In a Pack of 250, Vishay, 3.9V Zener Diode 5% 500 mW SMT 2-Pin MiniMELF
Zener Diode, 3.9V V(Z), 5.1%, 0.5W,
ZENER-DIODE 0.5W, 5%, SOD-80 MINIMELF, CUT TAPE