JANS1N4970
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4970 is a high-reliability Zener diode designed for demanding applications. This axial-leaded component features a nominal Zener voltage of 33V with a tight ±5% tolerance. Rated for 5W maximum power dissipation, it exhibits a low reverse leakage of 2µA at 25.1V and a maximum impedance of 10 Ohms. The JANS1N4970 is qualified to MIL-PRF-19500/356, indicating its suitability for military and aerospace environments. It operates across a wide temperature range of -65°C to 175°C (TJ) and has a forward voltage of 1.5V at 1A. This device is commonly employed in power supply regulation, voltage clamping, and surge protection circuits within aerospace, defense, and industrial electronics. It is supplied in Bulk packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | B, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 33 V |
| Impedance (Max) (Zzt) | 10 Ohms |
| Supplier Device Package | B, Axial |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 25.1 V |
| Qualification | MIL-PRF-19500/356 |
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