JANTX1N4479CUS
DIODE ZENER 39V 1.5W D5AManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation JANTX1N4479CUS is a Zener diode engineered for demanding applications requiring precise voltage regulation. This military-grade component offers a nominal Zener voltage of 39V with a tight ±2% tolerance, ensuring stable performance. The 1.5W power dissipation capability, coupled with a low reverse leakage of 50 nA at 31.2V and a maximum impedance of 30 Ohms, makes it suitable for high-reliability circuits.
Designed for surface mount integration, the JANTX1N4479CUS utilizes the D-5A (SQ-MELF, A) package, facilitating robust assembly. Its operational temperature range of -65°C to 175°C underscores its suitability for harsh environmental conditions. The JANTX1N4479CUS is qualified to MIL-PRF-19500/406 standards, commonly found in aerospace, defense, and industrial control systems where component integrity is paramount.
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) | 39 V |
| Impedance (Max) (Zzt) | 30 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 @ 31.2 V |
| Qualification | MIL-PRF-19500/406 |
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