| PartNumber | 1N4746 G | 1N4746G R0 | 1N4746G A0G |
| Description | Zener Diodes Zener Voltage Regulator Diode | Zener Diodes 1W,18V,5%,ZENER | DIODE ZENER 18V 1W DO204AL |
| Manufacturer | Microchip | Taiwan Semiconductor | - |
| Product Category | Zener Diodes | Zener Diodes | - |
| RoHS | N | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | DO-35-2 | DO-41-2 | - |
| Brand | Microchip / Microsemi | Taiwan Semiconductor | - |
| Product Type | Zener Diodes | Zener Diodes | - |
| Factory Pack Quantity | 100 | 5000 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Vz Zener Voltage | - | 18 V | - |
| Pd Power Dissipation | - | 1 W | - |
| Voltage Tolerance | - | 5 % | - |
| Zener Current | - | 5 uA | - |
| Zz Zener Impedance | - | 20 Ohms | - |
| Minimum Operating Temperature | - | - 65 C | - |
| Maximum Operating Temperature | - | + 200 C | - |
| Configuration | - | Single | - |
| Test Current | - | 14 mA | - |
| Packaging | - | Reel | - |
| Series | - | 1N47xxA | - |
| Diameter | - | 2.8 mm | - |
| Length | - | 5.2 mm | - |
| Ir Reverse Current | - | 5 uA | - |