{"id":11428,"date":"2026-07-26T06:52:49","date_gmt":"2026-07-26T06:52:49","guid":{"rendered":"https:\/\/ic-vendor.com\/k91896\/"},"modified":"2026-07-26T06:52:49","modified_gmt":"2026-07-26T06:52:49","slug":"k91896","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/k91896\/","title":{"rendered":"K91896"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The K91896 is a transient voltage suppression (TVS) diode. Bidirectional clamping for ESD and surge protection on data lines or power rails.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0646\u0648\u0639<\/td>\nTVS Diode<\/td>\n<\/tr>\n
Breakdown Voltage<\/td>\n~6V typ (bidirectional)<\/td>\n<\/tr>\n
Clamping Voltage<\/td>\n~10V peak<\/td>\n<\/tr>\n
Peak Pulse Power<\/td>\n~150W (8\/20us)<\/td>\n<\/tr>\n
Capacitance<\/td>\n~15 pF typ<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-55 to +150C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSOD-523 \/ SOD-323<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Bidirectional ESD\/surge protection<\/li>\n
  • Low capacitance (~15pF)<\/li>\n
  • SOD-523\/SOD-323 compact<\/li>\n
  • ~150W peak pulse power<\/li>\n
  • Fast clamping response (<1ns)<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • HDMI\/USB ESD protection<\/li>\n
    • CAN\/LIN bus surge<\/li>\n
    • RF antenna ESD clamp<\/li>\n
    • Portable device I\/O protection<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The K91896 is a transient voltage suppression (TVS) diode. Bidirectional clamping for ESD and surge protection on data lines or power rails. Key Specifications Type TVS Diode Breakdown Voltage ~6V typ (bidirectional) Clamping Voltage ~10V peak Peak Pulse Power ~150W (8\/20us) Capacitance ~15 pF typ Operating Temp -55 to +150C Package SOD-523 \/ […]<\/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":[13,56],"tags":[2699],"chip_brand":[168],"class_list":["post-11428","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-k91896","chip_brand-nxp"],"acf":{"brief_explanation":"TVS bidirectional, ~6V Vbr, 150W, SOD-523, -55 to 150C","date_code":"","package_case":"SOD-523 (1.2x0.8x0.6mm)","in_stock":5367,"datasheet":"https:\/\/www.nxp.com\/","price":"$0.10 @ 3ku","product_introduction":"The K91896 is a bidirectional TVS diode for ESD and surge protection. ~6V breakdown voltage clamps transients to ~10V peak. 150W peak pulse power handles IEC 61000-4-2 ESD strikes. ~15pF low capacitance preserves signal integrity on high-speed data lines. SOD-523 ultra-compact package.","working_principle":"A silicon avalanche diode designed to conduct heavily when the voltage exceeds the breakdown voltage. In bidirectional configuration, two diodes are connected in anti-series, providing clamping in both polarities. The avalanche action is self-limiting: the diode turns on in picoseconds, clamping the transient before it damages downstream circuitry.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      1<\/td>Anode<\/td>Line side<\/td><\/tr>
      2<\/td>Cathode<\/td>Protected side<\/td><\/tr><\/table>","application_scenarios":"
      • HDMI\/USB ESD<\/li>
      • CAN\/LIN surge<\/li>
      • RF antenna ESD<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=11428"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11428\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11428"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11428"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}