{"id":7110,"date":"2026-06-23T03:51:24","date_gmt":"2026-06-23T03:51:24","guid":{"rendered":"https:\/\/materialparts.com\/usbuf02w6\/"},"modified":"2026-06-23T03:51:24","modified_gmt":"2026-06-23T03:51:24","slug":"usbuf02w6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/usbuf02w6\/","title":{"rendered":"USBUF02W6"},"content":{"rendered":"

Productos<\/h2>\n

The USBUF02W6 from STMicroelectronics is a ultra-low capacitance bidirectional TVS diode array in a SOT-323-6L package, providing ESD protection for high-speed USB 2.0 data lines. With only 0.6pF typical capacitance, it preserves signal integrity on 480Mbps data lines.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n
VWM<\/td>\n5.0 V<\/td>\n<\/tr>\n
VBR (min)<\/td>\n6.0 V<\/td>\n<\/tr>\n
VCL (max)<\/td>\n12 V @ IPP=3A<\/td>\n<\/tr>\n
Capacitance<\/td>\n0.6 pF (typical)<\/td>\n<\/tr>\n
ESD Protection<\/td>\n+\/-15 kV IEC 61000-4-2 contact<\/td>\n<\/tr>\n
Canales<\/td>\n2 (D+ and D-)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40C to +125C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 0.6pF ultra-low capacitance for USB 2.0 Hi-Speed (480Mbps)<\/li>\n
  • +\/-15kV IEC 61000-4-2 contact ESD protection<\/li>\n
  • Bidirectional protection for D+ and D- lines<\/li>\n
  • SOT-323-6L compact package<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • USB 2.0 Hi-Speed port ESD protection<\/li>\n
    • HDMI and DisplayPort data line protection<\/li>\n
    • Other high-speed differential pair ESD protection<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The USBUF02W6 from STMicroelectronics is a ultra-low capacitance bidirectional TVS diode array in a SOT-323-6L package, providing ESD protection for high-speed USB 2.0 data lines. With only 0.6pF typical capacitance, it preserves signal integrity on 480Mbps data lines. Key Specifications VWM 5.0 V VBR (min) 6.0 V VCL (max) 12 V @ IPP=3A […]<\/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":[13,32],"tags":[],"chip_brand":[142],"class_list":["post-7110","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-low-dropout-regulators-ldo","chip_brand-st"],"acf":{"brief_explanation":"2-ch ESD protection, 0.6pF, USB 2.0 Hi-Speed, +\/-15kV, SOT-323-6L, bidirectional","date_code":"","package_case":"SOT-323-6L (2.00 x 1.25 x 0.95 mm)","in_stock":14737,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/usbuf02.pdf","price":"$0.22 @ 1ku","product_introduction":"The USBUF02W6 from STMicroelectronics is a bidirectional TVS diode array in a SOT-323-6L package designed for ESD protection of high-speed USB 2.0 data lines. The device provides +\/-15kV IEC 61000-4-2 contact ESD protection on both D+ and D- lines with only 0.6pF typical line capacitance, preserving signal integrity at 480Mbps. The clamping voltage is 12V maximum at 3A peak pulse current. The compact SOT-323-6L package is ideal for space-constrained portable devices.","working_principle":"The USBUF02W6 uses low-capacitance steering diode TVS technology. (1) Normal Operation: The TVS presents very low 0.6pF capacitance, making it transparent to high-speed USB signals. (2) ESD Event: When a transient exceeds the breakdown voltage (6.0V min), the internal TVS diode clamps the line to 12V max, diverting ESD current to ground through the GND pin. (3) Bidirectional: Each channel provides symmetric clamping for both positive and negative transients. (4) Steering Diodes: Internal steering diodes route positive transients to VBUS and negative transients to GND, providing a low-impedance path.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>I\/O1<\/td>I\/O<\/td>D+ line ESD protection<\/td><\/tr>
      2<\/td>GND<\/td>Ground<\/td>Ground reference<\/td><\/tr>
      3<\/td>I\/O2<\/td>I\/O<\/td>D- line ESD protection<\/td><\/tr>
      4<\/td>VBUS<\/td>I\/O<\/td>USB VBUS connection<\/td><\/tr>
      5<\/td>I\/O2<\/td>I\/O<\/td>D- line (other side)<\/td><\/tr>
      6<\/td>I\/O1<\/td>I\/O<\/td>D+ line (other side)<\/td><\/tr><\/table>","application_scenarios":"
      • USB 2.0 Hi-Speed port ESD protection with 0.6pF capacitance<\/li>
      • HDMI and DisplayPort high-speed differential pair protection<\/li>
      • Portable device USB port protection in SOT-323 package<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        ST<\/td>USB6B1<\/td>SOIC-8<\/td>USB protection, larger package<\/td><\/tr>
        Nexperia<\/td>PRTR5V0U2X<\/td>SOT-143<\/td>USB ESD, similar function<\/td><\/tr>
        onsemi<\/td>NUF2042VX6<\/td>SOT-363<\/td>USB 2.0 ESD protection<\/td><\/tr>
        TI<\/td>TPD2E001DRLR<\/td>SOT-5<\/td>2-ch USB ESD<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=7110"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7110\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=7110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=7110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=7110"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=7110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}