| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| 1N5249B | 500mW 5% zener diode. Zener voltage Vz = 19V @ Izt = 6.6mA. | RECTR | N/A | 2 | -65°C | 175°C | 1N5249B datasheet (21K) |
| 1N5249B | 19V zener diode | Vishay-Telefunken | DO35 | - | N/A | N/A | 1N5249B datasheet (47K) |
| 1N5249C | 19 V, 6.6 mA, zener diode | LRC | DO | 2 | N/A | N/A | 1N5249C datasheet (47K) |
| 1N5249D | 19 V, 6.6 mA, zener diode | LRC | DO | 2 | N/A | N/A | 1N5249D datasheet (47K) |
| 1N5250 | Zener Diode | General-Semiconductor | N/A | - | N/A | N/A | 1N5250 datasheet (74K) |
| 1N5250 | 20 V, 6.2 mA, Silicon planar zener diode | GODAR | DO | 2 | N/A | N/A | 1N5250 datasheet (35K) |
| 1N5250 | 20 V, 6.2 mA, silicon planar zener diode | HONEY | N/A | 2 | N/A | N/A | 1N5250 datasheet (296K) |
| 1N5250 | Pd=500mW, Vz=20V zener diode | MCC | N/A | - | N/A | N/A | 1N5250 datasheet (621K) |
| 1N5250 | Pd=500mW, Vz=20V zener diode | MCC | N/A | - | N/A | N/A | 1N5250 datasheet (621K) |
| 1N5250 | 20 V silicon planar zener diode | SURGE | DO | 2 | N/A | N/A | 1N5250 datasheet (88K) |
