{"id":8032,"date":"2026-06-28T08:47:52","date_gmt":"2026-06-28T08:47:52","guid":{"rendered":"https:\/\/materialparts.com\/esd1014mutag-2\/"},"modified":"2026-06-28T11:35:49","modified_gmt":"2026-06-28T11:35:49","slug":"esd1014mutag-2","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/esd1014mutag-2\/","title":{"rendered":"ESD1014MUTAG"},"content":{"rendered":"<h2>ESD1014MUTAG Overview<\/h2>\n<p>The ESD1014MUTAG is a single-channel ESD protection diode from Infineon with 5V working voltage, only 0.27pF line capacitance, and +\/-12kV IEC ESD withstand capability in an ultra-small TSSP-2 (0201) package, ideal for high-speed signal line ESD protection.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li>Working voltage: 5V<\/li>\n<li>Line capacitance: 0.27pF<\/li>\n<li>ESD protection: +\/-12kV (IEC 61000-4-2)<\/li>\n<li>Clamping voltage: 9.2V (IPP=3A)<\/li>\n<li>Leakage current: 10nA<\/li>\n<li>Ultra-small 0201 package<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>ESD1014MUTAG Overview The ESD1014MUTAG is a single-channel ESD protection diode from Infineon with 5V working voltage, only 0.27pF line capacitance, and +\/-12kV IEC ESD withstand capability in an ultra-small TSSP-2 (0201) package, ideal for high-speed signal line ESD protection. Key Features Working voltage: 5V Line capacitance: 0.27pF ESD protection: +\/-12kV (IEC 61000-4-2) Clamping voltage: 9.2V [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,42],"tags":[],"chip_brand":[144],"class_list":["post-8032","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-sensors","chip_brand-on"],"acf":{"brief_explanation":"Dual ESD protection diode, 5.5V, 0.35pF, X2-DFN1110-2","date_code":"","package_case":"X2-DFN1110-2 (1.1 x 1.0 x 0.35 mm)","in_stock":6704,"datasheet":"https:\/\/www.infineon.com\/dgdl\/Infineon-ESD1014-UTAG-DataSheet-v01_00-EN.pdf","price":"$0.18 @ 1ku","product_introduction":"The ESD1014MUTAG is an ultra-low capacitance ESD protection diode array from onsemi in a 10-UDFN (2.6 x 2.6 mm) package, designed for high-speed data line protection. It features 3.8 pF typical capacitance between I\/O lines and GND, 1.5 pF line-to-line, supporting multi-GHz signal integrity. The device provides IEC 61000-4-2 ESD protection up to 30 kV contact discharge, with 11 V clamping voltage at 25 A. The 3.3 V working voltage and 450 W peak pulse power rating make it suitable for USB 2.0, Ethernet, and other high-speed interfaces. AEC-Q101 qualified versions are available with the SZ prefix.","working_principle":"The ESD1014MUTAG uses a steering (rail-to-rail) TVS diode topology with four bidirectional channels. In normal operation, the diode array presents only its low junction capacitance (3.8 pF I\/O to GND, 1.5 pF line-to-line) to the protected data lines, which is negligible at data rates up to several GHz and does not degrade signal integrity or eye diagram quality. When an ESD or surge event occurs on any protected line, the corresponding TVS diode rapidly avalanches and conducts the transient current to the GND rail, clamping the voltage to a safe level (7.5 V at 1 A, 11 V at 25 A). The steering diodes also clamp line-to-line transients, protecting differential pairs. The low clamping voltage ensures the protected IC input never exceeds its absolute maximum rating. The device responds in sub-nanosecond time, fast enough to clamp IEC 61000-4-2 ESD strikes. The 450 W peak pulse power rating (8\/20 us waveform) also provides protection against electrical fast transient (EFT) and lightning-induced surges per IEC 61000-4-4 and 61000-4-5.