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Semtech STF201

Semtech STF201

USB Downstream Port Filter & TVS For EMI Filtering and ESD Protection

The STF201-22/30 is a combination EMI filter and line termination device with integrated TVS diodes for use on downstream USB ports.  It is constructed using a proprietary technology that allows passive components and TVS diodes to be integrated in the same package.  Each device will provide termination, filtering, and ESD protection for one downstream USB port.

Features


  • Bidirectional EMI/RFI filtering and line termination with integrated ESD protection
  • ESD protection for USB power (VBUS) and data lines (D+ & D-) to IEC 61000-4-2 Level 4
  • Filtering and termination for two USB data lines
  • Series 22 Ω resistor for impedance matching
  • Low TVS operating voltage (5.25 V)
  • Low leakage current
  • Low capacitance
  • Solid-state technology

Applications


  • USB Hubs
  • Portable electronics
  • Printers
  • Monitors
  • Servers, desktop and notebook computers

Packaging

SOT-23 6L

Order Codes

  • STF201-22.TCT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel