| PartNumber | 1N2818A | 1N2818B | 1N2818RB |
| Description | Zener Diodes Zener Diodes | Zener Diodes LEADED ZENER DIODE | Zener Diodes Zener Diodes |
| Manufacturer | Microchip | Central Semiconductor | Microchip |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | N | Y | N |
| Packaging | Tray | Tube | Tray |
| Brand | Microchip / Microsemi | Central Semiconductor | Microchip / Microsemi |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 1 | 20 | 1 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Package / Case | - | TO-3 50MIL | - |
| Configuration | - | Single | - |
| Series | - | 1N2818 | - |