ESD 保护器件
Semtech EClamp0504T

Semtech EClamp0504T

低电压railclamp® 4行ESD保护


The EClamp®0504T is designed to protect sensitive electronics from damage or latch-up due to ESD. This stateof-the-art device utilizes solid-state silicon-avalanche technology for superior clamping performance and DC electrical characteristics. It has been optimized for protection of digital lines in cellular phones and other portable electronics.


  • Transient protection for data lines to
  • IEC 61000-4-2 (ESD) ±17kV (air), ±12kV (contact)
  • IEC 61000-4-4 (EFT) 40A (tp = 5/50ns)
  • Cable Discharge Event (CDE)
  • Protects four data lines
  • TVS working voltage: 5V
  • Series Resistor: 1K Ohm
  • Capacitance: 15pF (Maximum at VR = 0V)
  • Low leakage current (<100nA)
  • Solid-state silicon-avalanche technology


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


  • 8-pin SLP2116P8T

Order Codes

  • EClamp0504T.TCT - Pb-Free, Halogen Free, RoHS/WEEE Compliant
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