JANS1N4957CUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
The Microchip Technology JANS1N4957CUS-TR is a 5W Zener diode with a nominal voltage of 9.1V and a tight tolerance of ±2%. Designed for demanding applications, this component features a low impedance of 2 Ohms (max) and a reverse leakage current of 25 µA @ 6.9V. It offers a forward voltage of 1.5V @ 1A and operates across a wide temperature range of -65°C to 175°C. Qualified to MIL-PRF-19500/356, this device is suitable for military and aerospace applications, as well as high-reliability industrial systems. The E-MELF package, supplied in tape and reel, facilitates efficient surface mounting.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| 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 |
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