JANTX1N4493US
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4493US is a 150V Zener diode designed for demanding applications. This military-grade component, qualified to MIL-PRF-19500/406, features a ±5% voltage tolerance and a robust 1.5W power rating. The JANTX1N4493US is housed in an A, SQ-MELF surface-mount package, offering excellent thermal performance across an operating temperature range of -65°C to 175°C. With a maximum Zener impedance (Zzt) of 700 Ohms and a reverse leakage of 250 nA at 120V, this device is suitable for voltage regulation and surge suppression in aerospace, defense, and high-reliability industrial systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 150 V |
| Impedance (Max) (Zzt) | 700 Ohms |
| Supplier Device Package | A, SQ-MELF |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 250 nA @ 120 V |
| Qualification | MIL-PRF-19500/406 |