JANS1N4959DUS
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4959DUS is a 5W Zener diode with a nominal breakdown voltage of 11V and a tight tolerance of ±1%. This military-grade component, qualified to MIL-PRF-19500/356, features a low reverse leakage of 10 µA at 8.4V and a maximum impedance of 2.5 Ohms at its Zener voltage. Designed for reliable operation, it can withstand temperatures from -65°C to 175°C. The JANS1N4959DUS is housed in a SQ-MELF, E package (D-5B) suitable for surface mounting and finds application in demanding sectors such as aerospace and defense. Its robust construction and precise voltage regulation make it ideal for power supply circuits and voltage stabilization in critical systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 11 V |
| Impedance (Max) (Zzt) | 2.5 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 | 10 µA @ 8.4 V |
| Qualification | MIL-PRF-19500/356 |
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