JAN1N4479DUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Precision voltage regulation is achieved with the Microchip Technology JAN1N4479DUS-TR Zener Diode. This military-grade component offers a nominal Zener voltage of 39V with a tight ±1% tolerance, ensuring stable operation in demanding applications. Rated for 1.5W power dissipation, it features a low reverse leakage of 50 nA at 31.2V and a maximum impedance of 30 Ohms. The SQ-MELF, A (D-5A) package facilitates surface mounting. This device is qualified to MIL-PRF-19500/406, making it suitable for aerospace, defense, and high-reliability industrial systems. Operating temperature range is -65°C to 175°C (TJ). The component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 39 V |
| Impedance (Max) (Zzt) | 30 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 @ 31.2 V |
| Qualification | MIL-PRF-19500/406 |