JANTX1N749D-1/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N749D-1-TR is a military-grade Zener diode designed for precise voltage regulation. This component offers a nominal Zener voltage of 4.3V with a tight ±1% tolerance, ensuring stable operation in demanding applications. Featuring a maximum power dissipation of 500mW, it is housed in a DO-204AH (DO-35) axial package suitable for through-hole mounting. The JANTX1N749D-1-TR exhibits a typical Zener impedance of 22 Ohms and a low reverse leakage current of 2 µA at 1V. Its qualification under MIL-PRF-19500/127 underscores its suitability for aerospace, defense, and industrial control systems requiring high reliability and performance across an operating temperature range of -65°C to 175°C. The component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 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 | DO-204AH, DO-35, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 4.3 V |
| Impedance (Max) (Zzt) | 22 Ohms |
| Supplier Device Package | DO-204AH (DO-35) |
| Grade | Military |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 2 µA @ 1 V |
| Qualification | MIL-PRF-19500/127 |
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