| PartNumber | TZMB4V3-GS08 | TZMB4V7-GS08 | TZMB4V3-GS18 |
| Description | Zener Diodes 4.3 Volt 0.5W 2% | Zener Diodes 4.7 Volt 0.5W 2% | Zener Diodes 4.3 Volt 0.5 Watt 2% |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | E | E | E |
| Vz Zener Voltage | 4.3 V | 4.7 V | 4.3 V |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOD-80 | SOD-80 | SOD-80 |
| Pd Power Dissipation | 500 mW | 500 mW | 500 mW |
| Voltage Tolerance | 2 % | 2 % | 2 % |
| Voltage Temperature Coefficient | - 0.03 %/K | 0.02 %/K | - 0.03 %/K |
| Zener Current | 1 uA | 500 nA | 1 uA |
| Zz Zener Impedance | 90 Ohms | 80 Ohms | 90 Ohms |
| Minimum Operating Temperature | - | - | - |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Configuration | Single | Single | Single |
| Test Current | 5 mA | 5 mA | 5 mA |
| Packaging | Reel | Reel | Reel |
| Diameter | 1.6 mm | 1.6 mm | 1.6 mm |
| Length | 3.7 mm | 3.7 mm | 3.7 mm |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 2500 | 2500 | 10000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1.5 V | 1.5 V | 1.5 V |
| Unit Weight | 0.001827 oz | 0.001827 oz | 0.001827 oz |