Overview

TClamp®2492S is specifically designed to provide secondary surge and electrostatic discharge (ESD) protection for Class-H VDSL2 line drivers. It features high surge current capability of 35A (tp=8/20μs) and low clamping voltage, making them ideal for use in harsh transient environments.

Packaging

  • JEDEC SOT-23 6L package: 2.80 x 2.92 x 1.10 mm

Order Codes

  • TClamp2492S.C: Pb-free, halogen-free, RoHS/WEEE-compliant, 3,000 pcs.

PB Free/ROHS

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Features

  • Transient protection to
    • IEC 61000-4-2 (ESD) 30kV (contact & air)
    • IEC 61000-4-4 (EFT) 2kV (5/50ns)
    • IEC 61000-4-5 (lightning) 35A (8/20μs)
  • Bias diodes prevent charging of transient voltage suppression (TVS) capacitance
  • Working voltage: 24V
  • Low capacitance: 3.5pF maximum
  • Solid-state silicon-avalanche technology

Applications

  • ADSLx / VDSLx secondary protection
  • VDSL2 Class-H line driver secondary protection
  • Modems
  • G.Fast
  • Access equipment
  • Central office equipment
  • Customer premise equipment

Inventory

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