JANS1N4471DUS
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology's JANS1N4471DUS is a 1.5W Zener diode with a nominal breakdown voltage of 18V and a tight ±1% tolerance. This device features a low reverse leakage current of 50 nA at 14.4V and a maximum Zener impedance of 11 Ohms. Designed for surface mounting within the SQ-MELF, A package, it operates across a wide temperature range from -65°C to 175°C. Qualified to MIL-PRF-19500/406, this military-grade component is suitable for demanding applications in aerospace, defense, and industrial sectors where robust voltage regulation and reliability are paramount.
Additional Information
Series: -RoHS Status: RoHS non-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) | 18 V |
| Impedance (Max) (Zzt) | 11 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 @ 14.4 V |
| Qualification | MIL-PRF-19500/406 |
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