JAN1N4471D
DIODE ZENER 18V 1.5W DO41Manufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JAN1N4471D is a high-reliability Zener diode designed for demanding applications. This through-hole component, housed in a DO-204AL (DO-41) package, offers a nominal Zener voltage of 18 V with a tight ±1% tolerance. Engineered for robust performance, it dissipates a maximum power of 1.5 W and operates across a wide temperature range from -65°C to 175°C. The JAN1N4471D features a low reverse leakage of 50 nA at 14.4 V and a maximum Zener impedance (Zzt) of 11 Ohms. This device meets MIL-PRF-19500/406 qualification, making it suitable for use in aerospace, defense, and other critical industrial sectors where consistent voltage regulation under harsh conditions is paramount.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 18 V |
| Impedance (Max) (Zzt) | 11 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 @ 14.4 V |
| Qualification | MIL-PRF-19500/406 |