| PartNumber | BZX84C12ET1 | BZX84C12ET1G | BZX84C12ET3 |
| Description | DIODE ZENER 12V 225MW SOT23-3 | DIODE ZENER 12V 225MW SOT23-3 | DIODE ZENER 12V 225MW SOT23-3 |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Diodes - Zener - Single | Diodes - Zener - Single | Diodes - Zener - Single |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Package Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Operating Temperature | -55°C ~ 150°C | -55°C ~ 150°C | -55°C ~ 150°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-23-3 (TO-236) | SOT-23-3 (TO-236) | SOT-23-3 (TO-236) |
| Tolerance | ±5% | ±5% | ±5% |
| Power Max | 225mW | 225mW | 225mW |
| Voltage Zener Nom Vz | 12V | 12V | 12V |
| Impedance Max Zzt | 25 Ohm | 25 Ohm | 25 Ohm |
| Current Reverse Leakage Vr | 100nA @ 8V | 100nA @ 8V | 100nA @ 8V |
| Voltage Forward Vf Max If | 900mV @ 10mA | 900mV @ 10mA | 900mV @ 10mA |