| PartNumber | PTZTE255.1B |
| Description | Zener Diodes ZENER 1W 5.1V SURF.MNT. |
| Manufacturer | ROHM Semiconductor |
| Product Category | Zener Diodes |
| RoHS | Y |
| Vz Zener Voltage | 5.4 V |
| Mounting Style | SMD/SMT |
| Package / Case | SOD-106-2 |
| Pd Power Dissipation | 1 W |
| Voltage Tolerance | 6 % |
| Voltage Temperature Coefficient | - 0.6 mV/C |
| Zener Current | 40 mA |
| Zz Zener Impedance | 8 Ohms |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 150 C |
| Configuration | Single |
| Test Current | 40 mA |
| Packaging | Reel |
| Series | PTZ5.1B |
| Height | 1.9 mm |
| Length | 4.5 mm |
| Termination Style | SMD/SMT |
| Width | 2.6 mm |
| Brand | ROHM Semiconductor |
| Ir Reverse Current | 20 uA |
| Product Type | Zener Diodes |
| Factory Pack Quantity | 1500 |
| Subcategory | Diodes & Rectifiers |
| Part # Aliases | PTZ5.1B |