1N4481C
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N4481C is a 1.5W Zener diode with a precise 47V breakdown voltage and a tight ±2% tolerance. Featuring a low reverse leakage of 50 nA at 37.6V and a maximum impedance of 50 Ohms, this component is engineered for demanding voltage regulation applications. Its robust DO-204AL (DO-41) through-hole package ensures reliable mounting and operation across an extended temperature range of -65°C to 175°C. The 1N4481C is suitable for use in power supplies, test and measurement equipment, and general-purpose voltage regulation circuits. It also exhibits a forward voltage of 1.5V at 1A.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Bulk |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 47 V |
| Impedance (Max) (Zzt) | 50 Ohms |
| Supplier Device Package | DO-204AL (DO-41) |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 50 nA @ 37.6 V |
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