Product Overview MCR8SD: Sensitive Gate Silicon Controlled Rectifier - SCR For complete documentation, see the data sheet Product Description 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. Features • • • • • • • • • Sensitive Gate Allows Triggering by Microcontrollers and otherLogic 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 forEase of Design Immunity to dv/dt - 5 V/<FONT FACE=SYMBOL>m</FONT>sec Minimum at 110°C Pb-Free Packages are Available* Part Electrical Specifications Product Compliance Status IT(RMS) Max (A) VDRM Min (V) ITSM Max (A) IGT Max (mA) VGT Max (V) Package Type MCR8SDG Pb-free Active 8 400 80 0.2 1 TO-220-3 For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016