| PartNumber | PTZTE254.3A | PTZTE254.3B |
| Description | Zener Diodes 4.3V 40MA | Zener Diodes 4.3V 40MA |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | Zener Diodes | Zener Diodes |
| RoHS | Y | Y |
| Vz Zener Voltage | 4.5 V | 4.55 V |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SOD-106-2 | SOD-106-2 |
| Pd Power Dissipation | 1 W | 1 W |
| Zener Current | 40 mA | 40 mA |
| Zz Zener Impedance | 15 Ohms | 15 Ohms |
| Maximum Operating Temperature | + 150 C | + 150 C |
| Configuration | Single | Single |
| Packaging | Reel | Reel |
| Series | PTZ4.3A | PTZ4.3B |
| Termination Style | SMD/SMT | SMD/SMT |
| Brand | ROHM Semiconductor | ROHM Semiconductor |
| Ir Reverse Current | 20 uA | 20 uA |
| Product Type | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 1500 | 1500 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers |
| Voltage Tolerance | - | 5 % |
| Voltage Temperature Coefficient | - | - 2.1 mV/C |
| Minimum Operating Temperature | - | - 55 C |
| Test Current | - | 40 mA |
| Height | - | 1.9 mm |
| Length | - | 4.5 mm |
| Width | - | 2.6 mm |
| Part # Aliases | - | PTZ4.3B |