JANTX1N4993D
ZENER DIODEManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4993D is a through-hole Zener diode featuring a nominal Zener voltage (Vz) of 300 V and a maximum power dissipation (Pd) of 5 W. This military-grade component, qualified under MIL-PRF-19500/356, offers a tight tolerance of ±1%. It exhibits a typical reverse leakage current (Ir) of 2 µA at 228 V and a maximum Zener impedance (Zzt) of 950 Ohms. The forward voltage (Vf) is 1.5 V at 1 A. The device is housed in an E, Axial package and operates across an extended temperature range of -65°C to 175°C. This component is suitable for applications in aerospace, defense, and high-reliability power supply designs.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | E, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 300 V |
| Impedance (Max) (Zzt) | 950 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 @ 228 V |
| Qualification | MIL-PRF-19500/356 |
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