ESD Protection
  • RClamp0521Z
  • Ultra Small RClamp® 1-Line ESD protection
  • RClamp0531Z
  • Ultra Small RClamp® 1-Line ESD protection
  • Rclamp0542Z
  • Ultra Small RClamp® 2-Line ESD Protection
  • RClamp0542ZA
  • Femto Farad RailClamp® 2-Line, 300fF ESD Protection
  • RClamp0552T
  • Ultra Low Cap, 2 Line, Bidirectional ESD Protection
  • RClamp0564P
  • Femto Farad RailClamp® 4-Line, 170fF ESD Protection
  • RClamp1255P
  • Low Capacitance RClamp® Surge Protection for uUSB Interfaces
  • RClamp1521PQ
  • Ultra-Low Capacitance 1-Line ESD Protection
Semtech SMF3.3

Semtech SMF3.3

3.3 Volt TVS Array For ESD and Latch-Up Protection

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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.

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.TCT: Lead-Free, RoHS and WEEE compliant, 3000 pcs, Tape and Reel
 
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