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SP4322 Datasheet Bidirectional Diode Array

Manufacturer: Littelfuse

Overview: TVS Diode Arrays (SPA®Diodes) Low Capacitance ESD Protection - SP4322 SP4322 0.4pF 11A Bidirectional Diode Array RoHS Pb GREEN Note: This package image is for example and reference only. for detail package drawing, please refer to the package section in this datasheet.

General Description

SP4322 is specifically designed to protect high-speed interfaces against ElectroStatic Discharge (ESD), such as DisplayPort interfaces and USB 3.1 Gen 1.

The signal line is protected by low line capacitance of 0.4 pF typical.

SP4322 can absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard without performance degradation and safely dissipate 11A of 8/20μs surge current (IEC 61000-4-5 2nd edition).

Key Features

  • ESD, IEC 61000-4-2, ±18kV contact, ±30kV air.
  • EFT, IEC 61000-4-4, 40A (5/50ns).
  • Lightning, 11A (8/20μs as defined in IEC 61000-4-5 2nd edition).
  • Low capacitance of 0.4pF (TYP @ VR=0V).