JAN1N4979CUS
DIODE ZENER 75V 5W D5BManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JAN1N4979CUS is a high-reliability Zener diode with a nominal breakdown voltage of 75V and a maximum power dissipation of 5W. This device features a tight tolerance of ±2% for precise voltage regulation. Designed for surface mount applications, it is housed in a D-5B (SQ-MELF, E) package, ensuring robust performance in demanding environments. The reverse leakage current is rated at 2 µA at 56V, with a Zener impedance (Zzt) of 55 Ohms maximum. Operating across a wide temperature range of -65°C to 175°C, this diode meets stringent military specifications, indicated by its MIL-PRF-19500/356 qualification. Typical applications include voltage regulation and protection circuits in aerospace, defense, and industrial systems.
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) | 75 V |
| Impedance (Max) (Zzt) | 55 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 @ 56 V |
| Qualification | MIL-PRF-19500/356 |
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