| PartNumber | 1N5290UR-1e3 | 1N5290 | 1N5290 TR |
| Description | Current Regulator Diodes Current Regulators | Current Regulator Diodes .47mA Curr Reg | Current Regulator Diodes 0.47 Curr Reg 100 PoV 600mW |
| Manufacturer | Microchip | Central Semiconductor | Central Semiconductor |
| Product Category | Current Regulator Diodes | Current Regulator Diodes | Current Regulator Diodes |
| RoHS | Y | Y | Y |
| Maximum Regulator Current | 0.517 mA | 0.517 mA | - |
| Maximum Limiting Voltage | 1.05 V | 1.05 V | - |
| Maximum Peak Operating Voltage | 100 V | 100 V | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | DO-213AB-2 | DO-204AH | DO-35 |
| Minimum Operating Temperature | - 65 C | - 65 C | - |
| Maximum Operating Temperature | + 175 C | + 200 C | - |
| Packaging | Bulk | Bulk | Reel |
| Configuration | Single | Single | - |
| Brand | Microchip / Microsemi | Central Semiconductor | Central Semiconductor |
| Minimum Dynamic Impedance | 2.7 MOhms | 2.7 MOhms | - |
| Minimum Knee Impedance | 0.75 MOhms | 750 kOhms | - |
| Product Type | Current Regulator Diodes | Current Regulator Diodes | Current Regulator Diodes |
| Factory Pack Quantity | 1 | 2500 | 10000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Series | - | 1N5290 | 1N5290 |
| Height | - | 2.29 mm | - |
| Length | - | 5.08 mm | - |
| Product | - | Current Regulators | - |
| Width | - | 2.29 mm | - |
| Part # Aliases | - | 1N5290 BK PBFREE | 1N5290 PBFREE TR |
| Unit Weight | - | 0.004409 oz | - |