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485ELC - HIGH SPEED ETHERNET DATA LINE PROTECTOR

Description

The 485ELC is low capacitance, two-stage transient voltage protector the provides primary and secondary protection against lightning, inductive switching and electrostatic discharge (ESD) transient threats.

Features

  • Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV.
  • Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns.
  • Compatible with IEC 61000-4-5 (Surge): 95A, 8/20µs, Level 4 (Line- Gnd) & 48A, Level 4 (Line-Line).
  • Low Capacitance - 25pF.
  • Designed for EIA Standard RS-485 Data Lines.
  • Permanent Two-Stage 2 Line Pair Protector.
  • Subnanosecond Response Time.
  • Common & Differential Mode Protection.
  • Automatic Rese.

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Datasheet preview – 485ELC

Datasheet Details

Part number 485ELC
Manufacturer Protek Devices
File Size 316.80 KB
Description HIGH SPEED ETHERNET DATA LINE PROTECTOR
Datasheet download datasheet 485ELC Datasheet
Additional preview pages of the 485ELC datasheet.
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Full PDF Text Transcription

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05039 C - TVS Capactiance - pF Only One Name Means ProTek’Tion™ HIGH SPEED ETHERNET DATA LINE PROTECTOR 485ELC 485ELC DESCRIPTION The 485ELC is low capacitance, two-stage transient voltage protector the provides primary and secondary protection against lightning, inductive switching and electrostatic discharge (ESD) transient threats. The first stage diverts the transient current through the ground terminal return path and the second stage clamps the voltage to a safe level without interruption of service. The 485ELC is designed to protect data lines, transmission lines, timing and control interface circuits from commonmode (line-to-ground) or differential (line-line) transients. Terminals 1 & 2 and 3 & 4 are designed as line pairs.
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