{"id":19899,"date":"2026-05-21T14:15:24","date_gmt":"2026-05-21T06:15:24","guid":{"rendered":"https:\/\/web.ts.com.tw\/en\/?p=19899"},"modified":"2026-05-21T14:29:42","modified_gmt":"2026-05-21T06:29:42","slug":"automotive-uni-directional-esd-protection-in-dfn1010-3lw","status":"publish","type":"post","link":"http:\/\/taiwansemi.com\/en\/automotive-uni-directional-esd-protection-in-dfn1010-3lw\/","title":{"rendered":"Automotive, AEC-Q101 Uni-directional ESD Protection Diodes in DFN1010-3LW"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"19899\" class=\"elementor elementor-19899\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6400a13 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"6400a13\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a8993e5 e-flex e-con-boxed e-con e-child\" data-id=\"a8993e5\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-60dcf45 e-flex e-con-boxed e-con e-child\" data-id=\"60dcf45\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-463bc73 elementor-widget elementor-widget-image\" data-id=\"463bc73\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1263\" height=\"303\" src=\"http:\/\/taiwansemi.com\/en\/wp-content\/uploads\/2026\/05\/product-news-260519-auto-uni-directional-esd-protection-in-dfn1010-3lw-image01.png\" class=\"attachment-full size-full wp-image-19900\" alt=\"\" srcset=\"http:\/\/taiwansemi.com\/en\/wp-content\/uploads\/2026\/05\/product-news-260519-auto-uni-directional-esd-protection-in-dfn1010-3lw-image01.png 1263w, http:\/\/taiwansemi.com\/en\/wp-content\/uploads\/2026\/05\/product-news-260519-auto-uni-directional-esd-protection-in-dfn1010-3lw-image01-300x72.png 300w, http:\/\/taiwansemi.com\/en\/wp-content\/uploads\/2026\/05\/product-news-260519-auto-uni-directional-esd-protection-in-dfn1010-3lw-image01-1024x246.png 1024w, http:\/\/taiwansemi.com\/en\/wp-content\/uploads\/2026\/05\/product-news-260519-auto-uni-directional-esd-protection-in-dfn1010-3lw-image01-768x184.png 768w\" sizes=\"(max-width: 1263px) 100vw, 1263px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 1: Space- and Height-Saving Advantages of the DFN1010-3LW Package Compared with SOT-23<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c3391c elementor-widget elementor-widget-text-editor\" data-id=\"5c3391c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d6cedc2 e-con-full e-flex e-con e-child\" data-id=\"d6cedc2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d9cd48c elementor-widget elementor-widget-text-editor\" data-id=\"d9cd48c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>ESD diodes in the DFN1010-3LW package provide a compact, low-profile, and high-performance protection solution for next-generation electronic designs. Compared with the traditional SOT-23 package, the DFN1010-3LW package significantly reduces PCB footprint and package height, helping customers save board space and achieve thinner, more compact, and higher-density product designs.<\/p><p>The compact package also allows the ESD diode to be placed closer to the connector or protected IC, improving ESD current diversion efficiency while providing greater layout flexibility. In addition, the leadless design helps reduce lead bending and coplanarity-related issues, supporting stable SMT assembly and improved product reliability.<\/p><p>Overall, ESD diodes in the DFN1010-3LW package not only serve as a space-saving alternative to SOT-23, but also offer an upgraded protection solution for compact and high-reliability electronic applications.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7a169c9 e-con-full e-flex e-con e-child\" data-id=\"7a169c9\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-842fbb9 elementor-widget elementor-widget-heading\" data-id=\"842fbb9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Product Portfolio<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1415aaf elementor-mobile-align-right scroll-more elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-button\" data-id=\"1415aaf\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-left\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Scroll left<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-616f379 product-news-table elementor-widget elementor-widget-shortcode\" data-id=\"616f379\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">\n<table id=\"tablepress-213\" class=\"tablepress tablepress-id-213 table-style product-news-table-style table-scroll\">\n<tbody>\n<tr class=\"row-1\">\n\t<td class=\"column-1\">Part Number<\/td><td class=\"column-2\">V<sub>WM<\/sub> (V)<\/td><td class=\"column-3\">C<sub>J<\/sub> (pF) Max.