JANS1N4483DUS
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4483DUS is a Zener Diode with a nominal Zener voltage of 56V and a power dissipation capability of 1.5W. This military-grade component features a tight tolerance of ±1% and a low reverse leakage current of 250 nA at 44.8V. Designed for surface mounting, it utilizes the SQ-MELF, A (D-5A) package for robust integration. The impedance at the Zener voltage (Zzt) is specified at a maximum of 70 Ohms. This device is qualified to MIL-PRF-19500/406 standards and operates across a wide temperature range of -65°C to 175°C. The forward voltage (Vf) is a maximum of 1.5V at 1A. Applications include defense, aerospace, and high-reliability industrial systems requiring stable voltage reference and regulation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 56 V |
| Impedance (Max) (Zzt) | 70 Ohms |
| Supplier Device Package | D-5A |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 250 nA @ 44.8 V |
| Qualification | MIL-PRF-19500/406 |
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