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Circuit Protection
Circuit Protection
USB 2.0

Semtech STF201

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

Obsolete - this device is no longer available. Datasheet is for information purposes only.
Recommended replacement with same form fit and function for STF201-22 is EClamp2122S

 

Overview

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 ? 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

Block Diagram

Click diagram to enlarge

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