JAN1N4479C
DIODE ZENER 39V 1.5W DO41Manufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JAN1N4479C is a military-grade Zener diode designed for stringent environmental and performance requirements. This through-hole component, housed in a DO-204AL (DO-41) axial package, offers a nominal Zener voltage of 39V with a tight tolerance of ±2%. 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 of 30 Ohms. The JAN1N4479C operates across a wide temperature range of -65°C to 175°C and meets MIL-PRF-19500/406 qualification. Its robust design makes it suitable for applications in aerospace, defense, and high-reliability industrial systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Bulk |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 39 V |
| Impedance (Max) (Zzt) | 30 Ohms |
| Supplier Device Package | DO-204AL (DO-41) |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 50 nA @ 31.2 V |
| Qualification | MIL-PRF-19500/406 |