JANTX1N4991C
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANTX1N4991C is a 5W Zener diode with a nominal Zener voltage of 240V and a tight tolerance of ±2%. This through-hole component, packaged as E, Axial, is qualified to MIL-PRF-19500/356, indicating its suitability for demanding applications. It features a maximum forward voltage of 1.5V at 1A and a low reverse leakage current of 2µA at 2V, with a Zener impedance of 650 Ohms maximum. The operating temperature range is -65°C to 175°C. This device is commonly utilized in aerospace, defense, and other high-reliability systems requiring stable voltage regulation.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Bulk |
| Package / Case | E, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| 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 @ 2 V |
| Qualification | MIL-PRF-19500/356 |