Applications for Zener Diodes, Zener diode voltage regulator, Zener diode circuits

 SMAZ15-13 Series 1 W 15 V 200 mA Surface Mount Zener Diode - DO-214AC

https://www.futureelectronics.com/p/semiconductors--discretes--diodes--zener/smaz15-13-f-diodes-incorporated-8137323