JANTX1N4955DUS
DIODE ZENER 7.5V 5W D5BManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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The Microsemi Corporation JANTX1N4955DUS is a high-reliability Zener diode designed for demanding applications. This component offers a precise 7.5V nominal Zener voltage with a tight ±1% tolerance. Rated for 5W maximum power dissipation, it is housed in a D-5B (SQ-MELF, E) surface mount package, suitable for robust thermal management. The JANTX1N4955DUS features a low maximum Zener impedance of 1.5 Ohms and a reverse leakage of just 100 µA at 5.7V. Its operating temperature range extends from -65°C to 175°C, and it meets the stringent requirements of MIL-PRF-19500/435 qualification. This device is commonly utilized in defense, aerospace, and industrial power supply regulation circuits where stability and performance under extreme conditions are paramount.
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, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 7.5 V |
| Impedance (Max) (Zzt) | 1.5 Ohms |
| Supplier Device Package | D-5B |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 100 µA @ 5.7 V |
| Qualification | MIL-PRF-19500/435 |
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