 | |  | |
| PartNumber | 1N990A | 1N990B | 1N990B BK |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes | DIODE ZENER 500MW DO-35 |
| Manufacturer | Microchip | Microchip | - |
| Product Category | Zener Diodes | Zener Diodes | - |
| RoHS | N | N | - |
| Packaging | Foil Bag | Foil Bag | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi | - |
| Product Type | Zener Diodes | Zener Diodes | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Vz Zener Voltage | - | 160 V | - |
| Mounting Style | - | Through Hole | - |
| Package / Case | - | DO-35-2 | - |
| Pd Power Dissipation | - | 500 mW | - |
| Voltage Tolerance | - | 5 % | - |
| Voltage Temperature Coefficient | - | 0.11 %/C | - |
| Zener Current | - | 5 uA | - |
| Zz Zener Impedance | - | 1700 Ohms | - |
| Minimum Operating Temperature | - | - 65 C | - |
| Maximum Operating Temperature | - | + 175 C | - |
| Configuration | - | Single | - |
| Test Current | - | 0.8 mA | - |
| Vf Forward Voltage | - | 1.1 V | - |