| PartNumber | BZX84C18LT1G | BZX84C18LT1 | BZX84C18LT3 |
| Description | Zener Diodes 18V 250mW | Zener Diodes 18V 225mW | DIODE ZENER 18V 225MW SOT23-3 |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Zener Diodes | Zener Diodes | Diodes - Zener - Single |
| RoHS | Y | N | - |
| Vz Zener Voltage | 18 V | 18 V | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-23-3 | SOT-23 | - |
| Pd Power Dissipation | 300 mW | 300 mW | - |
| Voltage Tolerance | 6 % | 6 % | - |
| Voltage Temperature Coefficient | 14.2 mV/K | 14.2 mV/K | - |
| Zener Current | 10 mA | 10 mA | - |
| Zz Zener Impedance | 45 Ohms | 45 Ohms | - |
| Minimum Operating Temperature | - 65 C | - 65 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Configuration | Single | Single | - |
| Test Current | 5 mA | 5 mA | - |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Series | BZX84C18L | - | - |
| Height | 0.94 mm | 0.94 mm | - |
| Length | 2.9 mm | 2.9 mm | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Width | 1.3 mm | 1.3 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Ir Reverse Current | 50 nA | 50 nA | - |
| Product Type | Zener Diodes | Zener Diodes | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Unit Weight | 0.001093 oz | 0.000282 oz | - |
| Package Case | - | - | TO-236-3, SC-59, SOT-23-3 |
| Operating Temperature | - | - | -65°C ~ 150°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | SOT-23-3 (TO-236) |
| Tolerance | - | - | ±6% |
| Power Max | - | - | 225mW |
| Voltage Zener Nom Vz | - | - | 18V |
| Impedance Max Zzt | - | - | 45 Ohm |
| Current Reverse Leakage Vr | - | - | 50nA @ 12.6V |
| Voltage Forward Vf Max If | - | - | 900mV @ 10mA |