SDP0242Q12FLRP - TwinChip_SDP Series

Series: TwinChip_SDP
Obsolete: 2012 -12-31 Availability: Obsolete

Obsolete
Questions? Contact Littelfuse Support
SIDACtor SDP TwinChip 3x3QFN Image
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The new SIDACtor based Broadband Driver Protector provides overvoltage protection on the secondary side of the coupling transformer used in xDSL driver circuits. This SDP0242Q12F provides a fast switching, robust, solution that is referenced to neither ground nor power. This prevents the surge events from being dumped into these rails. The integrated TwinChip design reduces any negative solid-state-effects on the broadband signals.

Features:
  • RoHS compliant
  • QFN (Quad Flatpak No-lead) surface mount package
  • Low insertion loss
  • Low log linear voltage dependant capacitance
  • Bidirectional transient voltage protection
  • Crowbarring speed of nanoseconds
  • Teccor® branded SIDACtor Technology
  • TwinChip Technology
  • Small footprint/low profile


  • Protection Solution for:
  • YD/T 950
  • YD/T 993
  • GR1089 Intra-building
  • GR1089 Inter-building
  • IEC 61000-4-5
  • ITU K.20/21 Basic Level
  • ITU K.20/21 Enhanced Level
  • TIA-968-A


    • Property (Mouseover for details) Value
    Max Capacitance Tip to Ring (pF) 15
    Min Capacitance Tip to Ring (pF) 10
    IDRM @ VDRM (μA) 5
    Holding Current (mA) 30
    Iscurr 800
    Regulatory Requirements GR1089 INTER-BUILDING (SERIES
    ITU K.20 (SERIES RESISTANCE NE
    TIA-968-A (SERIES RESISTANCE N
    Ipp2x10 100
    Ipp5x310 37.5
    Ipp8x20 80
    Peak Off-State Voltage Tip to Ring (V) 16
    Pins Tip to Ring 1-2
    Switching Voltage Tip to Ring (V) 43
    Surge Rating F

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    Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
    SDP0242Q12FLRP SIDACtor® Bi 24V 50A QFN 3X3 2L RoHS RoHS No PbFree No No
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