SP2502L Series - 3.3V 75A Diode Array

TVS Diode Array SP2502L Image
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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.

The SP2502L provides overvoltage protection for applications such as 10/100/1000 Base-T Ethernet and T3/ E3 interfaces. This device has a low capacitance of only 5pF making it suitable for PHY side Ethernet protection and the capability to protect against both longitudinal and differential transients. Furthermore, the SP2502L is rated up to 100A (tp=2/10μs) making it suitable for line side protection as well against lightning transients as defined by GR-1089 (intra-building), ITU, YD/T, etc. The application schematic provides the connection information for a PHY side protection scheme of a single differential pair.


Features & Benefits:
  • Lightning protection,IEC61000-4-5, 75A (8/20μs)
  • Low clamping voltage
  • Low insertion loss, loglinear capacitance
  • Combined longitudinal and metallic protection
  • Clamping speed of nanoseconds
  • SOIC-8 surface mount package (JEDEC MS-012)
  • Lead-Free and RoHS-Compliant
  • T1/E1 Line cards
  • 10/100/1000 BaseT Ethernet
  • T3/E3 and DS3 Interfaces
  • STS-1 Interfaces

Access specifications, certifications, check availability and order parts below

Catalog #Standoff
ESD Contact
PolarityChannelsMIN VBR@IT
PackagePartner ECAD ModelsStockSamples
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SP2502LBTG 2 Ch 90A 3.3V TVS SOIC8 RoHS No 07/16/2013 PbFree No 07/16/2013 CoC_RoHS10_SP2502LBTG REACH205_Declaration_SP2502LBTG Yes
Does not Contain IPC_SP2502LBTG
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