MCR08MT1G - MCR08xT1G Series

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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.

This Silicon Controlled Rectifier PNPN device is designed for line powered consumer applications, such as relay and lamp drivers, small motor controls, gate drivers for larger thyristors, and sensing and detection circuits. It is supplied in a surface mount package for use in automated manufacturing.


  • Sensitive Gate Trigger Current
  • Blocking Voltage to 600 Volts
  • Glass Passivated Surface for Reliability and Uniformity
  • Surface Mount Package
  • Device Marking: MCR08BT1: CR08B; MCR08MT1: CR08M and Date Code
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
MCR08MT1G THY S0T223 .8A 600V SCR RoHS No 08/28/2017 PbFree No 08/28/2017 CoC_RoHS9_MCR08MT1G REACH211_Declaration_MCR08MT1G Yes
Does not Contain IPC_MCR08MT1G__ver2
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