Low-Capacitance ESD Protection
Semtech SRV05-4

Semtech SRV05-4

RailClamp® Low-Capacitance TVS Diode Array

RailClamps are surge rated diode arrays designed to protect high speed data interfaces. The SR series has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltage caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning.

Not Recommended for New Designs. See replacement SRV05-4A

Features


  • ESD protection for high-speed data lines to IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact), IEC 61000-4-4 (EFT) 40 A (5/50 ns), IEC 61000-4-5 (Lightning) 12 A (8/20 µs)
  • Array of surge rated diodes with internal TVS Diode
  • Small package saves board space
  • Protects four I/O Lines
  • Low capacitance: 3 pF typical
  • Low clamping voltage
  • Low operating voltage:  5.0V
  • Solid-state silicon-avalanche technology

Applications


  • USB 2.0 power & data line protection
  • Video graphics cards
  • Monitors and flat-panel displays
  • Digital video interface (DVI)
  • 10/100/1000 Ethernet
  • Notebook Computers
  • SIM port
  • ATM interfaces
  • IEEE 1394 FireWire® ports

Packaging

SOT-23 6L

Order Codes

  • SRV05-4.TCT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel