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| PartNumber | 1N4108-1 | 1N4108 | 1N4108-1/TR |
| Description | Zener Diodes Zener Diodes | Zener Diodes .25W 5% Lw Noise/Lvl | Zener Diodes Zener Diodes |
| Manufacturer | Microchip | Central Semiconductor | Microchip |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | N | Y | N |
| Vz Zener Voltage | 14 V | 14 V | 14 V |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | DO-35-2 | DO-35-2 | DO-204AH-2 |
| Pd Power Dissipation | 500 mW | 250 mW | 0.5 W |
| Voltage Tolerance | 5 % | 5 % | 5 % |
| Voltage Temperature Coefficient | 0.085 %/C | - | 0.085 %/C |
| Zener Current | 50 nA | 17.5 mA | 27 mA |
| Zz Zener Impedance | 200 Ohms | 200 Ohms | 200 Ohms |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 175 C | + 200 C | + 175 C |
| Configuration | Single | Single | Single |
| Packaging | Bulk | Bulk | Reel |
| Diameter | 2.29 mm | - | 2.29 mm |
| Height | - | 2.29 mm | - |
| Length | 5.08 mm | 5.08 mm | 5.08 mm |
| Width | - | 2.29 mm | - |
| Brand | Microchip / Microsemi | Central Semiconductor | Microchip / Microsemi |
| Voltage Regulation Accuracy | - | - | - |
| Ir Reverse Current | 50 nA | 50 nA | 0.05 uA |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 1 | 2500 | 100 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1.1 V | - | 1.1 V |
| Test Current | - | 0.25 mA | 250 uA |
| Termination Style | - | Axial | - |
| Part # Aliases | - | 1N4108 BK | - |
| Unit Weight | - | 0.004833 oz | - |
| If Forward Current | - | - | 200 mA |