What's this? Tags: Devices Last response: August 18, 2010 6:21 PM in Other Consumer Electronics Share relikya August 18, 2010 3:42:07 PM Hi community; I am working with a flame detector head, and its PCB comes with an integrated which seems to be a transisor (i.e. 2n2222) but this device has two pins only. Its name is: 506 C212AH I've been told this device may be a quick switching diode. I am not sure. Does anyone know this device? Thx More about : question relikya August 18, 2010 6:21:53 PM here the pics community; http://a.imageshack.us/img824/643/c212ah3.jpg http://a.imageshack.us/img839/8904/c212ah1.jpg http://a.imageshack.us/img823/5968/c212ah2.jpg this element is between +VCC and zener diode. The zener is acting as power supply. thx m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedWhat is the difference between these two motherboards? Forum SolvedWhat kind of RAM M5a97 Le r2.0 support? Forum SolvedWhat graphics card is best for me? Forum SolvedWhat PSU do I use for my rig? Forum SolvedWhat should I upgrade next? Forum SolvedI cant decide what CPU to buy Forum SolvedWhat do you think of this shopping list? Forum SolvedWhat settings for Dota 2? Forum SolvedWhat size PSU do I need? Forum SolvedWhat Hertz is the BenQ RL2455HM 24-inch 1080p Full HD LED Monitor? Forum SolvedUnsure what CPU Fan to buy Forum SolvedWhat PSU does this have? Forum SolvedWhat is Dedicated Encoding in MSI Afterburner? Forum SolvedWindows 8 MSI laptop drives will not wipe no matter what method I try. Forum SolvedBuilding a new gaming PC (Have specs, wondering what everyone thinks) Forum SolvedWhat PSU Should I Get? Forum SolvedWhat is cpu core parking Forum SolvedWhat is better, SLI Or Crossfire? Forum SolvedWhat is the best pc build for under $500 Forum Solvedhow can i see what my RAM model and manufacturer is Forum More resources !