SP4021 - TVS Diode Arrays

Product Overview

Littelfuse

Datasheet Details

Part number	SP4021
Manufacturer	Littelfuse
File Size	460.27 KB
Description	TVS Diode Arrays
Datasheet	SP4021 Datasheet
Additional preview pages of the SP4021 datasheet.

Product details

Description

RoHS Pb GREEN The SP4021 devices integrate low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events.These devices can safely absorb up to 25A per IEC61000-4-5 (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC61000-4-2 International Standard.The low loading capacitance and high surge capability make it ideal for protecting telecommunication por

Features

ESD, IEC61000-4-2, ±30kV contact, ±30kV air.
Low leakage current.
Unidirectional and Bidirectional configuration.
Small SOD323 package fits 0805 footprints 1.
EFT, IEC61000-4-4, 40A (5/50ns).
Lightning, IEC61000-4-5, 25A (tP=8/20μs).
Low capacitance of 2.5pF (@ VR=0V) 2 Functional Block Diagram 1 1.

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Published: Sep 21, 2014 |