Product Overview 2N639X: Silicon Controlled Rectifier - SCR For complete documentation, see the data sheet Product Description This Silicon Controlled Rectifier is designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supplies. Features • Glass Passivated Junctions with Center Gate Geometry for Greater Parameter Uniformity and Stability • Small, Rugged, Thermowatt Construction for Low Thermal Resistance, High Heat Dissipation and Durability • Blocking Voltage to 800 Volts • 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 2N6394G Pb-free Active 12 50 100 30 1.5 TO-220-3 2N6394TG Pb-free Active 12 50 100 30 1.5 TO-220-3 2N6395G Pb-free Active 12 100 100 30 1.5 TO-220-3 2N6397G Pb-free Active 12 400 100 30 1.5 TO-220-3 2N6397TG Pb-free Active 12 400 100 30 1.5 TO-220-3 2N6399G Pb-free Active 12 800 100 30 1.5 TO-220-3 2N6399TG Pb-free Active 12 800 100 30 1.5 TO-220-3 For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016