{"id":5068,"date":"2025-11-06T02:11:13","date_gmt":"2025-11-06T02:11:13","guid":{"rendered":"https:\/\/www.telaled.com\/?p=5068"},"modified":"2026-01-09T03:06:55","modified_gmt":"2026-01-09T03:06:55","slug":"oque-e-diodo","status":"publish","type":"post","link":"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/","title":{"rendered":"\ub2e4\uc774\uc624\ub4dc\ub780 \ubb34\uc5c7\uc77c\uae4c\uc694? \ub2e4\uc774\uc624\ub4dc\uc758 \uae30\ub2a5, \uc885\ub958, \uadf8\ub9ac\uace0 \uc804\uc790\uacf5\ud559\uc5d0\uc11c\uc758 \uc5ed\ud560\uc744 \uc124\uba85\ud569\ub2c8\ub2e4."},"content":{"rendered":"<section class=\"section\" id=\"section_1378601217\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1034845295\">\n\n\t<div id=\"col-787242905\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ube44\ub140\uc7a5<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#O_que_e_diodo_Um_guia_claro_e_pratico\" >\ub2e4\uc774\uc624\ub4dc\ub780 \ubb34\uc5c7\uc77c\uae4c\uc694? \uba85\ud655\ud558\uace0 \uc2e4\uc6a9\uc801\uc778 \uac00\uc774\ub4dc.<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#1_Ideia_basica_e_como_funcionam_os_diodos\" >1. \ub2e4\uc774\uc624\ub4dc\uc758 \uae30\ubcf8 \uac1c\ub150\uacfc \uc791\ub3d9 \uc6d0\ub9ac<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#2_Principais_termos_eletricos_resumido\" >2. \uc8fc\uc694 \uc804\uae30 \uc6a9\uc5b4(\uc694\uc57d)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#Tipos_comuns_de_diodos_e_suas_funcoes\" >\ub2e4\uc774\uc624\ub4dc\uc758 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uacfc \uae30\ub2a5<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#2_Diodo_Emissor_de_Luz\" >2. \ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#3_Diodo_Zener\" >3. \uc81c\ub108 \ub2e4\uc774\uc624\ub4dc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#4_Diodo_Schottky\" >4. \uc1fc\ud2b8\ud0a4 \ub2e4\uc774\uc624\ub4dc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#5_Fotodiodo\" >5. \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#6_Diodo_Varactor\" >6. \ubc14\ub799\ud130 \ub2e4\uc774\uc624\ub4dc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#Aplicacoes_praticas\" >\uc2e4\uc81c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#Como_o_diodo_se_comportam_em_uma_curva_I-V\" >\ub2e4\uc774\uc624\ub4dc\ub294 IV \uace1\uc120\uc5d0\uc11c \uc5b4\ub5bb\uac8c \ub3d9\uc791\ud569\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#Materiais_e_Tendencias_Modernas\" >\uc18c\uc7ac\uc640 \ud604\ub300 \ud2b8\ub80c\ub4dc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#Circuitos_simples_que_voce_pode_experimentar\" >\uc2dc\ub3c4\ud574 \ubcfc \uc218 \uc788\ub294 \uac04\ub2e8\ud55c \ud68c\ub85c\uc785\ub2c8\ub2e4.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#Dicas_de_seguranca_e_selecao\" >\uc548\uc804 \ubc0f \uc120\ud0dd \ud301<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#Lista_rapida_de_solucao_de_problemas\" >\ube60\ub978 \ubb38\uc81c \ud574\uacb0 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.telaled.com\/ko\/oque-e-diodo\/#Resumo_final\" >\ucd5c\uc885 \uc694\uc57d<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"O_que_e_diodo_Um_guia_claro_e_pratico\"><\/span>\ub2e4\uc774\uc624\ub4dc\ub780 \ubb34\uc5c7\uc77c\uae4c\uc694? \uba85\ud655\ud558\uace0 \uc2e4\uc6a9\uc801\uc778 \uac00\uc774\ub4dc.