JANTX1N4490US
DIODE ZENER 110V 1.5W D5AManufacturer: Microchip Technology
Categories: Single Zener Diodes
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The Microchip Technology JANTX1N4490US is a high-reliability Zener diode designed for demanding applications requiring stable voltage regulation. This component offers a nominal Zener voltage of 110V with a ±5% tolerance and a maximum power dissipation of 1.5W. Featuring a low reverse leakage current of 250 nA at 88V and a Zener impedance of 300 Ohms maximum, it provides precise voltage control. The JANTX1N4490US is manufactured to MIL-PRF-19500/406 qualification standards, indicating its suitability for military and high-reliability industrial environments. It is housed in a D-5A (SQ-MELF, A) surface mount package, capable of operating across a wide temperature range from -65°C to 175°C. This diode is commonly employed in power supply circuits, voltage clamping applications, and precision reference designs within aerospace, defense, and industrial automation sectors.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 110 V |
| Impedance (Max) (Zzt) | 300 Ohms |
| Supplier Device Package | D-5A |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 250 nA @ 88 V |
| Qualification | MIL-PRF-19500/406 |
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DIODE ZENER TEMP COMPENSATED
