{"id":19622,"date":"2026-02-05T11:56:49","date_gmt":"2026-02-05T03:56:49","guid":{"rendered":"https:\/\/web.ts.com.tw\/en\/?p=19622"},"modified":"2026-02-05T11:58:00","modified_gmt":"2026-02-05T03:58:00","slug":"automotive-bi-directional-esd-protection-in-dfn1006-2lw","status":"publish","type":"post","link":"http:\/\/www.taiwansemi.com\/en\/automotive-bi-directional-esd-protection-in-dfn1006-2lw\/","title":{"rendered":"Automotive Bi-Directional ESD Protection Diode in DFN1006-2LW Package"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"19622\" class=\"elementor elementor-19622\" 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-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>The <b>TESDA1L2B17P1Q1<\/b> is an ESD protection device designed for a single LIN bus signal line, providing effective immunity against electrostatic discharge and transient surge events. Typical LIN applications include seat control systems, door locking modules, mirror adjustment units, and sensor interfaces such as rain sensors.<\/p><p>The LIN bus employs a single-wire serial communication scheme with a maximum data rate of 20 kbit\/s. The operating bus voltage is approximately equal to the vehicle supply voltage, typically around 14.4V in a 12V automotive system. External ESD protection on the LIN bus is recommended to enhance module ESD robustness, as the LIN line may be shorted to the battery and must withstand the maximum battery voltage.<\/p><p>To maintain signal integrity at 20 kbit\/s, diode capacitance should be below 100 pF, with values under 30 pF preferred.<\/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-6cafc53 e-flex e-con-boxed e-con e-child\" data-id=\"6cafc53\" 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-7c74232 e-flex e-con-boxed e-con e-child\" data-id=\"7c74232\" 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-78dc0bf elementor-widget elementor-widget-heading\" data-id=\"78dc0bf\" 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\">Key Features<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed6531d elementor-widget elementor-widget-text-editor\" data-id=\"ed6531d\" 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<ul><li>AEC-Q101 qualified<\/li><li>Provide ESD protection for each channel to <br \/>IEC61000-4-2 (ESD): \u00b130kV (air), \u00b130kV(contact) <br \/>IEC61000-4-5 (Lightning): 3A (8\/20\u03bcs)<\/li><li>Suitable for 15V\/24V and below operating voltage<\/li><li>Protect I\/O line or power line.<\/li><\/ul>\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-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=\"1111\" height=\"448\" src=\"http:\/\/www.taiwansemi.com\/en\/wp-content\/uploads\/2026\/02\/product-news-260205-automotive-bi-directional-esd-dfn1006-2lw-image-1.png\" class=\"attachment-full size-full wp-image-19621\" alt=\"\" srcset=\"http:\/\/www.taiwansemi.com\/en\/wp-content\/uploads\/2026\/02\/product-news-260205-automotive-bi-directional-esd-dfn1006-2lw-image-1.png 1111w, http:\/\/www.taiwansemi.com\/en\/wp-content\/uploads\/2026\/02\/product-news-260205-automotive-bi-directional-esd-dfn1006-2lw-image-1-300x121.png 300w, http:\/\/www.taiwansemi.com\/en\/wp-content\/uploads\/2026\/02\/product-news-260205-automotive-bi-directional-esd-dfn1006-2lw-image-1-1024x413.png 1024w, http:\/\/www.taiwansemi.com\/en\/wp-content\/uploads\/2026\/02\/product-news-260205-automotive-bi-directional-esd-dfn1006-2lw-image-1-768x310.png 768w\" sizes=\"(max-width: 1111px) 100vw, 1111px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 1: DFN1006-2LW Package and Typical Application for Automotive LIN Bus ESD Protection<\/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-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-210\" class=\"tablepress tablepress-id-210 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\">Package<\/td><td class=\"column-3\">V<sub>WM<\/sub> (V)<\/td><td class=\"column-4\">C<sub>J<\/sub> (pF) Max.<\/td><td class=\"column-5\">ESD robustness (IEC61000-4-2) (kV)<\/td><td class=\"column-6\">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=TESDA1L2B17P1Q1\" target=\"_blank\" rel=\"noopener\">TESDA1L2B17P1Q1<\/a><\/td><td class=\"column-2\">DFN1006-2LW<\/td><td class=\"column-3\">15V\/24V<\/td><td class=\"column-4\">17<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-210 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>The TESDA1L2B17P1Q1 is an ESD protection device designed for a single LIN bus signal line, providing effective immunity against electrostatic discharge and transient surge events. Typical LIN applications include seat control systems, door locking modules, mirror adjustment units, and sensor interfaces such as rain sensors. The LIN bus employs a single-wire serial communication scheme with &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/www.taiwansemi.com\/en\/automotive-bi-directional-esd-protection-in-dfn1006-2lw\/\"> <span class=\"screen-reader-text\">Automotive Bi-Directional ESD Protection Diode in DFN1006-2LW Package<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":28,"featured_media":18633,"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-19622","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/posts\/19622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/comments?post=19622"}],"version-history":[{"count":10,"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/posts\/19622\/revisions"}],"predecessor-version":[{"id":19634,"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/posts\/19622\/revisions\/19634"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/media\/18633"}],"wp:attachment":[{"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/media?parent=19622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/categories?post=19622"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/tags?post=19622"},{"taxonomy":"post_folder","embeddable":true,"href":"http:\/\/www.taiwansemi.com\/en\/wp-json\/wp\/v2\/post_folder?post=19622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}