SP2574N Series - 2.5V 40A Diode Array - Qualified to AEC-Q101

Series: SP2574N
Obsolete: 2020 -12-31 Replaced BySP2555NUTG  Availability: Phase Out/Obsolete

Contact the factory.
Questions? Contact Littelfuse Support
TVS Diode Array SP2574NUTG Image
Roll Over to Zoom
Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

This series will be End of Life (EOL) on December 31, 2020 and is not recommended for new designs. Replacement will be the SP2555NUTG series.    

The Littelfuse SP2574NUTG TVS Diode Array (SPA® Diode) protects high-speed, differential data lines from damage due to ESD, CDE, EFT, and lightning-induced surges. It can protect up to four channels or two differential pairs at up to 40A (IEC61000-4-5) and up to 30kV ESD (IEC61000-4-2). Its low capacitance (just 3.8pF TYP from I/O to ground) and low clamping voltage (15 percent lower at 40A than other competitive solutions) make it ideal for protecting high-speed data interfaces.

Features:

  • Robust surge and ESD protection: Lightning, IEC61000-4-5, 40A (8/20µs); ESD, IEC61000-4-2, ±30kV contact/air; EFT, IEC61000-4-4, 40A
  • Extremely low (0.13Ω) dynamic resistance
  • Low capacitance: 3.8pF (TYP) from I/O to GND
  • Small µDFN-10 package
Applications:
  • 10/100/1000 Ethernet
  • WAN/LAN equipment
  • Desktops, servers and notebooks
  • LVDS interfaces
  • Integrated magnetics
  • Smart TV

Access specifications, certifications, check availability and order parts below

Catalog #AEC-Q101 QualifiedStandoff
Voltage
(V)		ILeak
(μA)		ESD Contact
(kV)		ESD Air
(kV)		Lightning
Immunity
(8x20μs)
(A)		Clamp
Voltage		CI/OTYP
(pF)		PolarityChannelsMIN VBR@IT
(V)
Package
SP2574NUTG
Obsolete: 2022 -01-09
Replaced By: SP2555NUTG 		Yes2.50.13030404.5V@1A3.8Bipolar43uDFN3020-10L
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SP2574NUTG 4Ch 30KV 2.5V 3.8pF TVS Diode Array RoHS No 09/11/2014 PbFree No 09/11/2014 CoC_RoHS10_SP2574NUTG Yes
09/11/2014
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.

pdficon ESD System Level Guide

Designers of today’s electronic devices have demanded more functionality with greater flexibility and higher levels of user interaction...
pdficon Littelfuse TVS Diode Array SP2574NUTG Datasheet

pdficon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...
pdficon Circuit Protection Technology Application Matrix Application Guide

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...