The BZT52C15S Zener Diode is a single component manufactured by the electronic component manufacturer Leiditech. It is a 200mW, 14.25V~15.75V 15V SOD-323 diode with a tolerance of ±5%. It has a current of 40nA at 11V and a resistance of 28.5O, and is RoHS compliant. This component is typically used to regulate the voltage level of electronic devices and circuits, as well as in static protection applications.