodo es el electrodo que est\u00e1 conectado al polo positivo de la pila o bater\u00eda. Por el contrario, el c\u00e1todo es el electrodo conectado al polo negativo de la pila.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Qu\u00e9 es el c\u00e1todo<\/p>\n<p>En la industria de las placas de circuito impreso, el t\u00e9rmino c\u00e1todo se refiere a uno de los dos terminales de un diodo. En concreto, es el terminal negativo del diodo, siendo el otro terminal el \u00e1nodo.<\/p>","protected":false},"author":1,"featured_media":4750,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Cathode","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[15],"tags":[13,14],"class_list":["post-7507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary","tag-ng"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/posts\/7507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/comments?post=7507"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/posts\/7507\/revisions"}],"predecessor-version":[{"id":8814,"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/posts\/7507\/revisions\/8814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/media\/4750"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/media?parent=7507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/categories?post=7507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/es\/wp-json\/wp\/v2\/tags?post=7507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}