JANS1N4488DUS
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANS1N4488DUS is a ±1% tolerance Zener diode designed for high-reliability applications. This voltage regulator offers a nominal Zener voltage of 91V with a maximum power dissipation of 1.5W. Engineered for demanding environments, it features a surface mount SQ-MELF, A (D-5A) package and operates across a wide temperature range from -65°C to 175°C. The JANS1N4488DUS exhibits a low reverse leakage of 250 nA at 72.8V and a maximum Zener impedance of 200 Ohms. Its qualification under MIL-PRF-19500/406 underscores its suitability for aerospace, defense, and industrial systems requiring robust voltage regulation and stability.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, A |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 91 V |
| Impedance (Max) (Zzt) | 200 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 @ 72.8 V |
| Qualification | MIL-PRF-19500/406 |
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