| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| 1SMB3EZ180 | 180 V, 3 W, surface mount silicon zener diode | TEL | N/A | 2 | -55°C | 150°C | 1SMB3EZ180 datasheet (373K) |
| 1SMB3EZ180 | 180 V, 0.5 A, 3 W, surface mount silicon zener diode | TRSYS | N/A | 2 | -55°C | 150°C | 1SMB3EZ180 datasheet (373K) |
| 1SMB3EZ19 | Surface mount silicon zener diode. Power 3.0 Watts. Nominal zener voltage Vz = 19 V. Test current Izt = 40 mA | PAJIT | N/A | 2 | -55°C | 150°C | 1SMB3EZ19 datasheet (128K) |
| 1SMB3EZ19 | 19 V, 3 W, surface mount silicon zener diode | TEL | N/A | 2 | -55°C | 150°C | 1SMB3EZ19 datasheet (373K) |
| 1SMB3EZ19 | 19 V, 0.5 A, 3 W, surface mount silicon zener diode | TRSYS | N/A | 2 | -55°C | 150°C | 1SMB3EZ19 datasheet (373K) |
| 1SMB3EZ190 | Surface mount silicon zener diode. Power 3.0 Watts. Nominal zener voltage Vz = 190 V. Test current Izt = 4 mA | PAJIT | N/A | 2 | -55°C | 150°C | 1SMB3EZ190 datasheet (128K) |
| 1SMB3EZ190 | 190 V, 3 W, surface mount silicon zener diode | TEL | N/A | 2 | -55°C | 150°C | 1SMB3EZ190 datasheet (373K) |
| 1SMB3EZ190 | 190 V, 0.5 A, 3 W, surface mount silicon zener diode | TRSYS | N/A | 2 | -55°C | 150°C | 1SMB3EZ190 datasheet (373K) |
| 1SMB3EZ20 | 20 V, 3 W, surface mount silicon zener diode | TEL | N/A | 2 | -55°C | 150°C | 1SMB3EZ20 datasheet (373K) |
| 1SMB3EZ20 | 20 V, 0.5 A, 3 W, surface mount silicon zener diode | TRSYS | N/A | 2 | -55°C | 150°C | 1SMB3EZ20 datasheet (373K) |
