JANTX1N4954DUS
DIODE ZENER 6.8V 5W D5BManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's JANTX1N4954DUS is a high-reliability Zener diode designed for demanding applications. This MIL-PRF-19500/435 qualified component offers a 6.8V nominal Zener voltage with a ±5% tolerance, ensuring precise voltage regulation. Rated for 5W power dissipation, it features a low 1 Ohm maximum Zener impedance at its test current. The JANTX1N4954DUS is housed in a D-5B package, a SQ-MELF, E variant suitable for surface mounting. Its operating temperature range of -65°C to 175°C makes it ideal for use in aerospace, defense, and other harsh environmental conditions. The diode exhibits a forward voltage of 1.5V at 1A and a reverse leakage of 150 µA at 5.2V.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 6.8 V |
| Impedance (Max) (Zzt) | 1 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 | 150 µA @ 5.2 V |
| Qualification | MIL-PRF-19500/435 |