JANTX1N4479US
DIODE ZENER 39V 1.5W MELFManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4479US is a military-grade Zener diode offering a nominal breakdown voltage of 39V with a ±5% tolerance. This MELF (Glass) packaged component, identified by the DO-213AB case, is rated for a maximum power dissipation of 1.5W. It features a low reverse leakage current of 50 nA at 31.2V and a maximum Zener impedance (Zzt) of 30 Ohms at its rated voltage. The diode exhibits a forward voltage of 1.5V at 1A. Designed for surface mount applications, it operates across a wide temperature range of -65°C to 175°C and meets the MIL-PRF-19500/406 qualification. This component is suitable for demanding applications in aerospace and defense.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-213AB, MELF (Glass) |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 39 V |
| Impedance (Max) (Zzt) | 30 Ohms |
| Supplier Device Package | MELF, D5A |
| 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 |
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