JANS1N821-1
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N821-1 is a military-grade Zener diode designed for demanding applications. This component features a precise 6.2V Zener voltage with a tight ±5% tolerance and a maximum power dissipation of 500mW. Its low reverse leakage current of 2 µA at 3V and a Zener impedance of 15 Ohms (max) ensure stable voltage regulation. The JANS1N821-1 is housed in a through-hole DO-204AH (DO-35) axial package, suitable for robust PCB mounting. Operating across a wide temperature range from -55°C to 175°C, this diode meets the stringent requirements of MIL-PRF-19500/159 qualification. It finds application in aerospace, defense, and other high-reliability electronic systems requiring consistent voltage reference and regulation.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 39 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-204AH, DO-35, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 6.2 V |
| Impedance (Max) (Zzt) | 15 Ohms |
| Supplier Device Package | DO-204AH (DO-35) |
| Grade | Military |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 2 µA @ 3 V |
| Qualification | MIL-PRF-19500/159 |
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