| Компонент | Описание | Производитель | |
| HZU12B3 | Silicon Epitaxial Planar Zener Diodes for Stabilizer |
Renesas Technology Corp |
|
| HZU12B3L | Silicon Planar Zener Diode for Low Noise Application |
Renesas Technology Corp |
|
| PZU12B3 | Single Zener diodes in a SOD323F package |
NXP Semiconductors |