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20D470K - Metal-Oxide Varistor

This page provides the datasheet information for the 20D470K, a member of the 20D180L Metal-Oxide Varistor family.

Datasheet Summary

Features

  • Wide range of operating voltages from 5 Vrms to 1000 Vrms (6 Vdc to 1465 Vdc).
  • Fast response time of less than 25ns, instantly clamping of transient over-voltage.
  • Capable to handle high surge current.
  • High energy protection capability.
  • Low clamping voltages for efficient surge behavior.
  • Low capacitance values, ideal for digital switching circuit protection.
  • High insulation resistance, preventing electric arcing to adjacent components or circuits.

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Datasheet preview – 20D470K

Datasheet Details

Part number 20D470K
Manufacturer BETTER ELECTRONICS
File Size 466.60 KB
Description Metal-Oxide Varistor
Datasheet download datasheet 20D470K Datasheet
Additional preview pages of the 20D470K datasheet.
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Full PDF Text Transcription

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20D Series Metal-Oxide Varistor Features  Wide range of operating voltages from 5 Vrms to 1000 Vrms (6 Vdc to 1465 Vdc)  Fast response time of less than 25ns, instantly clamping of transient over-voltage  Capable to handle high surge current  High energy protection capability  Low clamping voltages for efficient surge behavior  Low capacitance values, ideal for digital switching circuit protection  High insulation resistance, preventing electric arcing to adjacent components or circuits Application  Transistors, diodes, integrated circuits (IC), thyristors or Triac semiconductor protection  Surge protection for consumer electronics  Surge protection for industrial appliances  Surge protection for electronic home appliances, gas or petroleum operated appliances  Relay and electr
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