JANTXV1N4990D
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTXV1N4990D is a 5 W Zener diode with a ±1% voltage tolerance, offering a nominal Zener voltage of 220 V. This through-hole component, housed in an E, Axial package, is designed for demanding applications requiring stable voltage regulation. Key specifications include a low reverse leakage of 2 µA @ 167 V and a maximum impedance (Zzt) of 550 Ohms. The JANTXV1N4990D operates across a wide temperature range of -65°C to 175°C. Its qualification under MIL-PRF-19500/356 underscores its suitability for military and high-reliability industrial environments. The device exhibits a forward voltage of 1.5 V at 1 A. This component is typically found in power supply circuits, voltage clamping applications, and precision voltage references within aerospace, defense, and industrial control systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | E, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 220 V |
| Impedance (Max) (Zzt) | 550 Ohms |
| Supplier Device Package | E, Axial |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 167 V |
| Qualification | MIL-PRF-19500/356 |
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