1N4472
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N4472 is a 1.5W Zener diode with a nominal breakdown voltage of 20V and a ±5% tolerance. This axial leaded component, housed in a DO-41 package, features a low reverse leakage current of 50 nA at 16V and a maximum Zener impedance of 12 Ohms. The 1N4472 is designed for efficient voltage regulation and operates across a wide temperature range of -65°C to 175°C. Its robust construction and 1.5V forward voltage at 1A make it suitable for applications in power supplies, voltage clamping circuits, and general-purpose voltage regulation within the automotive and industrial sectors.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 20 V |
| Impedance (Max) (Zzt) | 12 Ohms |
| Supplier Device Package | DO-41 |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 50 nA @ 16 V |