JAN1N4481CUS
DIODE ZENER 47V 1.5W D5AManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JAN1N4481CUS is a voltage regulator diode with a nominal Zener voltage of 47V and a power rating of 1.5W. This military-grade component features a tight tolerance of ±2% and a maximum Zener impedance of 50 Ohms at its test current. It is qualified to MIL-PRF-19500/406 and designed for robust operation across an extended temperature range of -65°C to 175°C. The diode exhibits a reverse leakage current of 50 nA at 37.6V and a forward voltage of 1V at 200mA. Packaged in a D-5A (SQ-MELF, A) surface-mount case, it is supplied in bulk. This component is suitable for critical applications in aerospace and defense systems requiring high reliability and precise voltage regulation.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| 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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