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Description<\/th><\/tr><tr><td>1<\/td><td>I\/O 1<\/td><td>ESD protected I\/O line 1; connect to data line<\/td><\/tr><tr><td>2<\/td><td>GND<\/td><td>Ground; connect to PCB ground plane<\/td><\/tr><tr><td>3<\/td><td>I\/O 2<\/td><td>ESD protected I\/O line 2; connect to data line<\/td><\/tr><tr><td>4<\/td><td>I\/O 3<\/td><td>ESD protected I\/O line 3; connect to data line<\/td><\/tr><tr><td>5<\/td><td>VP<\/td><td>Positive protection rail; connect to protected power rail via Zener<\/td><\/tr><tr><td>6<\/td><td>I\/O 4<\/td><td>ESD protected I\/O line 4; connect to data line<\/td><\/tr><tr><td>7<\/td><td>N\/C<\/td><td>No connect<\/td><\/tr><tr><td>8<\/td><td>N\/C<\/td><td>No connect<\/td><\/tr><tr><td>9<\/td><td>N\/C<\/td><td>No connect<\/td><\/tr><tr><td>10<\/td><td>GND<\/td><td>Ground; exposed pad on bottom, solder to PCB ground plane<\/td><\/tr><\/table>","application_scenarios":"<ul><li><strong>USB 2.0 Protection<\/strong>: ESD clamping on D+ and D- data lines with low capacitance for signal integrity<\/li><li><strong>Ethernet Protection<\/strong>: 10\/100\/1000 Ethernet differential pair ESD protection on TX and RX lanes<\/li><li><strong>DVI\/HDMI Protection<\/strong>: High-speed digital video interface ESD clamping on TMDS data lines<\/li><li><strong>Automotive Infotainment<\/strong>: AEC-Q101 qualified ESD protection for vehicle USB and Ethernet ports<\/li><li><strong>Industrial Communication<\/strong>: ESD and EFT protection for RS-485 and CAN bus transceiver pins<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Cj<\/th><th>VRWM<\/th><th>ESD Rating<\/th><th>Package<\/th><\/tr><tr><td>SZESD1014MUTAG<\/td><td>onsemi<\/td><td>3.8 pF<\/td><td>3.3 V<\/td><td>30 kV<\/td><td>UDFN-10<\/td><\/tr><tr><td>PRTR5V0U2X<\/td><td>NXP<\/td><td>0.9 pF<\/td><td>5.0 V<\/td><td>+\/-8 kV<\/td><td>SOT-143<\/td><\/tr><tr><td>TPD2E2U06QDBZRQ1<\/td><td>Texas Instruments<\/td><td>0.35 pF<\/td><td>3.6 V<\/td><td>+\/-15 kV<\/td><td>SOT-23<\/td><\/tr><tr><td>PESD2USB5-AX<\/td><td>Nexperia<\/td><td>0.5 pF<\/td><td>5.0 V<\/td><td>+\/-15 kV<\/td><td>SOD-323<\/td><\/tr><tr><td>ESD5Z3.3T1G<\/td><td>onsemi<\/td><td>30 pF<\/td><td>3.3 V<\/td><td>+\/-15 kV<\/td><td>SOD-523<\/td><\/tr><\/table>\n<p>ESD1014MUTAG is a 4-channel ESD protection diode from onsemi in UDFN-10 (2.6x2.6mm) with 3.8pF capacitance and IEC 61000-4-2 Level 4 (30kV) rating. The SZESD1014MUTAG provides AEC-Q101 automotive qualification. PRTR5V0U2X from Nexperia offers 2-channel ESD with 1pF capacitance for USB 2.0 high-speed. TPD4E05U06DQAR from TI provides 4-channel 0.5pF ESD for USB 3.0. For cost-sensitive designs, USBLC6-2 from ST offers 2-channel ESD in SOT-23-6.<\/p>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/8032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=8032"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/8032\/revisions"}],"predecessor-version":[{"id":8099,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/8032\/revisions\/8099"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=8032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=8032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=8032"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=8032"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}