UZ7840
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology UZ7840 is a 10W stud-mount Zener diode with a nominal Zener voltage of 40V and a tolerance of ±10%. This component features a maximum Zener impedance (Zzt) of 15 Ohms and a reverse leakage current of 10 µA at 28.8V. Designed for demanding applications, the UZ7840 operates across a wide temperature range of -65°C to 175°C. Its robust stud mount package and high power dissipation make it suitable for power supply regulation, voltage clamping, and surge protection circuits in industrial, automotive, and aerospace sectors. The axial supplier device package is provided in bulk packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 27 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±10% |
| Packaging | Bulk |
| Package / Case | Stud |
| Mounting Type | Stud Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 40 V |
| Impedance (Max) (Zzt) | 15 Ohms |
| Supplier Device Package | Axial |
| Power - Max | 10 W |
| Current - Reverse Leakage @ Vr | 10 µA @ 28.8 V |
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