TCLAMP2502N.TCT

A TransClamp2502N is a low capacitance TVS array designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and Lightning.These devices integrate low capacitance, surge rated compensation diodes with a high power transient voltage suppressor (TVS). The compensation diodes are arranged in a bridge pattern allowing the device to be connected in common mode and/or differential mode. This allows the designer maximum flexibility and reduces parts count. The capacitance of the device is limited to 12pF maximum from line to line to ensure correct signal transmission on high speed lines. These devices may be used to meet Telcordia GR-1089- CORE short-haul (intra-building) surge requirements and will withstand a minimum 100 A surge for a 2/10µs pulse.The TClamp2502N is in a 10-pin, RoHS/WEEE compliant, SLP2626P10 package. It measures 2.6 x 2.6 x 0.60mm. The leads are spaced at a pitch of 0.5mm and are finished with lead-free NiPdAu. They are particularly well suited for applications where board space is at a premium such as integrated connectors/ magnetic and carrier class Ethernet equipment.

• Transient protection for high-speed data lines to:
  • Bellcore 1089 (Intra-Building) 100A (2/10µs)
  • IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
  • IEC 61000-4-4 (EFT) 40A (5/50ns)
  • IEC 61000-4-5 (Lightning) L5, 95A (8/20µs)
• Low capacitance (12pF line-to-line)
• Low operating voltages (2.5V)
• Low clamping voltage
• Small SLP Package saves board space
• Solid-state technology