JAN1N4973
DIODE ZENER 43V 5W D5BManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JAN1N4973, a 5W Zener diode, offers a nominal breakdown voltage of 43V with a ±5% tolerance. This component, qualified to MIL-PRF-19500/356, is designed for robust performance in demanding environments. Featuring a maximum Zener impedance (Zzt) of 20 Ohms, it exhibits a reverse leakage current of 2 µA at 32.7V. The forward voltage (Vf) is a maximum of 1.5V at 1A. With a power rating of 5W and an operating temperature range of -65°C to 175°C, the JAN1N4973 is suitable for applications in aerospace, defense, and industrial sectors requiring high reliability. It is provided in an E, Axial package for through-hole mounting.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | E, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 43 V |
| Impedance (Max) (Zzt) | 20 Ohms |
| Supplier Device Package | E, Axial |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 32.7 V |
| Qualification | MIL-PRF-19500/356 |
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