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AK3-430C-Y Datasheet TVS Diodes

Manufacturer: Littelfuse

Download the AK3-430C-Y datasheet PDF. This datasheet also includes the AK3-Y variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (AK3-Y-Littelfuse.pdf) that lists specifications for multiple related part numbers.

General Description

The AK3-Y series of high power TVS diode is specially designed for meeting severe surge test environment of both AC and DC line protection applications.

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Overview

TVS Diodes Axial Leaded – 3kA > AK3-Y series AK3-Y Series RoHS Pb e4 Agency Recognitions AGENCY AGENCY FILE NUMBER E128662 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Operating Storage Temperature Range Operating Junction Temperature Range Symbol Value TSTG -55 to 150 TJ -55 to 125 Current Rating1 IPP 3 Unit °C ºC kA Note: 1.

Rated IPP measured with 8/20μs pulse.

Key Features

  • a very fast response and ultra low clamping characteristics as compared to MOVs (Metal Oxide Varistors). It accomplishes this by virtue of the Littelfuse FoldbackTM technology,which provides a clamping voltage lower than the avalanche voltage (but above the rated working voltage); therefore, any voltage rise due to increased current conduction is maintained at a minimum magnitude, providing the best possible protection level. These AK components can be connected in series and / or parallel to cr.