SP4040-02BTG - SP4040 Series

Series: SP4040
Obsolete: 2014 -04-21 Replaced By: SP2502LBTG Availability: Obsolete

Obsolete

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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 SP4040 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 SP4040 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:

  • Lightning Protection,IEC61000-4-5, 75A (tp=8/20µs)
  • Low clamping voltage
  • Low insertion loss,loglinear capacitance
  • Combined longitudinal and metallic protection
  • Clamping speed of nanoseconds
  • MS-012 surface mount package (JEDEC SO-8)
  • UL 94V-0 epoxy molding
  • RoHS compliant

Applications:

  • T1/E1 Line cards
  • 10/100/1000 BaseT Ethernet
  • T3/E3 and DS3 Interfaces
  • STS-1 Interfaces
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SP4040-02BTG 2 Ch 75A 30KV 3.3V TVS Diode Array SOIC8 RoHS No 09/28/2011 PbFree No 09/28/2011 No
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