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PHDMI2AB4 - ESD protection

Description

The device is designed to protect high-speed video interfaces such as High-Definition Multimedia Interface (HDMI) and DisplayPort interfaces against ElectroStatic Discharge (ESD).

The device includes four high-level ESD protection diode structures.

Features

  • System-level ESD protection for HDMI and DisplayPort.
  • Line capacitance of only 0.2 pF for each channel.
  • Outstanding system protection: extremely deep snap-back combined with dynamic resistance of only 0.4 Ω.
  • All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±15 kV exceeding IEC 61000-4-2, level 4.
  • Matched 0.5 mm trace spacing.
  • Design-friendly ‘pass-through’ signal routing 3.

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PHDMI2AB4 ESD protection for ultra high-speed interfaces 8 June 2018 Product data sheet 1. General description The device is designed to protect high-speed video interfaces such as High-Definition Multimedia Interface (HDMI) and DisplayPort interfaces against ElectroStatic Discharge (ESD). The device includes four high-level ESD protection diode structures. They protect sensitive transmitters and receivers for ultra high-speed signal lines. The device is encapsulated in a leadless small DFN2510A-10 (SOT1176-1) plastic package. All signal lines are protected by a special diode configuration offering ultra low line capacitance of only 0.2 pF.
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