is 13.83 KB, has a resolution of 1280x719 pixels and was uploaded on December 15, 2018 @ 9:40 pm by user: philiht. It is filed under the tags: diagram, silicon controlled rectifier, electronic symbol, symmetry, schottky diode. Click the blue button at the top to freely download: Thermometer Silicon Controlled Rectifier Zener Diode Electronic Symbol png.