JAN1N4479CUS
DIODE ZENER 39V 1.5W D5AManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JAN1N4479CUS is a Zener diode offering a nominal breakdown voltage of 39V with a tight ±2% tolerance. This 1.5W device features a low reverse leakage current of 50 nA at 31.2V and a maximum Zener impedance (Zzt) of 30 Ohms. Designed for surface mount applications, it utilizes the D-5A (SQ-MELF, A) package. Operating across a wide temperature range of -65°C to 175°C, this component is qualified to MIL-PRF-19500/406, indicating its suitability for demanding military and aerospace applications. Its robust construction and precise regulation make it ideal for voltage regulation and transient suppression in critical systems.
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 |