LC04-12.TBT

The LC04-12 has been specifically designed to protect sensitive components which are connected to highspeed telecommunications lines from over voltages caused by lightning, electrostatic discharge (ESD), cable discharge event (CDE), and electrical fast transients (EFT).The device is in a JEDEC SO-16 NB package. It is designed to provide metallic (Tip to Ring) or common mode (Tip to Ground and Ring to Ground) surge protection for up to two Tip and Ring pairs. The low capacitance topology means signal integrity is preserved on high-speed lines. The high surge capability (600W, tp=10/1000µs) makes the LC04-12 suitable for telecommunications systems operating in harsh transient environments. The LC04-12 is designed to meet the lightning surge requirements of Bellcore GR- 1089(intra-building), ITU K.20, and IEC 61000-4-5. The features of the LC04-12 are ideal for protecting ADSL, RS-232, RS-423, RS-422, and V.90 interfaces.

• Transient protection for high-speed data lines to
  • Bellcore GR 1089 IPP=100A (2/10µs)
  • ITU K.20 IPP=100A (5/310µs)
  • IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
  • IEC 61000-4-4 (EFT) 40A (5/50ns)
  • IEC 61000-4-5 (Lightning) IPP=100A (8/20µs)
• Protects two tip and ring line pairs
• Low capacitance for high-speed interfaces
• High surge capability
• Low clamping voltage
• Solid-state silicon avalanche technology