1N4731A-TR Diode, Zener; 4.3 V @ 58 mA; 1 W @ +50C(Ambient); DO-41; 9 Ohms @ 58 mA; 100
From Vishay / Small Signal & Opto Products (SSP)
| Configuration | Single |
| Diameter | 2.6 mm |
| Dimensions | 2.6 Dia. x 4.1 L mm |
| Forward Current | 200 mA |
| Forward Voltage | 1.2 V |
| Length | 4.1 mm |
| Maximum Operating Temperature | +175 °C |
| Maximum Reverse Leakage Current | 10 μA |
| Maximum Zener Impedance | 9 Ω |
| Mounting Type | Through Hole |
| Nominal Zener Voltage | 4.3 V |
| Operating Temperature Range | Maximum of +175 °C |
| Package Type | DO-41 |
| Pin Count | 2 |
| Power Dissipation | 1.3 W |
| Test Current | 58 mA |
| Zener Type | Silicon Planar |
| Zener Voltage Tolerance | ±5 % |
