ESD Protection
  • RClamp0521Z
  • Ultra Small RClamp® 1-Line ESD protection
  • RClamp0531Z
  • Ultra Small RClamp® 1-Line ESD protection
  • Rclamp0542Z
  • Ultra Small RClamp® 2-Line ESD Protection
  • RClamp0552T
  • Ultra Low Cap, 2 Line, Bidirectional ESD Protection
  • RClamp0564P
  • Femto Farad RailClamp® 4-Line, 170fF ESD Protection
  • RClamp1255P
  • Low Capacitance RClamp® Surge Protection for uUSB Interfaces
  • RClamp1521PQ
  • Ultra-Low Capacitance 1-Line ESD Protection
  • RClamp1821Z
  • Ultra Small RailClamp® 1-Line ESD protection
Semtech TClamp2502N

Semtech TClamp2502N

Low Capacitance TVS for Ethernet and Telecom Interfaces

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A TransClamp™ 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.


  • 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


  • Ethernet
  • T3/E3
  • Integrated Magnetics
  • Carrier Class Equipment
  • Customer Premise Equipment


SLP2626P10 10L

Order Codes

  • TClamp2502N.TCT: Lead=Free, RoHS/WEEE Compliant, 3000 pcs, tape and reel
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