1N4578
TEMPERATURE COMPENSATEDManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology's 1N4578 is a through-hole Zener diode featuring a nominal Zener voltage of 6.4 V with a tight tolerance of ±5%. This component offers a maximum power dissipation of 500 mW and is housed in a DO-7 (DO-204AA) axial package. The 1N4578 exhibits a low reverse leakage current of 2 µA at 3 V and a maximum dynamic impedance (Zzt) of 50 Ohms. Its operational temperature range spans from -65°C to 175°C, making it suitable for applications requiring stable voltage reference under varying thermal conditions. This device finds utility in power supplies, voltage regulation circuits, and general-purpose clamping applications across various industrial sectors.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-204AA, DO-7, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 6.4 V |
| Impedance (Max) (Zzt) | 50 Ohms |
| Supplier Device Package | DO-7 |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 2 µA @ 3 V |
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