JANTX1N4979US
DIODE ZENER 75V 5W D5BManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4979US is a 75V 5W Zener diode with a ±5% tolerance, housed in a D-5B (SQ-MELF, E) package for surface mount applications. This component is qualified to MIL-PRF-19500/356, indicating its suitability for demanding military and aerospace applications. It features a maximum power dissipation of 5W and a low reverse leakage of 2 µA at 56V. The Zener impedance (Zzt) is a maximum of 55 Ohms. Operating temperature range is from -65°C to 175°C, ensuring reliable performance across a wide spectrum of environmental conditions. This device is commonly utilized in voltage regulation and transient suppression circuits within aerospace, defense, and high-reliability industrial systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| 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 |