JANS1N4483US
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's JANS1N4483US is a 1.5W Zener diode with a nominal breakdown voltage of 56V and a ±5% tolerance. This hermetically sealed, military-grade component features a low reverse leakage of 250 nA at 44.8V and a maximum Zener impedance of 70 Ohms. Designed for surface mount applications, it utilizes the SQ-MELF package (A). The JANS1N4483US operates across a wide temperature range from -65°C to 175°C and is qualified under MIL-PRF-19500/406. Its robust 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) | 56 V |
| Impedance (Max) (Zzt) | 70 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 | 250 nA @ 44.8 V |
| Qualification | MIL-PRF-19500/406 |