<\/td><td class=\"column-4\">ESD robustness (IEC61000-4-2) (kV)<\/td><td class=\"column-5\">I<sub>PPM<\/sub> at tp = 8\/20\u03bcs (A)<\/td>\n<\/tr>\n<tr class=\"row-2\">\n\t<td class=\"column-1\"><a href=\"https:\/\/www.taiwansemi.com\/assets\/datasheet\/pdf.php?pn=TESDA13VU1052Q3\" target=\"_blank\" rel=\"noopener\">TESDA13VU1052Q3<\/a><\/td><td class=\"column-2\">13<\/td><td class=\"column-3\">105<\/td><td rowspan=\"4\" class=\"column-4\">30<\/td><td class=\"column-5\">1.9<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\"><a href=\"https:\/\/www.taiwansemi.com\/assets\/datasheet\/pdf.php?pn=TESDA22VU40P2Q3\" target=\"_blank\" rel=\"noopener\">TESDA22VU40P2Q3<\/a><\/td><td class=\"column-2\">22<\/td><td class=\"column-3\">40<\/td><td class=\"column-5\">4.2<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\"><a href=\"https:\/\/www.taiwansemi.com\/assets\/datasheet\/pdf.php?pn=TESDA22VU60P2Q3\" target=\"_blank\" rel=\"noopener\">TESDA22VU60P2Q3<\/a><\/td><td class=\"column-2\">22<\/td><td class=\"column-3\">60<\/td><td class=\"column-5\">1<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\"><a href=\"https:\/\/www.taiwansemi.com\/assets\/datasheet\/pdf.php?pn=TESDA26VU55P2Q3\" target=\"_blank\" rel=\"noopener\">TESDA26VU55P2Q3<\/a><\/td><td class=\"column-2\">26<\/td><td class=\"column-3\">55<\/td><td class=\"column-5\">0.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-213 from cache --><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7517a70 e-con-full e-flex e-con e-child\" data-id=\"7517a70\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2786843 elementor-share-buttons--color-custom elementor-share-buttons--shape-rounded elementor-share-buttons-mobile--align-center elementor-widget__width-inherit elementor-share-buttons--view-icon-text elementor-share-buttons--skin-gradient elementor-grid-0 elementor-widget elementor-widget-share-buttons\" data-id=\"2786843\" data-element_type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-grid\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_facebook\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"Share on facebook\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tFacebook\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_linkedin\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"Share on linkedin\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tLinkedIn\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_email\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"Share on email\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fas fa-envelope\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Figure 1: Space- and Height-Saving Advantages of the DFN1010-3LW Package Compared with SOT-23 ESD diodes in the DFN1010-3LW package provide a compact, low-profile, and high-performance protection solution for next-generation electronic designs. Compared with the traditional SOT-23 package, the DFN1010-3LW package significantly reduces PCB footprint and package height, helping customers save board space and achieve thinner, &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/taiwansemi.com\/en\/automotive-uni-directional-esd-protection-in-dfn1010-3lw\/\"> <span class=\"screen-reader-text\">Automotive, AEC-Q101 Uni-directional ESD Protection Diodes in DFN1010-3LW<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":28,"featured_media":19929,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[15],"tags":[],"post_folder":[112],"class_list":["post-19899","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/posts\/19899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/comments?post=19899"}],"version-history":[{"count":19,"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/posts\/19899\/revisions"}],"predecessor-version":[{"id":19936,"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/posts\/19899\/revisions\/19936"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/media\/19929"}],"wp:attachment":[{"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/media?parent=19899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/categories?post=19899"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/tags?post=19899"},{"taxonomy":"post_folder","embeddable":true,"href":"http:\/\/taiwansemi.com\/en\/wp-json\/wp\/v2\/post_folder?post=19899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}