Q2L C-Rated SLIC Series - QFN SIDACtor® Device

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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 Q2L SIDACtor® SLIC series provides unidirectional transient voltage protection in a low profile, Chip Scale Package (CSP). The small package QFN (Quad Flatpak No-Lead) is ideal for dense board applications that have multiple lines per card. The high density SLIC cards will benefit from this CSP technology by being able to fit more protection in a smaller PCB area.


  • RoHS compliant
  • Chip Scale Package (CSP) sizing
  • Wide range of IPP ratings including:
    • 500A for 2x10μs GR 1089 waveform
    • 200A for 5x310/10x700μs ITU/YDT waveform
    • 100A for 10x1000μs GR 1089 waveform
    • 150A for 10x560µÎ¼s TIA-968-A
  • Unidirectional transient voltage protection
  • Small footprint (QFN)
  • Teccor® brand SIDACtor® technology
Protection solution to meet:
  • YD/T 950
  • YD/T 993
  • YD/T 1082
  • GR 1089
  • IEC 61000-4-5
  • ITU K.20/21 Basic/Enhanced
  • TIA-968-A

Access specifications, certifications, check availability and order parts below

Catalog #VDRM T-R
Pins T-RCO 2V
IscurrIDRM @
IH (mA)di/dt @
Regulatory RequirementsIpp5x310Ipp10x700Ipp2x10Ipp5x320Ipp8x20Partner ECAD ModelsStockSamplesCompare
P0641Q22CLRP58771-275358005150500GR1089 INTER BUILDING200200500200400P0641Q22CLRPCheckOrder
P0721Q22CLRP65881-245258005150500GR1089 INTER BUILDING200200500200400P0721Q22CLRPCheckOrder
P0901Q22CLRP75981-285558005150500GR1089 INTER BUILDING200200500200400P0901Q22CLRPCheckOrder
P1101Q22CLRP901301-275508005150500GR1089 INTER BUILDING200200500200400P1101Q22CLRPCheckOrder
P1301Q22CLRP1201601-270458005150500GR1089 INTER BUILDING200200500200400P1301Q22CLRPCheckOrder
P1701Q22CLRP1602001-270458005150500GR1089 INTER BUILDING200200500200400P1701Q22CLRPCheckOrder
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