SMF3.3: 3.3 Volt TVS Array For ESD and Latch-Up Protection

The SMF series of TVS arrays are designed to protect sensitive electronics from damage or latch-up due to ESD, lightning, and other voltage-induced transient events. Each device will protect up to four lines operating at 3.3 volts.


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Features

  • ESD 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)
  • Small package for use in portable electronics
  • Protects 4 I/O lines
  • Working voltage: 3.3 V
  • Low leakage current
  • Low operating and clamping voltages
  • Solid-state EPD TVS technology

Applications

  • Cellular handsets and accessories
  • Cordless phones
  • Personal digital assistants (PDAs)
  • Notebooks and handhelds
  • Portable instrumentation
  • Digital cameras
  • Peripherals
  • MP3 players

Packaging

SC-70 5L

Order Codes
  • SMF3.3.TC: Tin-Lead SMF3.3.TC is NCNR, Not Recommended for New Designs- Replacement Device is SMF3.3.TCT (lead-free)