JAN1N4490CUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JAN1N4490CUS-TR is a ±2% tolerance Zener diode rated for 1.5 W power dissipation. This military-grade component, qualified to MIL-PRF-19500/406, features a nominal Zener voltage of 110 V with a maximum reverse leakage of 250 nA at 88 V. Its impedance is specified at a maximum of 300 Ohms. The JAN1N4490CUS-TR is housed in a SQ-MELF, A (D-5A) package for surface mounting and operates across a wide temperature range of -65°C to 175°C. This component is suitable for applications in aerospace, defense, and high-reliability industrial systems requiring precise voltage regulation.
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 | ±2% |
| 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 |
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