DIODE, ZENER, 3.3V, 0.5W, SOD-123-2; Zen; DIODE, ZENER, 3.3V, 0.5W, SOD-123-2; Zener Voltage Vz Typ:3.3V; Power Dissipation Pd:500mW; Diode Case Style:SOD-123; No. of Pins:2; Operating Temperature Max:150°C; Packaging:Cut Tape; Operating Temperature Min:-55°C