JANS1N4988
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4988 is a high-reliability Zener Diode rated for 180 V with a 5 W power dissipation. This component, conforming to MIL-PRF-19500/356, features a ±5% voltage tolerance and a maximum Zener impedance of 450 Ohms at its nominal voltage. The JANS1N4988 exhibits a low reverse leakage current of 2 µA at 136.8 V and a forward voltage drop of 1.5 V at 1 A. Designed for demanding applications, it operates across a wide temperature range of -65°C to 175°C. The through-hole mounting and axial leaded package (B, Axial) are suitable for robust circuit assembly. This component finds application in aerospace, defense, and other critical systems requiring stringent performance and reliability standards.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | B, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 180 V |
| Impedance (Max) (Zzt) | 450 Ohms |
| Supplier Device Package | B, Axial |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 136.8 V |
| Qualification | MIL-PRF-19500/356 |
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