NXP BZX384-C3V9 Zener Single Diode, 3.9 V, 300 mW, SOD-323, 5 %, 2 Pins, 150 C
Silicon Zener Diode 3.9V 0.3W 2-Pin R-PDSO-G2
Zener Diode Single 3.9V 150°C 300mW 2-Pin R-PDSO-G2
Zener Diodes DIODE ZENER 5 PCT TAPE-7
Diode Zener Single 3.9V 5% 300mW 2-Pin SOD-323 T/R
BZX384 series - Voltage regulator diodes