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| PartNumber | 1N4707UR-1 | 1N4707 TR | 1N4707 BK |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener 19.00 to 21.00 500mW Pd Low Noise | Zener Diodes 20Vz 0.01 uA 15.2Vr 11.9 mA 500mW |
| Manufacturer | Microchip | Central Semiconductor | Central Semiconductor |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | N | Y | Y |
| Mounting Style | SMD/SMT | - | Through Hole |
| Package / Case | DO-213AA-2 | DO-35 | DO-35 |
| Packaging | Foil Bag | Reel | Bulk |
| Brand | Microchip / Microsemi | Central Semiconductor | Central Semiconductor |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 1 | 10000 | 2500 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Series | - | 1N4707 | 1N4682 |
| Part # Aliases | - | 1N4707 PBFREE TR | 1N4707 BK PBFREE |
| Vz Zener Voltage | - | - | 20 V |
| 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 |