| PartNumber | 1N5519B/TR | 1N5519BUR-1 | 1N5519B |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | N | N | N |
| Vz Zener Voltage | 3.6 V | - | 3.6 V |
| Mounting Style | Through Hole | SMD/SMT | Through Hole |
| Package / Case | DO-204AH-2 | DO-213AA-2 | DO-35-2 |
| Pd Power Dissipation | 0.5 W | - | 500 mW |
| Voltage Tolerance | 5 % | - | 5 % |
| Zener Current | 105 mA | - | 105 mA |
| Zz Zener Impedance | 24 Ohms | - | 24 Ohms |
| Minimum Operating Temperature | - 65 C | - | - 65 C |
| Maximum Operating Temperature | + 175 C | - | + 175 C |
| Configuration | Single | - | Single |
| Test Current | 20 mA | - | 20 mA |
| Packaging | Reel | Bulk | Bulk |
| Diameter | 2.29 mm | - | 1.7 mm |
| Length | 5.08 mm | - | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| If Forward Current | 200 mA | - | 200 mA |
| Ir Reverse Current | 3 uA | - | 3 uA |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 100 | 1 | 1 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vf Forward Voltage | 1.1 V | - | 1.1 V |
| Height | - | - | 3.71 mm |