| PartNumber | PTV4.3B-M3/85A | PTV4.3B-M3/84A |
| Description | Zener Diodes 1.5watt 4.3volt | Zener Diodes 1.5watt 4.3volt |
| Manufacturer | Vishay | Vishay Semiconductor Diodes Division |
| Product Category | Zener Diodes | Diodes - Zener - Single |
| RoHS | E | - |
| Package / Case | DO-220AA-2 | - |
| Configuration | Single | Single |
| Packaging | Reel | Tape & Reel (TR) Alternate Packaging |
| Series | PTV-B | eSMPR |
| Brand | Vishay Semiconductors | - |
| Product Type | Zener Diodes | - |
| Factory Pack Quantity | 10000 | - |
| Subcategory | Diodes & Rectifiers | - |
| Tradename | eSMP | - |
| Unit Weight | 0.000847 oz | - |
| Package Case | - | DO-220AA |
| Operating Temperature | - | 150°C |
| Mounting Type | - | Surface Mount |
| Supplier Device Package | - | DO-220AA (SMP) |
| Tolerance | - | ±5% |
| Power Max | - | 600mW |
| Voltage Zener Nom Vz | - | 4.6V |
| Impedance Max Zzt | - | 15 Ohm |
| Current Reverse Leakage Vr | - | 20μA @ 1V |
| Voltage Forward Vf Max If | - | 1.5V @ 200mA |