JAN1N4490US/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JAN1N4490US-TR is a JAN qualified Zener diode designed for demanding applications. This 1.5 W device features a nominal Zener voltage of 110 V with a tight ±5% tolerance. It offers a low reverse leakage of 250 nA at 88 V and a maximum impedance of 300 Ohms. The JAN1N4490US-TR is housed in a SQ-MELF, A (D-5A) surface mount package, suitable for high-density board designs. Operating across a wide temperature range of -65°C to 175°C, this component meets MIL-PRF-19500/406 qualification standards. Its robust construction and precise voltage regulation make it ideal for use in aerospace, defense, and other high-reliability electronic systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| 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 |