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ub2e4\uc774\uc624\ub4dc\ub780 \ubb34\uc5c7\uc77c\uae4c\uc694? \ub2e4\uc774\uc624\ub4dc\ub294 \uc804\ub958\ub97c \uc8fc\ub85c \ud55c \ubc29\ud5a5\uc73c\ub85c \ud750\ub974\uac8c \ud558\ub294 \uc791\uc740 \uc804\uc790 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc804\uae30\uc758 \uc77c\ubc29\ud5a5 \ubc38\ube0c\ub77c\uace0 \uc0dd\uac01\ud558\uba74 \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub3c5\ud2b9\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 \ub2e4\uc774\uc624\ub4dc\ub294 \ub2e4\uc591\ud55c \ud68c\ub85c\uc5d0\uc11c \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_626803865\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/oque-e-diodo.webp\" class=\"attachment-large size-large\" alt=\"\ub2e4\uc774\uc624\ub4dc\ub780 \ubb34\uc5c7\uc778\uac00?\" srcset=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/oque-e-diodo.webp 900w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/oque-e-diodo-300x200.webp 300w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/oque-e-diodo-768x512.webp 768w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/oque-e-diodo-18x12.webp 18w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/oque-e-diodo-600x400.webp 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_626803865 {\n  width: 90%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-1389369991\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1389369991 {\n  padding-top: 10px;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-1877827693\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1877827693 {\n  padding-top: 10px;\n}\n<\/style>\n\t<\/div>\n\t\n<h4><span class=\"ez-toc-section\" id=\"1_Ideia_basica_e_como_funcionam_os_diodos\"><\/span><strong>1. \ub2e4\uc774\uc624\ub4dc\uc758 \uae30\ubcf8 \uac1c\ub150\uacfc \uc791\ub3d9 \uc6d0\ub9ac<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\ub2e4\uc774\uc624\ub4dc\ub294 \uc560\ub178\ub4dc\uc640 \uce90\uc18c\ub4dc\ub77c\ub294 \ub450 \uac1c\uc758 \ub2e8\uc790\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc560\ub178\ub4dc\uc5d0 \uc591(+)\uc758 \uc804\uc555\uc744, \uce90\uc18c\ub4dc\uc5d0 \uadf8\ubcf4\ub2e4 \ub0ae\uc740 \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \ub2e4\uc774\uc624\ub4dc\ub294 \uc804\ub958\ub97c \ud750\ub974\uac8c \ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c, \uc5ed\uadf9\uc131\uc77c \ub54c\ub294 \uc804\ub958\uc758 \ud750\ub984\uc744 \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub294 \ub2e4\uc774\uc624\ub4dc\uac00 PN \uc811\ud569\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud55c\ucabd \uba74\uc740 \uc804\uc790(N\ud615)\uac00 \ub354 \ub9ce\uc774 \ub3c4\ud551\ub418\uc5b4 \uc788\uace0, \ub2e4\ub978 \ucabd \uba74\uc740 \uc815\uacf5(P\ud615)\uc774 \ub354 \ub9ce\uc774 \ub3c4\ud551\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc811\ud569\ubd80\uc5d0\ub294 \uc587\uc740 \uacf5\ud54d \uc601\uc5ed\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. \uc774 \uc601\uc5ed\uc740 \uc804\ud558 \uce90\ub9ac\uc5b4\ub97c \uad6c\ub3d9\ud560 \ub9cc\ud07c \ucda9\ubd84\ud788 \ub192\uc740 \uc804\uc555\uc774 \uc778\uac00\ub418\uc9c0 \uc54a\ub294 \ud55c \uc804\ub958\uac00 \ud1b5\uacfc\ud558\uc9c0 \ubabb\ud558\ub3c4\ub85d \ud558\ub294 \uc7a5\ubcbd\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Principais_termos_eletricos_resumido\"><\/span><strong>2. \uc8fc\uc694 \uc804\uae30 \uc6a9\uc5b4(\uc694\uc57d)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>\uc21c\ubc29\ud5a5 \uc804\uc555(Vf):<\/strong> \ub2e4\uc774\uc624\ub4dc\uac00 \ub3c4\ud1b5\ub420 \ub54c\uc758 \uc804\uc555 \uac15\ud558(\uc2e4\ub9ac\ucf58\uc758 \uacbd\uc6b0 \uc57d 0.7V)<\/li>\n<li><strong>\uc5ed\ubc29\ud5a5 \ud30c\uad34 \uc804\uc555(Vbr):<\/strong> \ub2e4\uc774\uc624\ub4dc\uac00 \uc5ed\ubc29\ud5a5\uc73c\ub85c \uc804\ub3c4\ub418\uae30 \uc2dc\uc791\ud558\ub294 \uc5ed\uc804\uc555.