WE-TVS Series Diodes

By Würth Elektronik 73

WE-TVS Series Diodes

Wurth Electronics WE-TVS series are high-performance TVS diodes which include surge rated diodes to protect data lines. These are used for ESD protection. The WE-TVS series comes in a standard, high-speed, and super-speed series

Standard Series: The standard series is the preferred component when it comes to power supplies or slow data cables to protect from ESD, fast transients (burst), or power surges (surge). They are available as a uni- and bi-directional components.

Features
  • Fast turn-on
  • Low clamping voltage
  • High ESD withstand voltage
  • Uni- or bidirectional protection
  • Small package
  • Epoxy flame resistant UL94 V-0
Applications
  • DC power supplies
  • Headsets and accessories
  • PDAs
  • Digital cameras
  • MP3 players
  • Touch panels
  • ESD protection in accordance with EN61000-4-2
    • 8 kV contact discharge
    • 15 kV air discharge

High-Speed Series: The high-speed series is the best choice to protect high-speed data lines like USB 2.0, DVI, or LAN from overvoltage caused by ESD, electrical fast transients (EFT), and lightning strikes (surge) with a very small capacitance. There are uni- and bidirectional components available. The WE-TVS series exceeds the requirements outlined in IEC 61000-4-2. The different available pin configurations and case sizes let customers find the part suitable for their project.

Features
  • Low clamping voltage
  • Sturdy design
  • Very low capacitance
  • Flow-through design for simple layout
  • Rail-to-rail protection
  • Epoxy flame resistant UL94 V-0
Applications
  • High-speed data lines
  • USB 2.0
  • Ethernet
  • PoE
  • VGA
  • Slim cards
  • Keypads

Super-Speed Series: The WE-TVS product family has expanded the super-speed series. The super-speed series is a TVS diode for protection of super-fast signal lines. These diodes are ten times smaller than the current components in the super-speed series.

Features
  • Fast turn-on
  • Low clamping voltage
  • Very low capacitance
  • Rail-to-rail protection
  • Small package
  • Epoxy flame resistant UL94 V-0
Applications
  • Super-speed data lines
  • Applications up to 5 Gb/s
  • USB 2.0, USB 3.1 Gen1 (5 GB/s), USB 3.1 Type C, Display port, HDMI 2.0, Ethernet 1 Gb/s
  • USB 3.0 super speed
  • DisplayPort
  • SATA and eSATA
  • GBit LAN
  • Thunderbolt
  • LVDS
  • ESD protection in accordance with EN61000-4-2
    • 8 kV contact discharge
    • 15 kV air discharge

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