The SMDAxxC-5 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.

Features

• Protects 5 I/O lines

• Working voltage: 12 V

• Transient protection for 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)

  
  

• Small SO-8 surface-mount package

• Low leakage current

• Low operating and clamping voltages

• Solid-state silicon-avalanche technology

Applications

• RS-232 and RS-422 data lines

• Microprocessor-based equipment

• LAN/WAN equipment

• Notebooks, desktops, and servers

• Instrumentation

• Peripherals

• Set-top boxes

• Serial and parallel ports

Packaging

SO-8

Order Codes

• SMDA12C-5.TBT: Lead-free, RoHS and WEEE compliant, 500 pcs. T&R - Min order req. NCNR; Use SMDA12C-7.TBT instead