MCR8SNG - MCR8S Series

Series: MCR8S
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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 Silicon Controlled Rectifier is designed primarily for half-wave ac control applications, such as motor controls, heating controls, and power supplies; or wherever half-wave, silicon gate-controlled devices are needed.


  • Sensitive Gate Allows Triggering by Microcontrollers and other Logic Circuits
  • Blocking Voltage to 800 Volts
  • On-State Current Rating of 8 Amperes RMS at 80°C
  • High Surge Current Capability - 80 Amperes
  • Rugged, Economical TO220AB Package
  • Glass Passivated Junctions for Reliability and Uniformity
  • Minimum and Maximum Values of IGT, VGT and IH Specified for Ease of Design
  • Immunity to dv/dt - 5 V/µsec Minimum at 110°C
  • Pb-Free Packages are Available
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
MCR8SNG THY T0220 8A 800V SCR FG RoHS No 01/16/2018 PbFree No 01/16/2018 CoC_RoHS9_MCR8SNG REACH209_Declaration_Contain-_MCR8SNG Yes
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