JANTX1N4473D
DIODE ZENER 22V 1.5W DO41Manufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4473D is a Zener diode offering a nominal breakdown voltage of 22 V with a tight ±1% tolerance. This component is rated for 1.5 W maximum power dissipation and features a low reverse leakage current of 50 nA at 17.6 V. With a maximum Zener impedance of 14 Ohms, it is suitable for voltage regulation and reference applications. The JANTX1N4473D is housed in a DO-204AL (DO-41) axial package, designed for through-hole mounting. Its operating temperature range of -65°C to 175°C and qualification to MIL-PRF-19500/406 underscore its suitability for demanding military and industrial environments. Applications include power supply regulation, surge suppression, and voltage clamping in aerospace, defense, and high-reliability electronic systems.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer 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) | 22 V |
| Impedance (Max) (Zzt) | 14 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 @ 17.6 V |
| Qualification | MIL-PRF-19500/406 |
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