JANS1N4485
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
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The Microchip Technology JANS1N4485 is a JANS qualified Zener diode designed for demanding applications. This through-hole component features a nominal Zener voltage of 68V with a tight ±5% tolerance. Rated for 1.5W maximum power dissipation, it offers a low reverse leakage current of 250 nA at 54.4V. The device has a maximum Zener impedance (Zzt) of 100 Ohms. Its DO-41 (DO-204AL) axial package is suitable for robust circuit assembly. The JANS1N4485 operates across a wide temperature range of -65°C to 175°C (TJ) and meets the stringent requirements of MIL-PRF-19500/406 qualification. This component is commonly utilized in aerospace, defense, and high-reliability industrial systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 68 V |
| Impedance (Max) (Zzt) | 100 Ohms |
| Supplier Device Package | DO-41 |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 250 nA @ 54.4 V |
| Qualification | MIL-PRF-19500/406 |
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