SDP1800Q38B - SDPXXX0Q38X Series

Series: SDPXXX0Q38X      Obsolete: 2012-07-09      Replaced By: SDP1800Q38CB Questions? Contact Littelfuse Support
SDP_Bridge_SIDACTor_LoRes_sdpxxx0Q38x
This new SIDACtor series provides overvoltage protection for applications such as ADSL2+ and 1000BaseT with a minimal affect on the data signal. This latest silicon design innovation results in capacitive loading characteristic that is compatible with these high bandwidth applications. This QFN package is a surface mount solution offered with a surge capability that meets or exceeds most worldwide intra-building standards and recommendations for lightning surge withstand capability of secondary protectors.

Features:
  • RoHS compliant
  • QFN (Quad Flatpak No-lead) surface mount package
  • Low insertion loss
  • Low log linear voltage dependent capacitance.
  • Bidirectional transient voltage protection
  • Crowbarring speed of nanoseconds
  • Teccor branded SIDACtor technology
  • Balanced longitudinal load capacitance
  • Balanced overvoltage protection

Application:

  • YD/T 950
  • YD/T 993
  • YD/T 1082
  • GR 1089 Intra-building
  • GR 1089 Inter-building*
  • IEC 61000-4-5
  • ITU K.20/21 Basic Level
  • ITU K.20/21 Enhanced Level*
  • TIA-968-A

*Requires series resistance such as the 600R150 PTC.

Littelfuse_UL_QVGQ2_E128662icon UL_QVGQ2 E128662

Littelfuse Irving Matamoros_ISO9001 2000_040907icon Irving and Matamoros ISO 90012000 Certificate

Littelfuse_Irving_ISO14001icon Irving ISO 14001

SIDACtor Protection Thyristor SDP Series 5x6 QFN Datasheet

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