| PartNumber | SMAJ4730AE3/TR13 | SMAJ4730CE3/TR13 | SMAJ4730E3/TR13 |
| Description | Zener Diodes Zener Voltage Regulator Diode | Zener Diodes Zener Voltage Regulator Diode | Zener Diodes Zener Voltage Regulator Diode |
| Manufacturer | Microsemi Corporation | Microsemi Corporation | Microsemi Corporation |
| Product Category | Diodes - Zener - Single | Diodes - Zener - Single | Diodes - Zener - Single |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Package Case | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA |
| Operating Temperature | -55°C ~ 150°C | -55°C ~ 150°C | -55°C ~ 150°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | DO-214AC | DO-214AC | DO-214AC |
| Tolerance | ±5% | ±2% | ±10% |
| Power Max | 2W | 2W | 2W |
| Voltage Zener Nom Vz | 3.9V | 3.9V | 3.9V |
| Impedance Max Zzt | 9 Ohm | 9 Ohm | 9 Ohm |
| Current Reverse Leakage Vr | 50μA @ 1V | 50μA @ 1V | 50μA @ 1V |
| Voltage Forward Vf Max If | 1.2V @ 200mA | 1.2V @ 200mA | 1.2V @ 200mA |