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| PartNumber | 1N4708 TR | 1N4708 BK | 1N4708RL |
| Description | Zener Diodes Zener 20.90 to 23.10 500mW Pd Low Noise | Zener Diodes 22Vz 0.01 uA 16.7Vr 10.8 mA 500mW | Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-204AH |
| Manufacturer | Central Semiconductor | Central Semiconductor | - |
| Product Category | Zener Diodes | Zener Diodes | - |
| RoHS | Y | Y | - |
| Package / Case | DO-35 | DO-35 | - |
| Packaging | Reel | Bulk | - |
| Series | 1N4708 | 1N4682 | - |
| Brand | Central Semiconductor | Central Semiconductor | - |
| Product Type | Zener Diodes | Zener Diodes | - |
| Factory Pack Quantity | 10000 | 2500 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Part # Aliases | 1N4708 PBFREE TR | 1N4708 BK PBFREE | - |
| Vz Zener Voltage | - | 22 V | - |
| Mounting Style | - | Through Hole | - |
| Pd Power Dissipation | - | 500 mW | - |
| Voltage Tolerance | - | 5 % | - |
| Voltage Temperature Coefficient | - | - | - |
| Zener Current | - | 0.01 uA | - |
| Zz Zener Impedance | - | - | - |
| Minimum Operating Temperature | - | - 65 C | - |
| Maximum Operating Temperature | - | + 200 C | - |
| Configuration | - | Single | - |
| Test Current | - | 50 uA | - |
| Diameter | - | 2.29 mm | - |
| Length | - | 5.08 mm | - |
| Ir Reverse Current | - | 0.01 uA | - |
| Vf Forward Voltage | - | 1.5 V | - |