JANS1N4480US
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4480US is a JANS qualified Zener Diode, rated for 1.5 Watts with a nominal Zener voltage of 43V and a ±5% tolerance. This component features a low reverse leakage current of 50 nA at 34.4V and a maximum Zener impedance (Zzt) of 40 Ohms. Designed for robust performance, it operates across an extended temperature range of -65°C to 175°C. The JANS1N4480US is supplied in an SQ-MELF, A package for surface mounting, conforming to MIL-PRF-19500/406 qualification. Its specifications make it suitable for demanding applications in aerospace, defense, and high-reliability industrial systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 43 V |
| Impedance (Max) (Zzt) | 40 Ohms |
| Supplier Device Package | A, SQ-MELF |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 50 nA @ 34.4 V |
| Qualification | MIL-PRF-19500/406 |
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