JANTX1N4959US/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANTX1N4959US-TR is a 5W Zener diode with a nominal breakdown voltage of 11V and a tight tolerance of ±5%. This military-grade component, qualified to MIL-PRF-19500/356, features a low reverse leakage of 10 µA @ 8.4 V and a maximum Zener impedance of 2.5 Ohms. Designed for demanding applications, it operates across a wide temperature range of -65°C to 175°C. The SQ-MELF, E package, also known as D-5B, is suitable for surface mounting and is supplied in tape and reel packaging. Applications for this reliable voltage regulator include aerospace, defense, and high-reliability industrial systems where consistent voltage regulation and environmental robustness are critical. Its forward voltage is rated at 1.5 V maximum at 1 A.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| 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 |