Overview

RailClamps are surge rated diode arrays designed to protect high speed data interfaces. The SRDA70-4 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. 

Product inactive; info here is for reference only.

Packaging

  • SO-8
  • 500 pcs. Tape & Reel
  • 95 pcs. Tube

Order Codes

  • SRDA70-4.T
  • SRDA70-4.TBT

PB Free/ROHS

Learn More →

Features

  • Transient 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) 1 kV, 24 A (8/20 µs)
  • Array of surge-rated diodes
  • Protects four I/O lines
  • Low capacitance for high-speed interfaces
  • High surge capability
  • Low forward voltage characteristics
  • Solid-state silicon-avalanche technology
  • Lead-free, RoHS and WEEE compliant

Applications

  • Latch-up protection
  • Microcontroller input protection
  • Token ring
  • I2C bus protection
  • Video line protection
  • Set-top box I/O
  • LAN/WAN equipment

Inventory

Product Country Distributor Qty Buy