JAN1N4481DUS
DIODE ZENER 47V 1.5W D5AManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JAN1N4481DUS is a military-grade Zener diode offering a nominal breakdown voltage of 47V with a tight tolerance of ±1%. This surface-mount component, packaged in a D-5A (SQ-MELF, A) case, is rated for a maximum power dissipation of 1.5W. It features a low reverse leakage of 50 nA at 37.6V and a maximum Zener impedance of 50 Ohms. Operating across a wide temperature range from -65°C to 175°C, this device meets the stringent requirements of MIL-PRF-19500/406 qualification. Typical applications include voltage regulation and reference circuits in aerospace, defense, and industrial systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 47 V |
| Impedance (Max) (Zzt) | 50 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 | 50 nA @ 37.6 V |
| Qualification | MIL-PRF-19500/406 |
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