JANTX1N4489US
DIODE ZENER 100V 1.5W D5AManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4489US is a 1.5 W Zener diode offering a 100 V nominal breakdown voltage with a ±5% tolerance. This hermetically sealed, surface mount component, designated by the D-5A package (SQ-MELF, A), features a low reverse leakage of 250 nA at 80 V and a maximum Zener impedance (Zzt) of 300 Ohms. It is qualified to MIL-PRF-19500/406, indicating its suitability for demanding military and aerospace applications. The JANTX1N4489US operates within an extended temperature range of -65°C to 175°C, making it a robust choice for power supply regulation and voltage clamping circuits in avionic systems, high-reliability industrial controls, and critical defense electronics.
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) | 100 V |
| Impedance (Max) (Zzt) | 300 Ohms |
| Supplier Device Package | D-5A |
| Grade | Military |
| Power - Max | 1.5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 250 nA @ 80 V |
| Qualification | MIL-PRF-19500/406 |