SP3422-04UTG - SP3422 Series

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse.

The SP3422 integrates 4 channels of ultralow capacitance rail-to-rail diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust component can safely absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (±8kV contact discharge) without performance degradation. The extremely low loading capacitance also makes it ideal for protecting high speed signal pins such as V-by-One®, USB3.0, USB2.0, and IEEE 1394.

Features:

  • ESD, IEC61000-4-2, +22/-10kV contact, +22/-10kV air
  • EFT, IEC61000-4-4, 40A (tp=5/50ns)
  • Lightning protection, IEC61000-4-5 2nd edition, 3A (tp=8/20μs)
  • Low capacitance of 0.2pF (TYP) at 3GHz
  • Low leakage current of 20nA (TYP) at 5V
  • Moisture Sensitivity Level (MSL-1)
  • Halogen free, Lead free and RoHS compliant

Applications:

  • MIPI Camera and Display
  • V-by-One®
  • Embedded DisplayPort
  • USB 2.0/3.0 Port
  • Serial bus interfaces such as IEEE 1394
  • Flat Panel Displays
  • LCD/LED TVs
  • Smart Phones
  • Mobile Computing 

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