<\/li>\n<li><strong>\ucd5c\ub300 \uc9c1\ub958 \uc804\ub958(If):<\/strong> \ub2e4\uc774\uc624\ub4dc\uac00 \uacac\ub51c \uc218 \uc788\ub294 \ucd5c\ub300 \uc548\uc804 \uc804\ub958.<\/li>\n<li><strong>\uc5ed\ubc29\ud5a5 \ub204\uc124 \uc804\ub958(Ir):<\/strong> \ub2e4\uc774\uc624\ub4dc\uac00 \uc5ed\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4\ub418\uba74 \uc791\uc740 \uc804\ub958\uac00 \ud750\ub985\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Tipos_comuns_de_diodos_e_suas_funcoes\"><\/span>\ub2e4\uc774\uc624\ub4dc\uc758 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uacfc \uae30\ub2a5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>1. \uc815\ub958 \ub2e4\uc774\uc624\ub4dc:<\/strong><\/p>\n<p>\uad50\ub958\ub97c \uc9c1\ub958\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_251653632\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-retificador.webp\" class=\"attachment-large size-large\" alt=\"\uc815\ub958 \ub2e4\uc774\uc624\ub4dc\" srcset=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-retificador.webp 900w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-retificador-300x200.webp 300w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-retificador-768x512.webp 768w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-retificador-18x12.webp 18w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-retificador-600x400.webp 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_251653632 {\n  width: 90%;\n}\n<\/style>\n\t<\/div>\n\t\n<h4><span class=\"ez-toc-section\" id=\"2_Diodo_Emissor_de_Luz\"><\/span><strong>2. \ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>LED\ub294 \uc804\ub958\uac00 \ud750\ub97c \ub54c \ube5b\uc744 \ubc29\ucd9c\ud569\ub2c8\ub2e4. LED\ub294 \ub514\uc2a4\ud50c\ub808\uc774, \ud45c\uc2dc\ub4f1 \ubc0f \uc870\uba85 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_2132126058\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/light-emitting-diode.jpg\" class=\"attachment-large size-large\" alt=\"\ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc\" srcset=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/light-emitting-diode.jpg 900w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/light-emitting-diode-300x200.jpg 300w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/light-emitting-diode-768x512.jpg 768w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/light-emitting-diode-18x12.jpg 18w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/light-emitting-diode-600x400.jpg 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_2132126058 {\n  width: 90%;\n}\n<\/style>\n\t<\/div>\n\t\n<h4><span class=\"ez-toc-section\" id=\"3_Diodo_Zener\"><\/span><strong>3. \uc81c\ub108 \ub2e4\uc774\uc624\ub4dc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\uc548\uc804\ud55c \uc5ed\ubc29\ud5a5 \ucc28\ub2e8 \ubaa8\ub4dc\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \uc804\uc555 \uc870\uc808 \ubc0f \ubcf4\ud638\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1984640211\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-Zener.webp\" class=\"attachment-large size-large\" alt=\"\uc81c\ub108 \ub2e4\uc774\uc624\ub4dc\" srcset=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-Zener.webp 900w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-Zener-300x200.webp 300w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-Zener-768x512.webp 768w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-Zener-18x12.webp 18w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Diodo-Zener-600x400.webp 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1984640211 {\n  width: 90%;\n}\n<\/style>\n\t<\/div>\n\t\n<h4><span class=\"ez-toc-section\" id=\"4_Diodo_Schottky\"><\/span><strong>4. \uc1fc\ud2b8\ud0a4 \ub2e4\uc774\uc624\ub4dc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\uc548\uc804\ud55c \uc5ed\ubc29\ud5a5 \ucc28\ub2e8 \ubaa8\ub4dc\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \uc804\uc555 \uc870\uc808 \ubc0f \ubcf4\ud638\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1058329178\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-Schottky.