JAN1N4957DUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JAN1N4957DUS-TR is a 5W Zener diode with a nominal voltage of 9.1V and a tight ±1% tolerance. This military-grade component, qualified to MIL-PRF-19500/356, features a low impedance of 2 Ohms (Zzt) and a reverse leakage of 25 µA at 6.9V. Designed for high-reliability applications, it operates across a wide temperature range of -65°C to 175°C. The component is supplied in an E-MELF package for surface mounting, presented on tape and reel for automated assembly. Its robust construction and precise regulation make it suitable for demanding applications in aerospace, defense, and industrial power management systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 52 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, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 9.1 V |
| Impedance (Max) (Zzt) | 2 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 | 25 µA @ 6.9 V |
| Qualification | MIL-PRF-19500/356 |