| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| 1N5255B | 500mW 5% zener diode. Zener voltage Vz = 28V @ Izt =4.5mA. | RECTR | N/A | 2 | -65°C | 175°C | 1N5255B datasheet (21K) |
| 1N5255B | 28V zener diode | Vishay-Telefunken | DO35 | - | N/A | N/A | 1N5255B datasheet (47K) |
| 1N5255C | 28 V, 4.5 mA, zener diode | LRC | DO | 2 | N/A | N/A | 1N5255C datasheet (47K) |
| 1N5255D | 28 V, 4.5 mA, zener diode | LRC | DO | 2 | N/A | N/A | 1N5255D datasheet (47K) |
| 1N5256 | Zener Diode | General-Semiconductor | N/A | - | N/A | N/A | 1N5256 datasheet (74K) |
| 1N5256 | 30 V, 4.2 mA, Silicon planar zener diode | GODAR | DO | 2 | N/A | N/A | 1N5256 datasheet (35K) |
| 1N5256 | 30 V, 4.2 mA, silicon planar zener diode | HONEY | N/A | 2 | N/A | N/A | 1N5256 datasheet (296K) |
| 1N5256 | Pd=500mW, Vz=30V zener diode | MCC | N/A | - | N/A | N/A | 1N5256 datasheet (621K) |
| 1N5256 | 30 V silicon planar zener diode | SURGE | DO | 2 | N/A | N/A | 1N5256 datasheet (88K) |
| 1N5256A | 30 V, 4.2 mA, zener diode | LRC | DO | 2 | N/A | N/A | 1N5256A datasheet (47K) |
