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Semtech RClamp0561Z

Semtech RClamp0561Z

RailClamp® 1-Line, 120fF ESD Protection for High-Speed Lines

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RClamp®0561Z is an ultra low capacitance ESD protection device specifically designed to protect highspeed differential lines. It offers desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation


  • High ESD withstand voltage
    • IEC 61000-4-2 (ESD) 15kV (air), 12kV (contact)
  • Ultra-Low capacitance: 0.12pF Typical
  • Very small PCB area
  • Protects one high-speed data line
  • Working voltage: 5.5V
  • Low reverse leakage current: 50nA max at VR=5.5V
  • Large operating bandwidth: 15GHz
  • Solid-state silicon-avalanche technology


  •  HDMI 1.4 and HDMI 2.0
  • USB 3.0 and USB 3.1
  • USB Type-C
  • Thunderbolt
  • 10GbE
  • DVI


  • SGP0603P2X3 Package - 0.62 x 0.32 x 0.30 mm , Tape and Reel

Order Codes

  • RClamp0561Z.TFT - Pb-Free, Halogen Free, RoHS/WEEE Compliant 15,000 pcs
  • RClamp0561Z.TNT - Pb-Free, Halogen Free, RoHS/WEEE Compliant 10,000 pcs

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