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-Schottky.webp 900w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-Schottky-300x200.webp 300w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-Schottky-768x512.webp 768w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-Schottky-18x12.webp 18w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-Schottky-600x400.webp 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1058329178 {\n  width: 90%;\n}\n<\/style>\n\t<\/div>\n\t\n<h4><span class=\"ez-toc-section\" id=\"5_Fotodiodo\"><\/span><strong>5. \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\ube5b\uc744 \uc804\ub958\ub85c \ubcc0\ud658\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ubb34\uc120 \uc8fc\ud30c\uc218 \ud29c\ub2dd \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_35336885\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/fotodiodo.webp\" class=\"attachment-large size-large\" alt=\"\ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\" srcset=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/fotodiodo.webp 900w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/fotodiodo-300x200.webp 300w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/fotodiodo-768x512.webp 768w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/fotodiodo-18x12.webp 18w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/fotodiodo-600x400.webp 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_35336885 {\n  width: 90%;\n}\n<\/style>\n\t<\/div>\n\t\n<h4><span class=\"ez-toc-section\" id=\"6_Diodo_Varactor\"><\/span><strong>6. \ubc14\ub799\ud130 \ub2e4\uc774\uc624\ub4dc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\ube5b\uc744 \uc804\ub958\ub85c \ubcc0\ud658\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ubb34\uc120 \uc8fc\ud30c\uc218 \ud29c\ub2dd \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_668649466\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-varactor.webp\" class=\"attachment-large size-large\" alt=\"\ubc14\ub799\ud130 \ub2e4\uc774\uc624\ub4dc\" srcset=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-varactor.webp 900w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-varactor-300x200.webp 300w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-varactor-768x512.webp 768w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-varactor-18x12.webp 18w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/diodo-varactor-600x400.webp 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_668649466 {\n  width: 90%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1169621096\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Aplicacoes-praticas.webp\" class=\"attachment-large size-large\" alt=\"\uc2e4\uc81c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\" srcset=\"https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Aplicacoes-praticas.webp 900w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Aplicacoes-praticas-300x200.webp 300w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Aplicacoes-praticas-768x512.webp 768w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Aplicacoes-praticas-18x12.webp 18w, https:\/\/www.telaled.com\/wp-content\/uploads\/2025\/11\/Aplicacoes-praticas-600x400.webp 600w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1169621096 {\n  width: 90%;\n}\n<\/style>\n\t<\/div>\n\t\n<h3><span class=\"ez-toc-section\" id=\"Aplicacoes_praticas\"><\/span>\uc2e4\uc81c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\ud734\ub300\ud3f0 \ucda9\uc804\uae30\uc640 \uc804\uc6d0 \uc5b4\ub311\ud130\ub294 \uc815\ub958 \ub2e4\uc774\uc624\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad50\ub958\ub97c \uc9c1\ub958\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/li>\n<li>LED\ub294 \uc0c1\ud0dc \ud45c\uc2dc\ub4f1\uacfc \ub514\uc2a4\ud50c\ub808\uc774\ub97c \ubc1d\ud799\ub2c8\ub2e4.<\/li>\n<li>\uc81c\ub108 \ub2e4\uc774\uc624\ub4dc\ub294 \ubbfc\uac10\ud55c \uc804\uc790 \ubd80\ud488\uc744 \uc804\uc555 \uc2a4\ud30c\uc774\ud06c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc1fc\ud2b8\ud0a4 \ub2e4\uc774\uc624\ub4dc\ub294 \uc2a4\uc704\uce58 \ubaa8\ub4dc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\uc11c \ud6a8\uc728\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\ub294 \ub9ac\ubaa8\ucee8, \uc870\ub3c4\uacc4, \uad11 \uc218\uc2e0\uae30\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Como_o_diodo_se_comportam_em_uma_curva_I-V\"><\/span>\ub2e4\uc774\uc624\ub4dc\ub294 IV \uace1\uc120\uc5d0\uc11c \uc5b4\ub5bb\uac8c \ub3d9\uc791\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc804\uc555\uc758 \ud568\uc218\ub85c \uc804\ub958 \uadf8\ub798\ud504\ub97c \uadf8\ub824 \ubcf4\uc138\uc694. \uc21c\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4 \uc601\uc5ed\uc5d0\uc11c\ub294 \uc804\uc555\uc774 \uc784\uacc4\uac12(Vf)\uc744 \ucd08\uacfc\ud558\ub294 \uc21c\uac04 \uc804\ub958\uac00 \ub9e4\uc6b0 \ud06c\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc5ed\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4 \uc601\uc5ed\uc5d0\uc11c\ub294 \ud56d\ubcf5 \uc804\uc555\uc5d0 \ub3c4\ub2ec\ud560 \ub54c\uae4c\uc9c0 \uc804\ub958\uac00 \uac70\uc758 0\uc785\ub2c8\ub2e4. \ud56d\ubcf5\uc810\uc5d0\uc11c\ub294 \uc800\ud56d\uc774\ub098 \ud68c\ub85c \uc124\uacc4\uc5d0 \uc758\ud574 \uc81c\ud55c\ub418\uc9c0 \uc54a\ub294 \ud55c \uc804\ub958\uac00 \uae09\uaca9\ud788 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Materiais_e_Tendencias_Modernas\"><\/span><strong>\uc18c\uc7ac\uc640 \ud604\ub300 \ud2b8\ub80c\ub4dc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc2e4\ub9ac\ucf58\uc774 \ud45c\uc900 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uac8c\ub974\ub9c8\ub284\uc740 \uc21c\ubc29\ud5a5 \uc804\uc555 \uac15\ud558\uac00 \ub0ae\uc544 \ucd08\uae30\uc5d0 \uc0ac\uc6a9\ub418\uc5c8\uc9c0\ub9cc \uc548\uc815\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uac08\ub968\ube44\uc18c(GaAs)\uc640 \uc9c8\ud654\uac08\ub968(GaN)\uc740 \ud2b9\uc815 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. GaAs\ub294 \uad11\uc804\uc790 \ubc0f \uace0\uc8fc\ud30c \uc751\uc6a9 \ubd84\uc57c\uc5d0, GaN\uacfc \ud0c4\ud654\uaddc\uc18c(SiC)\ub294 \uace0\uc804\ub825, \uace0\ud6a8\uc728 \uc2a4\uc704\uce6d\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\uc7ac\ub294 \uc804\ub825 \uc2dc\uc2a4\ud15c\uc758 \uc190\uc2e4\uacfc \ubc1c\uc5f4\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Circuitos_simples_que_voce_pode_experimentar\"><\/span>\uc2dc\ub3c4\ud574 \ubcfc \uc218 \uc788\ub294 \uac04\ub2e8\ud55c \ud68c\ub85c\uc785\ub2c8\ub2e4.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>LED \ud45c\uc2dc\ub4f1:<\/strong> \ub2e4\uc774\uc624\ub4dc + \uc800\ud56d \uc9c1\ub82c + \ubc30\ud130\ub9ac. \uc2dc\uac01\uc801 \ud14c\uc2a4\ud2b8\ub85c \ud65c\uc6a9 \uac00\ub2a5.