| PartNumber | 1N5919BG | 1N5919B | 1N5919B BK |
| Description | Zener Diodes 5.6V 3W | Zener Diodes Zener Diodes | Zener Diodes 5.6 Vz 2 Ohm 5 uA 3 Vr 267 mA 1.5W |
| Manufacturer | ON Semiconductor | Microchip | Central Semiconductor |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | Y | N | Y |
| Vz Zener Voltage | 5.6 V | 5.6 V | 5.6 V |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | DO-41-2 | DO-41-2 | DO-41 |
| Pd Power Dissipation | 3 W | 1.25 W | 1.5 W |
| Voltage Tolerance | 5 % | 5 % | 5 % |
| Voltage Temperature Coefficient | - | - | - |
| Zener Current | 5 uA | 267 mA | 5 uA |
| Zz Zener Impedance | 2 Ohms | 2 Ohms | 2 Ohms |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 200 C | + 175 C | + 200 C |
| Configuration | Single | Single | Single |
| Test Current | 66.9 mA | 66.9 mA | 66.9 mA |
| Packaging | Bulk | Foil Bag | Bulk |
| Series | 1N59xxB | - | - |
| Diameter | 2.7 mm | 2.16 mm | 2.72 mm |
| Height | - | - | - |
| Length | 5.2 mm | 4.06 mm | 5.21 mm |
| Termination Style | Axial | Axial | - |
| Width | - | - | - |
| Brand | ON Semiconductor | Microchip / Microsemi | Central Semiconductor |
| Voltage Regulation Accuracy | - | - | - |
| Ir Reverse Current | 5 uA | 5 uA | 5 uA |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 2000 | 1 | 2000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1.5 V | 1.2 V | 1.5 V |
| Unit Weight | 0.010935 oz | - | - |
| Part # Aliases | - | - | 1N5919B BK PBFREE |