JANS1N4487US
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4487US is a Zener Diode designed for demanding applications. This component features a Zener Voltage (Vz) of 82 V with a ±5% tolerance, ensuring precise voltage regulation. Rated for 1.5 W maximum power dissipation, it is housed in an A, SQ-MELF surface mount package for efficient thermal management and compact board layouts. Operating across a wide temperature range of -65°C to 175°C (TJ), it maintains performance in harsh environments. Key specifications include a low reverse leakage of 250 nA at 65.6 V and a maximum Zener impedance (Zzt) of 160 Ohms. This device is qualified to MIL-PRF-19500/406, indicating its suitability for military and high-reliability applications. It finds use in aerospace, defense, and industrial systems requiring robust voltage stabilization.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 82 V |
| Impedance (Max) (Zzt) | 160 Ohms |
| Supplier Device Package | A, SQ-MELF |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 250 nA @ 65.6 V |
| Qualification | MIL-PRF-19500/406 |