Low-Capacitance ESD Protection
Semtech LCDA24C-1

Semtech LCDA24C-1

24 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces

The LCDA24C-1 is a low capacitance transient voltage suppressor (TVS) diode array.  It is designed to protect sensitive CMOS ICs from the damaging effects of ESD and lightning.

Features


  • Transient protection for high-speed data lines
    • IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact)
    • IEC 61000-4-4 (EFT) 40 A (tp = 5/50 ns)
    • IEC 61000-4-5 (Lightning) 0.5 kV, 10 A (8/20 µs)
  • Configuration optimized for easy board layout
  • Protects one line pair
  • Low capacitance (< 10 pF) for high-speed interfaces
  • Low clamping voltage
  • Low leakage current
  • Working voltage: 24 V
  • Solid-state silicon-avalanche technology

Applications


  • ADSL interfaces
  • RS-232, RS-422, V.90 interfaces
  • Multi-protocol serial transceivers
  • High-speed data lines
  • Portable electronics
  • WAN/LAN equipment

Packaging

SOT-143

Order Codes

  • LCDA24C-1.TCT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel