JAN1N4973C
DIODE ZENER 43V 5W E AXIALManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JAN1N4973C is a 5W Zener diode with a nominal breakdown voltage of 43V and ±2% tolerance. This military-grade component, qualified to MIL-PRF-19500/356, features a low reverse leakage of 2 µA at 32.7V and a maximum Zener impedance of 20 Ohms. It is designed for through-hole mounting in an E, Axial package and operates across a wide temperature range of -65°C to 175°C. The diode exhibits a forward voltage of 1.5V maximum at 1A. This device is suitable for demanding applications in aerospace and defense systems requiring robust voltage regulation and high reliability.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| 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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