{"id":16274,"date":"2026-02-05T12:01:54","date_gmt":"2026-02-05T04:01:54","guid":{"rendered":"https:\/\/web.ts.com.tw\/zh_cn\/?p=16274"},"modified":"2026-02-05T12:04:41","modified_gmt":"2026-02-05T04:04:41","slug":"automotive-bi-directional-esd-protection-in-dfn1006-2lw","status":"publish","type":"post","link":"https:\/\/web.ts.com.tw\/zh_cn\/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=\"16274\" class=\"elementor elementor-16274\" 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-27c544b e-con-full e-flex e-con e-child\" data-id=\"27c544b\" 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-437ff51 elementor-widget elementor-widget-text-editor\" data-id=\"437ff51\" 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-f9d5c73 e-flex e-con-boxed e-con e-child\" data-id=\"f9d5c73\" 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-5e3f9fc e-flex e-con-boxed e-con e-child\" data-id=\"5e3f9fc\" 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-d523c8e e-flex e-con-boxed e-con e-child\" data-id=\"d523c8e\" 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-0c35bd0 elementor-widget elementor-widget-heading\" data-id=\"0c35bd0\" 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-f6905a5 elementor-widget elementor-widget-text-editor\" data-id=\"f6905a5\" 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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-368bac4 e-flex e-con-boxed e-con e-child\" data-id=\"368bac4\" 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-5d2b6b4 e-flex e-con-boxed e-con e-child\" data-id=\"5d2b6b4\" 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-37bfd01 elementor-widget elementor-widget-image\" data-id=\"37bfd01\" 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=\"https:\/\/web.ts.com.tw\/zh_cn\/wp-content\/uploads\/2026\/02\/product-news-260205-automotive-bi-directional-esd-dfn1006-2lw-image-1.png\" class=\"attachment-full size-full wp-image-16271\" alt=\"\" srcset=\"https:\/\/web.ts.com.tw\/zh_cn\/wp-content\/uploads\/2026\/02\/product-news-260205-automotive-bi-directional-esd-dfn1006-2lw-image-1.png 1111w, https:\/\/web.ts.com.tw\/zh_cn\/wp-content\/uploads\/2026\/02\/product-news-260205-automotive-bi-directional-esd-dfn1006-2lw-image-1-300x121.png 300w, https:\/\/web.ts.com.tw\/zh_cn\/wp-content\/uploads\/2026\/02\/product-news-260205-automotive-bi-directional-esd-dfn1006-2lw-image-1-1024x413.png 1024w, https:\/\/web.ts.com.tw\/zh_cn\/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\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-8fb95c0 e-con-full e-flex e-con e-child\" data-id=\"8fb95c0\" 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-f80f34f elementor-widget elementor-widget-heading\" data-id=\"f80f34f\" 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-4df53a7 elementor-mobile-align-right scroll-more elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-button\" data-id=\"4df53a7\" 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-066df96 product-news-table elementor-widget elementor-widget-shortcode\" data-id=\"066df96\" 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-196\" class=\"tablepress tablepress-id-196 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-196 from cache --><\/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=\"https:\/\/web.ts.com.tw\/zh_cn\/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":15865,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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-16274","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/posts\/16274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/comments?post=16274"}],"version-history":[{"count":4,"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/posts\/16274\/revisions"}],"predecessor-version":[{"id":16278,"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/posts\/16274\/revisions\/16278"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/media\/15865"}],"wp:attachment":[{"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/media?parent=16274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/categories?post=16274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/tags?post=16274"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/web.ts.com.tw\/zh_cn\/wp-json\/wp\/v2\/post_folder?post=16274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}