UZ8818
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's UZ8818 is a 1W Zener diode with a nominal Zener voltage of 18V and a ±10% tolerance. This through-hole component, packaged in A, Axial format, features a reverse leakage current of 500 nA at 12.9V and a maximum impedance of 20 Ohms. Designed for robust performance across an operating temperature range of -65°C to 175°C, the UZ8818 is suitable for applications in voltage regulation, power supply stabilization, and surge suppression within industrial, automotive, and consumer electronics sectors. Its 1W power rating ensures reliable operation in demanding environments.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±10% |
| Packaging | Bulk |
| Package / Case | A, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 18 V |
| Impedance (Max) (Zzt) | 20 Ohms |
| Supplier Device Package | A, Axial |
| Power - Max | 1 W |
| Current - Reverse Leakage @ Vr | 500 nA @ 12.9 V |
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