JANS1N4473C
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANS1N4473C is a high-reliability Zener diode designed for demanding applications. This through-hole component, housed in a DO-41 axial package, offers a nominal Zener voltage of 22V with a tight tolerance of ±2%. It is rated for a maximum power dissipation of 1.5W and features a low reverse leakage current of 50 nA at 17.6V. The impedance at the Zener test current is a maximum of 14 Ohms. This device meets the stringent requirements of MIL-PRF-19500/406, signifying its military-grade qualification. Its robust construction and performance characteristics make it suitable for use in aerospace, defense, and industrial control systems where stable voltage regulation under extreme conditions is critical. The operating temperature range is from -65°C to 175°C.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload 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 (TJ) |
| Voltage - Zener (Nom) (Vz) | 22 V |
| Impedance (Max) (Zzt) | 14 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 | 50 nA @ 17.6 V |
| Qualification | MIL-PRF-19500/406 |
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