| PartNumber | 1N3043BUR-1 | 1N3043B-1 |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes |
| Manufacturer | Microchip | Microchip |
| Product Category | Zener Diodes | Zener Diodes |
| RoHS | N | N |
| Vz Zener Voltage | 91 V | - |
| Mounting Style | SMD/SMT | - |
| Package / Case | DO-213AB-2 | - |
| Pd Power Dissipation | 1 W | - |
| Voltage Temperature Coefficient | 0.108 %/C | - |
| Zener Current | 10 mA | - |
| Zz Zener Impedance | 250 Ohms | - |
| Minimum Operating Temperature | - 55 C | - |
| Maximum Operating Temperature | + 175 C | - |
| Configuration | Single | - |
| Test Current | 2.8 mA | - |
| Packaging | Bulk | Foil Bag |
| Diameter | 2.67 mm | - |
| Length | 5.21 mm | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi |
| If Forward Current | 200 mA | - |
| Ir Reverse Current | 10 uA | - |
| Product Type | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1.2 V | - |