JANTX1N4974DUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4974DUS-TR is a high-reliability Zener diode featuring a 47V nominal breakdown voltage with a tight ±1% tolerance. This 5W device is designed for robust performance with a maximum impedance of 25 Ohms. Engineered for demanding applications, it offers a reverse leakage of 2 µA at 35.8V and operates across a wide temperature range of -65°C to 175°C. The JANTX1N4974DUS-TR is qualified to MIL-PRF-19500/356, ensuring its suitability for military and aerospace environments. Its E-MELF package facilitates efficient surface mounting. This component is commonly utilized in power supply regulation, voltage clamping, and surge suppression circuits within 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)Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 47 V |
| Impedance (Max) (Zzt) | 25 Ohms |
| Supplier Device Package | E-MELF |
| 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 |