BZX84-C4V3 Zener diode by Philips. Ratings: 4.3V nominal , 250 mW Max, +/- 5% tolerance Package: Surface Mount SOT-23 Download Philips Semiconductor BZX84-C4V3 datasheet: Status: NOS (New Old Stock) supplied on tape. Topside markings: Z17 RoHS compliant: no ***Price is per diode - minimum order 10 diodes ***