| PartNumber | 1N4579-1 | 1N4579AUR-1 | 1N4579A-1 |
| Description | Zener Diodes OTC Temperature Compensated Zeners | Zener Diodes OTC Temperature Compensated Zeners | Zener Diodes 0TC Reference Voltage Zene |
| Manufacturer | Microchip | Microchip | Microsemi Corporation |
| Product Category | Zener Diodes | Zener Diodes | Diodes - Zener - Single |
| RoHS | N | N | - |
| Vz Zener Voltage | 6.4 V | 6.4 V | - |
| Mounting Style | Through Hole | Axial | - |
| Package / Case | DO-35-2 | DO-35-2 | - |
| Pd Power Dissipation | 500 mW | 500 mW | - |
| Voltage Tolerance | 1 % | 5 % | - |
| Voltage Temperature Coefficient | 0.0005 %/C | 0.0005 %/C | - |
| Zener Current | 2 uA | 2 uA | - |
| Zz Zener Impedance | 50 Ohms | 50 Ohms | - |
| Minimum Operating Temperature | - 65 C | - 55 C | - |
| Maximum Operating Temperature | + 175 C | + 100 C | - |
| Configuration | Single | Single | - |
| Test Current | 2 mA | 2 mA | - |
| Packaging | Foil Bag | Foil Bag | Bulk |
| Diameter | 2.03 mm | 2.03 mm | - |
| Length | 4.44 mm | 4.44 mm | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi | - |
| Ir Reverse Current | 2 uA | 2 uA | - |
| Product Type | Zener Diodes | Zener Diodes | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Series | - | - | - |
| Package Case | - | - | DO-204AH, DO-35, Axial |
| Operating Temperature | - | - | -55°C ~ 100°C |
| Mounting Type | - | - | Through Hole |
| Supplier Device Package | - | - | DO-35 |
| Tolerance | - | - | ±5% |
| Power Max | - | - | 500mW |
| Voltage Zener Nom Vz | - | - | 6.4V |
| Impedance Max Zzt | - | - | 50 Ohm |
| Current Reverse Leakage Vr | - | - | 2μA @ 3V |
| Voltage Forward Vf Max If | - | - | - |