JANTX1N4957C
DIODE ZENER 9.1V 5W E AXIALManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4957C is a 5W Zener diode with a nominal breakdown voltage of 9.1V and a tight ±2% tolerance. This component is designed for demanding applications requiring precise voltage regulation, featuring a low Zener impedance of 2 Ohms (Max) at its rated current. The JANTX1N4957C is qualified to MIL-PRF-19500/435, indicating its suitability for military and high-reliability industrial environments. Its through-hole mounting with an E, Axial package facilitates robust assembly. Operating across a wide temperature range of -65°C to 175°C, it exhibits a reverse leakage of 25 µA @ 6.9 V and a forward voltage of 1.5 V @ 1 A. This component is commonly utilized in power supply regulation, voltage clamping, and surge protection circuits across aerospace, defense, and industrial sectors.
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 | E, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 9.1 V |
| Impedance (Max) (Zzt) | 2 Ohms |
| Supplier Device Package | E, Axial |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 25 µA @ 6.9 V |
| Qualification | MIL-PRF-19500/435 |