- HZ30H-1
- Renesas Technology / Hitachi Semiconductor
- Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply
- HZ30H1
- Renesas Technology / Hitachi Semiconductor
- 0.5W Silicon Epitaxial Planar Zener Diode
- HZ30H-2
- Renesas Technology / Hitachi Semiconductor
- Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply
- HZ30H2
- Renesas Technology / Hitachi Semiconductor
- 0.5W Silicon Epitaxial Planar Zener Diode
- HZ30H-3
- Renesas Technology / Hitachi Semiconductor
- Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply
- HZ30H3
- Renesas Technology / Hitachi Semiconductor
- 0.5W Silicon Epitaxial Planar Zener Diode