P0641Q22CLRP - Q2L C-Rated SLIC Series

SIDACtor Fixed Voltage Q2L 3_3x3_3QFN Image
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Disclaimer Notice

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

URicon QVGQ2_E133083

pdficon Littelfuse SIDACtor Fixed Voltage Q2L 3.3x3.3 QFN Datasheet

pdficon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...

pdficon SIDACtor Catalog

SIDACtor components are solid state crowbar devices designed to protect telecom equipment during hazardous transient conditions...

pdficon Circuit Protection Products Selection Guide

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
P0641Q22CLRP SIDACtor? Uni 58V 500A QFN 3.3 2L RoHS RoHS No 09/01/2006 PbFree No Yes
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