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| PartNumber | MMSZ4688-E3-08 | MMSZ4688-E3-18 | MMSZ4688 |
| Description | Zener Diodes 4.7 Volt 0.5W 5% | Zener Diodes 4.7 Volt 0.5W 5% | Zener Diodes 4.7V 0.5W Zener |
| Manufacturer | Vishay | Vishay | ON Semiconductor |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | Y | Y | Y |
| Vz Zener Voltage | 4.7 V | 4.7 V | 4.7 V |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOD-123-2 | SOD-123-2 | SOD-123-2 |
| Pd Power Dissipation | 500 mW | 500 mW | 500 mW |
| Voltage Tolerance | 5 % | 5 % | 5 % |
| Voltage Temperature Coefficient | - | - | - |
| Zener Current | 10 uA | 10 uA | 10 uA |
| Zz Zener Impedance | - | - | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Configuration | Single | Single | Single |
| Packaging | Reel | Reel | Reel |
| Series | MMSZ4681 | MMSZ4688 | MMSZ4688 |
| Height | 1.35 mm | 1.35 mm | 1.18 mm |
| Length | 3.85 mm | 3.85 mm | 2.85 mm |
| Width | 1.7 mm | 1.7 mm | 1.8 mm |
| Brand | Vishay Semiconductors | Vishay Semiconductors | ON Semiconductor / Fairchild |
| Ir Reverse Current | 10 uA | 10 uA | 10 uA |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 3000 | 10000 | 3000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 900 mV | 900 mV | 900 mV |
| Unit Weight | 0.000363 oz | 0.000363 oz | 0.001058 oz |
| Test Current | - | - | 0.05 mA |
| Termination Style | - | - | SMD/SMT |