JANTX1N4991US
DIODE ZENER 240V 5W E AXIALManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4991US is a 5W Zener diode with a nominal breakdown voltage of 240V and a ±5% tolerance. This military-grade component, qualified to MIL-PRF-19500/356, features a low reverse leakage of 2 µA at 182V and a maximum Zener impedance (Zzt) of 650 Ohms. It has a maximum forward voltage (Vf) of 1.5V at 1A. Designed for through-hole mounting with an E, Axial package, it operates within a wide temperature range of -65°C to 175°C. This device is suitable for demanding applications in aerospace, defense, and industrial sectors requiring high reliability and precise voltage regulation.
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) | 240 V |
| Impedance (Max) (Zzt) | 650 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 @ 182 V |
| Qualification | MIL-PRF-19500/356 |