JANTX1N4974US
DIODE ZENER 47V 5W D5BManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANTX1N4974US is a 47V, 5W surface mount Zener diode with a ±5% tolerance. This military-grade component, qualified to MIL-PRF-19500/356, features a D-5B hermetically sealed package (SQ-MELF, E) and operates across a temperature range of -65°C to 175°C. Its maximum Zener impedance (Zzt) is 25 Ohms, with a reverse leakage of 2 µA at 35.8V. The forward voltage (Vf) is a maximum of 1.5V at 1A. This device is suitable for demanding applications in aerospace, defense, and industrial systems requiring robust voltage regulation and high reliability.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 47 V |
| Impedance (Max) (Zzt) | 25 Ohms |
| Supplier Device Package | D-5B |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 35.8 V |
| Qualification | MIL-PRF-19500/356 |