Part Number: SP3050-04HTG
Series: SP3050

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2pF, 20kV, Low Capacitance Diode Array for ESD and Surge Protection

The SP3050 integrates low capacitance rail-to-rail diodes with an additional zener diode to protect each I/O pin against ESD and high surge events. This robust device can safely absorb surge current per IEC61000-4-5 (tP=8/20μs) without performance degradation and a minimum ±20kV ESD per IEC61000-4-2. Their very low loading capacitance also makes them ideal for protecting high speed signal pins.

Features
  • ESD, IEC61000-4-2, ±20kV contact, ±30kV air
  • EFT, IEC61000-4-4, 40A (5/50ns)
  • Lightning, IEC61000-4-5, 10A (8/20μs)
  • Low capacitance of 2pF (TYP) per I/O
  • Low leakage current of 0.5μs (MAX) at 5V
  • Small SOT23-6 packaging


    • Applications
  • LCD/PDP TVs
  • Monitors and Notebooks
  • 10/100/1000 Ethernet
  • Firewire
  • Set Top Boxes
  • Flat Panel Displays
  • Portable Medical

    • Electrical Characteristics

    Help Property Value
    Reverse Standoff Voltage (V) 6
    Leakage Current (uA) 0.5
    ESD, Contact Discharge (kV) 20
    ESD, Air Discharge (kV) 20
    Lightning Immunity (8x20us) 10
    Clamping Voltage 13.2V @ 8A
    Typical Capacitance (pF) 2
    Package Size SOT23-6
    Polarity Bipolar