JAN1N4480DUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JAN1N4480DUS-TR is a military-grade Zener diode designed for high-reliability applications. This surface-mount device, packaged in a SQ-MELF (D-5A), offers a precise 43 V Zener voltage with a tight ±1% tolerance. It is rated for a maximum power dissipation of 1.5 W and operates across an extended temperature range of -65°C to 175°C. Key specifications include a maximum forward voltage of 1.5 V at 1 A and a reverse leakage current of 50 nA at 34.4 V. The Zener impedance (Zzt) is specified at a maximum of 40 Ohms. This component meets the stringent requirements of MIL-PRF-19500/406 qualification, making it suitable for use in aerospace, defense, and high-temperature industrial control systems. The JAN1N4480DUS-TR is supplied in tape and reel packaging.
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) | 43 V |
| Impedance (Max) (Zzt) | 40 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 | 50 nA @ 34.4 V |
| Qualification | MIL-PRF-19500/406 |
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