JANTX1N4980DUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
The Microchip Technology JANTX1N4980DUS-TR is a military-grade Zener diode designed for high-reliability applications. This component features a 82 V nominal Zener voltage with a tight ±1% tolerance, ensuring precise voltage regulation. With a maximum power dissipation of 5 W and a Zener impedance (Zzt) of 80 Ohms maximum, it is suitable for demanding power supply and voltage clamping circuits. The device operates across a wide temperature range of -65°C to 175°C (TJ) and is housed in an E-MELF (SQ-MELF, E) surface-mount package, provided on tape and reel for automated assembly. Qualified to MIL-PRF-19500/356, this diode is typically utilized in aerospace, defense, and industrial systems requiring robust performance and stability. Reverse leakage is specified at 2 µA at 62.2 V, and forward voltage is a maximum of 1.5 V at 1 A.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 82 V |
| Impedance (Max) (Zzt) | 80 Ohms |
| Supplier Device Package | E-MELF |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 62.2 V |
| Qualification | MIL-PRF-19500/356 |
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