JANS1N4473CUS
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4473CUS is a military-grade Zener diode providing a precise 22 V nominal breakdown voltage with a tight ±2% tolerance. This 1.5 W surface mount component features a low reverse leakage of 50 nA at 17.6 V and a maximum Zener impedance of 14 Ohms. The JANS qualification (MIL-PRF-19500/406) and SQ-MELF, A package (D-5A) ensure reliability in demanding applications. Operating across a wide temperature range of -65°C to 175°C, this device is suitable for use in aerospace, defense, and high-reliability industrial systems requiring stable voltage regulation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 22 V |
| Impedance (Max) (Zzt) | 14 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 @ 17.6 V |
| Qualification | MIL-PRF-19500/406 |
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