JANS1N4581A-1
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4581A-1 is a JANS-qualified Zener diode designed for applications demanding high reliability and performance. This through-hole component, housed in a DO-204AH (DO-35) package, offers a nominal Zener voltage of 6.4 V with a tight tolerance of ±5%. It is rated for a maximum power dissipation of 500 mW and exhibits a low reverse leakage current of 2 µA at 3 V. The diode's maximum Zener impedance (Zzt) is 25 Ohms, ensuring stable voltage regulation. Operating across a wide temperature range of -65°C to 175°C, the JANS1N4581A-1 meets the stringent requirements of MIL-PRF-19500/452, making it suitable for use in aerospace, defense, and other critical systems where component integrity is paramount.
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 | -65°C ~ 175°C (TA) |
| Voltage - Zener (Nom) (Vz) | 6.4 V |
| Impedance (Max) (Zzt) | 25 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-19500/452 |
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