JANS1N4483DUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4483DUS-TR is a military-grade Zener diode designed for demanding applications. This 1.5 W device features a precise 56 V Zener voltage with a tight ±1% tolerance. It offers a low reverse leakage of 250 nA at 44.8 V and a maximum Zener impedance of 70 Ohms. The JANS1N4483DUS-TR is packaged in a D-5A (SQ-MELF, A) surface-mount case, supplied on tape and reel (TR) for automated assembly. Its robust construction is qualified to MIL-PRF-19500/406, ensuring reliability across an operating temperature range of -65°C to 175°C. Typical forward voltage is 1.5 V at 1 A. This component is frequently utilized in aerospace, defense systems, and high-reliability industrial power management circuits.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 56 V |
| Impedance (Max) (Zzt) | 70 Ohms |
| Supplier Device Package | D-5A |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 250 nA @ 44.8 V |
| Qualification | MIL-PRF-19500/406 |
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