 |  | | |
| PartNumber | 1N4990 | 1N4990CJAN | 1N4990A |
| Description | Zener Diodes Z MET 220V | Diode Zener Single 220V 2% 5W 2-Pin E-Case Axial Thru-Hole - Bag (Alt: JAN1N4990C) | |
| Manufacturer | Semtech | - | - |
| Product Category | Zener Diodes | - | - |
| RoHS | N | - | - |
| Vz Zener Voltage | 220 V | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | D-5B | - | - |
| Pd Power Dissipation | 5 W | - | - |
| Voltage Tolerance | - | - | - |
| Voltage Temperature Coefficient | 0.115 %/C | - | - |
| Zener Current | 2 uA | - | - |
| Zz Zener Impedance | 550 Ohms | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 175 C | - | - |
| Configuration | Single | - | - |
| Series | 1N499 | - | - |
| Diameter | 3.56 mm | - | - |
| Length | 4.7 mm | - | - |
| Brand | Semtech | - | - |
| Voltage Regulation Accuracy | 19 V | - | - |
| Ir Reverse Current | 2 uA | - | - |
| Product Type | Zener Diodes | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Diodes & Rectifiers | - | - |