ESD Protection
  • UClamp2804L
    • Lightning and ESD Protection for Gigabit Ethernet Interfaces
  • uClamp0544P
    • μClamp™ 4-Line ESD Protection
  • RClamp3655P
    • RailClamp® ESD Protection for uUSB Interfaces
  • RClamp3624T
    • ESD Protection for uUSB Interfaces
  • RClamp1624T
    • RailClamp® ESD Protection for USB Interfaces
  • RClamp0554S
    • RailClamp® Low Capacitance TVS Diode Array
  • RClamp0544T
    • RailClamp® Ultra Low Capacitance TVS Arrays
  • EClamp0504T
    • Low Profile EClamp® 4-Line ESD protection
Semtech SMDA12

Semtech SMDA12

300 W 12 V Unidirectional TVS Array for Protection of 4 Lines

The SMDAxx series of TVS arrays are designed to provide undirectional protection for sensitive electronics from damage or latch-up due to ESD, lightning, and other voltage-induced transient events.

Features


  • 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)
  • Undirectional protection
  • Small SO-8 package
  • Protects four I/O lines
  • Low leakage current
  • Low operating and clamping voltages
  • Solid-state silicon-avalanche technology

Applications


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

Packaging

SO-8

Order Codes

  • SMDA12.TBT: Lead-free, RoHS and WEEE compliant, 500 pcs. Tape & Reel