SP03A-3.3 Series - 150A, 3.3V, Low Capacitance Diode Array for Broadband Protection

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The new SP03A-3.3 provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet, T3/E3 DS3 interfaces, ADSL2+, and VDSL2+. This new protector combines the TVS diode element with a diode rectifier bridge to provide both longitudinal and differential protection in one package. This design results in a capacitive loading characteristic that is log-linear with respect to the signal voltage across the device. This reduces intermodulation (IM) distortion caused by a typical solid-state protection solution. The application schematic provides the connection information and the SP03A is rated for GR-1089, intra-building transient immunity requirements for telecommunication installations.

Feature:
  • RoHS compliant
  • MS-012 surface mount package (JEDEC SO-8)
  • Low insertion loss, log-linear capacitance
  • Combined longitudinal and metallic protection
  • Lightning Protection, IEC61000-4-5, 150A (8/20 us)
  • Clamping speed of nanoseconds
  • UL 94V-0 epoxy molding
  • Low clamping voltage


Applications:
  • T1/E1 Line cards
  • T3/E3 and DS3 Interfaces
  • STS-1 Interfaces
  • 10/100/1000 BaseT Ethernet

Access specifications, certifications, check availability and order parts below

Catalog #Standoff
Voltage
(V)
ILeak
(μA)
ESD Contact
(kV)
ESD Air
(kV)
Lightning
Immunity
(8x20μs)
(A)
Clamp
Voltage
CI/OTYP
(pF)
PolarityChannelsPackage
SP03A-3.3BTG
Obsolete: 2014 -04-10
Replaced By: LC03-3.3BTG
3.31303015017V@100A4.5Bidirectional2SOIC-8L
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SP03A-3.3BTG 2 Ch 150A 3.3V TVS SOIC8 RoHS No 03/11/2011 PbFree No 03/11/2011 No
06/21/2011
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