| PartNumber | 1N5931B G | 1N5931Be3/TR13 | 1N5931B |
| Description | Zener Diodes Zener Voltage Regulator Diode | Zener Diodes Zener Diodes | Zener Diodes 18V 3W |
| Manufacturer | Microchip | Microchip | ON Semiconductor |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | N | Y | N |
| Brand | Microchip / Microsemi | Microchip / Microsemi | ON Semiconductor |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 100 | 5000 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Mounting Style | - | Through Hole | Through Hole |
| Package / Case | - | DO-41-2 | DO-41 |
| Packaging | - | Reel | Bulk |
| Unit Weight | - | 0.010935 oz | 0.010935 oz |
| Vz Zener Voltage | - | - | 18 V |
| Pd Power Dissipation | - | - | 3 W |
| Voltage Tolerance | - | - | 5 % |
| Zener Current | - | - | 83 mA |
| Zz Zener Impedance | - | - | 12 Ohms |
| Minimum Operating Temperature | - | - | - 65 C |
| Maximum Operating Temperature | - | - | + 200 C |
| Configuration | - | - | Single |
| Test Current | - | - | 20.8 mA |
| Series | - | - | 1N59xxB |
| Height | - | - | 2.7 mm |
| Length | - | - | 5.2 mm |
| Termination Style | - | - | Axial |
| Width | - | - | 2.7 mm |
| Ir Reverse Current | - | - | 1 uA |