Zener Diode, single, Two Terminal, 6V V(Z), 5%, do-213Aa |Vishay TZM5233B-GS08
DIODE 5.6 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA, GLASS, MINIMELF-2, Voltage Regulator Diode

TZM5241B Series 500 mW 11 V 5 % Tolerance Small Signal Zener Diode - SOD-80