JANTX1N4490DUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANTX1N4490DUS-TR is a 1.5W Zener diode offering a precise 110V regulation voltage with a tight ±1% tolerance. This military-grade component, qualified to MIL-PRF-19500/406, features a low reverse leakage of 250 nA at 88V and a maximum Zener impedance of 300 Ohms. Designed for demanding applications, it operates across a wide temperature range of -65°C to 175°C. The SQ-MELF, A package (D-5A) facilitates surface mounting, and the component is supplied in Tape & Reel packaging. Its robust construction and tight specifications make it suitable for power regulation and voltage clamping in aerospace, defense, and high-reliability industrial systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer 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, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 110 V |
| Impedance (Max) (Zzt) | 300 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 @ 88 V |
| Qualification | MIL-PRF-19500/406 |