ESD 保护器件
Semtech uClamp3324P

Semtech uClamp3324P

低电压TVS ESD保护


The μClamp™3324P is a solid-state device designed specifically for transient suppression. It is constructed using Semtech’s proprietary EPD process technology. The EPD process provides low standoff voltages with significant reductions in leakage currents and capacitance over traditional pn junction processes.


  • Transient protection for data lines to
    • IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
    • IEC 61000-4-4 (EFT) 40A (tp = 5/50ns)
  • Small package for use in portable electronics
  • Protects four I/O
  • Working voltage: 3.3V
  • Flow thru design for easy layout
  • Low leakage current
  • Low operating and clamping voltages
  • Solid-state silicon-avalanche technology


  • Cellular Handsets & Accessories
  • Personal Digital Assistants (PDAs)
  • Notebooks & Handhelds
  • Portable Instrumentation
  • Digital Cameras
  • Peripherals
  • MP3 Players



Order Codes

  • uClamp3324P.TCT: uClamp3324P.TCT
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