Zener Diode, 3.9V, 0.5W, Sod-523; Zener Voltage Nom:3.9V; Power Dissipation:500Mw; Diode Case Style:Sod-523; No. Of Pins:2Pins; Operating Temperature Max:150°C; Diode Mounting:Surface Mount; Product Range:Szmm5Zxxxt1G Series Rohs Compliant: Yes |Onsemi SZMM5Z3V9T5G