JANTX1N4972CUS
DIODE ZENER 39V 5W D5BManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation JANTX1N4972CUS is a Zener Diode with a nominal breakdown voltage of 39V and a maximum power dissipation of 5W. This hermetically sealed, surface-mount component features a tight tolerance of ±2% and a maximum Zener impedance (Zzt) of 14 Ohms at its test current. Reverse leakage is specified at 2 µA at 29.7V. The component is qualified to MIL-PRF-19500/435, indicating its suitability for demanding military and industrial applications where reliability under extreme conditions is paramount, including aerospace and high-temperature environments. It is supplied in a D-5B (SQ-MELF, E) package.
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, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 39 V |
| Impedance (Max) (Zzt) | 14 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 | 2 µA @ 29.7 V |
| Qualification | MIL-PRF-19500/435 |
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