JAN1N4974US/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JAN1N4974US-TR is a 5W axial leaded Zener diode offering a nominal breakdown voltage of 47V with a ±5% tolerance. This JAN-qualified component, meeting MIL-PRF-19500/356 specifications, features a low 2 µA reverse leakage at 35.8V and a maximum Zener impedance of 25 Ohms. Designed for robust performance, it operates within a temperature range of -65°C to 175°C. The diode is supplied in a D-5B (SQ-MELF, E) package, suitable for surface mounting and delivered on tape and reel. Typical applications include voltage regulation and transient suppression in aerospace, defense, and high-reliability industrial systems.
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) | 47 V |
| Impedance (Max) (Zzt) | 25 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 | 2 µA @ 35.8 V |
| Qualification | MIL-PRF-19500/356 |