JAN1N4978C
DIODE ZENER 68V 5W E AXIALManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JAN1N4978C is a 68V, 5W Zener diode with a ±2% tolerance, engineered for demanding applications. This through-hole component, packaged in E, Axial format, features a maximum Zener impedance (Zzt) of 50 Ohms and a low reverse leakage current of 2 µA at 51.7 V. With a qualification under MIL-PRF-19500/356 and a military-grade designation, this device is suitable for aerospace, defense, and high-reliability industrial systems. The operating temperature range is from -65°C to 175°C, and it exhibits a forward voltage (Vf) of 1.5 V at 1 A.
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) | 68 V |
| Impedance (Max) (Zzt) | 50 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 | 2 µA @ 51.7 V |
| Qualification | MIL-PRF-19500/356 |