JANTX1N4987CUS
DIODE ZENER 160V 5W D5BManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation JANTX1N4987CUS is a Zener diode designed for demanding applications. This hermetically sealed component offers a 160V nominal Zener voltage with a tight ±2% tolerance. Rated for 5W of power dissipation, it features a low reverse leakage of 2 µA at 121.6V, and a maximum forward voltage of 1.5V at 1A. The impedance (Zzt) is specified at a maximum of 350 Ohms.
This device is manufactured to MIL-PRF-19500/435 qualification standards, ensuring reliability in harsh environments. The JANTX1N4987CUS is housed in a D-5B package, a SQ-MELF, E type, suitable for surface mounting. It operates across a wide temperature range from -65°C to 175°C. This component finds application in aerospace, defense, and high-reliability industrial systems requiring stable 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 | ±2% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 160 V |
| Impedance (Max) (Zzt) | 350 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 @ 121.6 V |
| Qualification | MIL-PRF-19500/435 |