BZX84C15LT1G 15 Volt , 250mW zener diode by ON Semiconductor. Package: Surface Mount SOT-23 Supplied on cut tape Top surface ID marking: Y4 Download ON Semiconductor BZX84C15LT1G datasheet: Status: NOS (New Old Stock) RoHS compliant: YES ***Price is per diode - minimum order 10 diodes ***