<\/li>\n<li><strong>\ubc18\ud30c\uc815\ub958\uae30:<\/strong> \ub2e8\uc77c \ub2e4\uc774\uc624\ub4dc\ub294 \uad50\ub958 \ud384\uc2a4\ub97c \ub9e5\ub3d9 \uc9c1\ub958\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ube0c\ub9ac\uc9c0 \uc815\ub958\uae30:<\/strong> 4\uac1c\uc758 \ub2e4\uc774\uc624\ub4dc\ub294 \uad50\ub958 \uc804\ub958\uc5d0\uc11c \uc804\ud30c \uc815\ub958\ub41c \uc9c1\ub958 \uc804\ub958\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucd9c\ub825\uc744 \ud3c9\ud65c\ud654\ud558\ub824\uba74 \ucee4\ud328\uc2dc\ud130\ub97c \ucd94\uac00\ud558\uc138\uc694.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Dicas_de_seguranca_e_selecao\"><\/span><strong>\uc548\uc804 \ubc0f \uc120\ud0dd \ud301<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\ud68c\ub85c\uc758 \ucd5c\ub300 \uc21c\ubc29\ud5a5 \uc804\ub958\uc640 \ucd5c\ub300 \uc5ed\ubc29\ud5a5 \uc804\uc555\uc744 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li>LED\uc5d0 \uc804\ub958 \uc81c\ud55c \uc800\ud56d\uae30\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub192\uc740 \uc804\ub958\ub97c \ucc98\ub9ac\ud560 \ub54c\ub294 \ubc29\uc5f4\ud310\uc744 \uc0ac\uc6a9\ud558\uac70\ub098 \uc804\ub825 \uc815\uaca9\uc774 \ub354 \ub192\uc740 \ub2e4\uc774\uc624\ub4dc\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<li>\uc2a4\uc704\uce6d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \ub2e4\uc774\uc624\ub4dc\uc758 \ud68c\ubcf5 \uc2dc\uac04\uacfc \uc21c\ubc29\ud5a5 \uc804\uc555 \uac15\ud558\ub97c \ud68c\ub85c\uc758 \uc8fc\ud30c\uc218\uc640 \uc804\uc555\uc5d0 \ub9de\uac8c \uc870\uc815\ud558\uc138\uc694.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Lista_rapida_de_solucao_de_problemas\"><\/span>\ube60\ub978 \ubb38\uc81c \ud574\uacb0 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\ub2e4\uc774\uc624\ub4dc\ub294 \uc591\ubc29\ud5a5\uc73c\ub85c \uac1c\ubc29 \ud68c\ub85c\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub9c8\ub3c4 \ud0c0\ubc84\ub9b0 \uac83 \uac19\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc591\ubc29\ud5a5\uc73c\ub85c \uc804\ub3c4\ub418\ubbc0\ub85c \ub2e8\ub77d\ub418\uc5c8\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n<li>LED\uc5d0 \ub192\uc740 \uc21c\ubc29\ud5a5 \uc804\uc555\uc774 \uac78\ub9ac\uac70\ub098 \ubd88\uc774 \ub4e4\uc5b4\uc624\uc9c0 \uc54a\ub294 \uacbd\uc6b0: \uc9c1\ub82c \uc800\ud56d\uae30\ub098 \ubc30\uc120\uc744 \uc810\uac80\ud558\uc138\uc694.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Resumo_final\"><\/span>\ucd5c\uc885 \uc694\uc57d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ub2e4\uc774\uc624\ub4dc\ub294 \uc804\ub958\uc758 \ubc29\ud5a5\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc774 \uac04\ub2e8\ud55c \uc6d0\ub9ac\ub294 \uc815\ub958, \ubc1c\uad11, \uc804\uc555 \uae30\uc900, \uac80\ucd9c, \ud29c\ub2dd \ub4f1 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \ud65c\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uc790 \uc81c\ud488\uc744 \ub2e4\ub8e8\ub294 \ubd84\uc774\ub77c\uba74 \ub2e4\uc774\uc624\ub4dc\ub97c \uc790\uc8fc \uc0ac\uc6a9\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \ub2e4\uc774\uc624\ub4dc\ub294 \ud06c\uae30\uac00 \uc791\uace0 \uc800\ub834\ud558\uba70 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1378601217 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":7,"featured_media":5077,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,21],"tags":[64,57,60,58,65,63,59,61,62],"class_list":["post-5068","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-intercambio-tecnico","tag-componentes-eletricos","tag-diodo","tag-diodo-zener","tag-eletronica","tag-fluxo-de-corrente","tag-juncao-pn","tag-led","tag-retificador","tag-semicondutor"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Oque e diodo? 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