BT169D - TO92 0.8A 400V Thyristor

 

BT169D is a precision gated through-hole planar passivated silicon controlled rectifier in a SOT54 (TO-92) plastic packaging. This SCR is designed to interface directly with microcontrollers, logic ICs, and other low-power gate trigger circuits. Typical applications of SCR are ignition circuits, lighting ballasts, protection circuits.