{"id":9580,"date":"2026-07-04T04:21:30","date_gmt":"2026-07-04T04:21:30","guid":{"rendered":"https:\/\/materialparts.com\/pesd1lin115\/"},"modified":"2026-07-04T04:21:30","modified_gmt":"2026-07-04T04:21:30","slug":"pesd1lin115","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/pesd1lin115\/","title":{"rendered":"PESD1LIN,115"},"content":{"rendered":"

Productos<\/h2>\n

The PESD1LIN,115 is a Nexperia unidirectional TVS\/ESD protection diode designed specifically for LIN (Local Interconnect Network) bus protection in automotive applications. In a compact SOD-323 package, it provides IEC 61000-4-2 ESD protection up to 23 kV while maintaining low capacitance and low clamping voltage for reliable LIN bus signal integrity.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Reverse Standoff Voltage<\/td>\n15V \/ 24V<\/td>\n<\/tr>\n
Breakdown Voltage (VBR)<\/td>\n17.1V min \/ 30.3V max<\/td>\n<\/tr>\n
Clamping Voltage (VCL)<\/td>\n25V @ 1A \/ 44V @ 5A<\/td>\n<\/tr>\n
Diode Capacitance<\/td>\n13 pF typical @ 1 MHz<\/td>\n<\/tr>\n
Reverse Leakage<\/td>\n<1 nA typical<\/td>\n<\/tr>\n
Peak Pulse Power<\/td>\n160W @ 8\/20 µs<\/td>\n<\/tr>\n
ESD Protection<\/td>\nUp to 23 kV (IEC 61000-4-2)<\/td>\n<\/tr>\n
Paquete<\/td>\nSOD-323 (SC-76)<\/td>\n<\/tr>\n
Cualificaci\u00f3n<\/td>\nAEC-Q101<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Automotive-grade ESD protection designed for LIN bus (ISO 17987) compliance<\/li>\n
  • Low clamping voltage protects LIN transceiver from surge events<\/li>\n
  • IEC 61000-4-2 Level 4 protection (up to 23 kV)<\/li>\n
  • Low capacitance (13 pF) maintains LIN bus signal integrity<\/li>\n
  • Compact SOD-323 package for space-constrained automotive ECU designs<\/li>\n
  • AEC-Q101 qualified for automotive applications<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • LIN bus ESD and surge protection in automotive body electronics<\/li>\n
    • Door module and seat control unit LIN interface protection<\/li>\n
    • Automotive lighting control LIN node protection<\/li>\n
    • HVAC module LIN bus transient suppression<\/li>\n
    • Industrial sub-bus ESD protection for low-speed communication lines<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The PESD1LIN,115 is a Nexperia unidirectional TVS\/ESD protection diode designed specifically for LIN (Local Interconnect Network) bus protection in automotive applications. In a compact SOD-323 package, it provides IEC 61000-4-2 ESD protection up to 23 kV while maintaining low capacitance and low clamping voltage for reliable LIN bus signal integrity. Key Specifications Reverse […]<\/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":[54,13],"tags":[824],"chip_brand":[140],"class_list":["post-9580","post","type-post","status-publish","format-standard","hentry","category-diodes","category-integrated-circuits-ics","tag-pesd1lin115","chip_brand-nexperia"],"acf":{"brief_explanation":"Automotive LIN bus ESD protection diode, 15V\/24V standoff, SOD-323, AEC-Q101, IEC 61000-4-2 up to 23kV","date_code":"","package_case":"SOD-323 (SC-76)","in_stock":4826,"datasheet":"https:\/\/assets.nexperia.com\/documents\/data-sheet\/PESD1LIN.pdf","price":"$0.06 @ 10ku","product_introduction":"The PESD1LIN,115 is a Nexperia unidirectional ESD protection diode specifically designed for LIN (Local Interconnect Network) bus applications in automotive electronics. Packaged in a compact SOD-323 surface-mount format, it provides IEC 61000-4-2 ESD protection up to 23 kV with working voltages of 15V or 24V matching the LIN bus specification. The device features low clamping voltage (25V at 1A for the 15V version), low capacitance (13 pF), ultra-low leakage current (<1 nA typical), and AEC-Q101 automotive qualification for reliable protection in harsh automotive environments.","working_principle":"The PESD1LIN,115 uses a Zener-based avalanche diode structure optimized for LIN bus protection. Under normal operating conditions (bus voltage below standoff), the diode presents very high impedance with negligible leakage current, not interfering with LIN bus communication. When an ESD or surge event exceeds the breakdown voltage, the device rapidly enters avalanche conduction, shunting the transient energy to ground and clamping the voltage. The unidirectional configuration provides optimal protection for the single-ended LIN bus protocol which operates between 0V and VBATTERY.","pin_description":"
      Pin<\/th>Function<\/th><\/tr>
      Pin 1<\/td>Cathode — connect to LIN bus line<\/td><\/tr>
      Pin 2<\/td>Anode — connect to ground<\/td><\/tr><\/table>","application_scenarios":"
      • LIN bus ESD protection at each node in automotive door control modules<\/li>
      • Seat adjustment motor controller LIN interface surge protection<\/li>
      • Automotive interior lighting LIN slave node ESD clamp<\/li>
      • HVAC blower motor LIN bus transient suppression<\/li>
      • Industrial sensor sub-bus overvoltage protection<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        PESD1LIN-UX<\/td>Nexperia<\/td>Ultra-low capacitance variant<\/td><\/tr>
        NUP2105LT1G<\/td>onsemi<\/td>LIN\/CAN ESD protection SOT23<\/td><\/tr>
        TSD05-24W<\/td>SEMITRON<\/td>Alternative LIN TVS diode<\/td><\/tr>
        RClamp2411PQ<\/td>Semtech<\/td>Low-cap LIN protector<\/td><\/tr>
        PESD2LIN<\/td>Nexperia<\/td>Dual-channel LIN protector<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9580","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=9580"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9580\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=9580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=9580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=9580"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=9580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}