| PartNumber | BZX55B9V1-TAP | BZX55B9V1-TR | BZX55B9V1 R0G |
| Description | Zener Diodes 9.1 Volt 0.5W 2% | Zener Diodes 9.1 Volt 0.5W 2% | Zener Diodes Zener 500mW 9v1 |
| Manufacturer | Vishay | Vishay | Taiwan Semiconductor |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | E | E | Y |
| Vz Zener Voltage | 9.1 V | 9.1 V | 9.1 V |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | DO-35-2 | DO-35-2 | DO-35-2 |
| Pd Power Dissipation | 500 mW | 500 mW | 500 mW |
| Voltage Tolerance | 2 % | 2 % | 2 % |
| Voltage Temperature Coefficient | 0.09 %/K | 0.09 %/K | - |
| Zener Current | 100 nA | 100 nA | 0.1 uA |
| Zz Zener Impedance | 10 Ohms | 10 Ohms | 10 Ohms |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Configuration | Single | Single | Single |
| Test Current | 5 mA | 5 mA | 5 mA |
| Packaging | Ammo Pack | Reel | Reel |
| Diameter | 1.7 mm | 1.7 mm | 2.28 mm |
| Length | 3.9 mm | 3.9 mm | 5.08 mm |
| Termination Style | Axial | Axial | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Taiwan Semiconductor |
| Ir Reverse Current | 100 nA | 100 nA | - |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 10000 | 10000 | 10000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1.5 V | 1.5 V | 1 V |
| Unit Weight | 0.004833 oz | 0.004833 oz | 0.003845 oz |
| Minimum Operating Temperature | - | - | - 55 C |