LCDA15C-1: 15 V Low-Capacitance, TVS Array

The LCDAxxC-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.  Each device will protect one line in common (line-to-ground) mode or one line pair in metallic (Line-to-line) mode.


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Features

  • 15 V operating voltage
  • Protects one line pair
  • 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) 0.5 kV, 12 A (8/20 µs)
  • Configuration optimized for easy board layout
  • Low capacitance (< 15 pF) for high-speed interfaces
  • Low clamping voltage
  • Low leakage current
  • Solid-state silicon-avalanche technology

Diagrams

Circuit Diagram

LCDA15C-1 - Circuit Diagram

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Schematic & PIN Configuration

LCDA15C-1 - Schematic & PIN Configuration

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Applications

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

Packaging

SOT-143

Order Codes
  • LCDA15C-1.TC: 3000 pcs. Tape & Reel
  • LCDA15C-1.TCT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel