ESD Protection
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Semtech RClamp0544M

Semtech RClamp0544M

RailClamp® ESD Protection for HDMI Interfaces

RailClamps are ultra low capacitance TVS arrays designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to high-speed data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and EFT (electrical fast transients).

Features

  • ESD protection for high-speed data lines to
    • IEC 61000-4-2 (ESD) ±18kV (air), ±12kV (contact)
    • IEC 61000-4-5 (Lightning) 5A (8/20μs)
    • IEC 61000-4-4 (EFT) 40A (5/50ns)
  • Array of surge rated diodes with internal TVS Diode
  • Small package saves board space
  • Protects four I/O lines and one Vcc line
  • Low capacitance: 0.3pF typical (I/O to I/O)
  • Low clamping voltage
  • Low operating voltage: 5.0V
  • Solid-state silicon-avalanche technology

Applications

  • High Definition Multi-Media Interface (HDMI)
  • Digital Visual Interface (DVI)
  • 10/100/1000 Ethernet
  • Monitors and Flat Panel Displays
  • Notebook Computers
  • Set Top Box
  • Projection TV

Packaging

MSOP-10L

Order Codes

  • RClamp0544M.TBT: Lead-Free matte tin finish, 500 pcs. Tape & Reel