BZX55-C9V1 Zener diode by STMicroelectronics. Ratings: 9.1V(nom) I(max)=500mW tolerance : +/- 5% Package: blue glass SOD-27 (DO-35) Download Philips BZX55-C9V1 datasheet: Status: NOS (New Old Stock) ex RS Components Individually tested components: YES RoHS compliant : tbc