ESD 保护器件
Semtech SMDA05C-7

Semtech SMDA05C-7

7线5 V 双向TVS阵列保护


The SMDAxxC-7 series of  transient voltage suppressors are designed to protect  components which are connected to data and transmission lines from voltage surges caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning.


  • Protects 7 I/O lines
  • Working voltage: 5.0 V
  • ESD protection for high-speed data lines to
    • IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact)
    • IEC 61000-4-4 (EFT) 40 A (5/50 ns)
    • IEC 61000-4-5 (lightning) 12 A (8/20 µs)
  • Low leakage current
  • Low operating voltage
  • Low clamping voltage
  • Solid-state silicon-avalanche technology
  • Small SO-8 surface-mount package


  • RS-232 data lines
  • RS-422 data lines
  • Microprocessor-based equipment
  • LAN/WAN equipment
  • Notebooks, desktops, and servers
  • Instrumentation
  • Peripherals
  • Set-top boxes
  • Serial and parallel ports



Order Codes

  • SMDA05C-7.TBT: Lead-free, RoHS and WEEE compliant, 500 pcs. Tape & Reel
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