JANS1N4480DUS
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANS1N4480DUS is a Zener Diode designed for demanding applications requiring high reliability. This military-grade component offers a nominal Zener voltage of 43 V with a tight tolerance of ±1%. Featuring a maximum power dissipation of 1.5 W and a low reverse leakage current of 50 nA at 34.4 V, it is suitable for precision voltage regulation. The JANS1N4480DUS is housed in a SQ-MELF, A package (D-5A) for surface mounting, ensuring efficient thermal management across an operating temperature range of -65°C to 175°C. Its impedance is rated at a maximum of 40 Ohms. This device meets MIL-PRF-19500/406 qualification standards, making it a robust choice for aerospace, defense, and other critical electronic systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer 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) | 43 V |
| Impedance (Max) (Zzt) | 40 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 | 50 nA @ 34.4 V |
| Qualification | MIL-PRF-19500/406 |
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