1N2819A
DIODE ZENER 22V 50W TO204ADManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology 1N2819A Zener Diode, rated at 22V with a 50W power dissipation. This through-hole component features a ±10% voltage tolerance and a maximum Zener impedance (Zzt) of 2.5 Ohms at its rated voltage. The reverse leakage current is specified at 10 µA maximum at 16.7V. It is packaged in a TO-204AD (TO-3) case, suitable for applications requiring high power handling and robust thermal performance. The forward voltage drop is a maximum of 1.5V at 10A. This component is commonly utilized in power supply regulation, voltage clamping, and surge protection circuits across various industrial and high-reliability applications, including aerospace and defense systems. Operating temperature range is -65°C to 175°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±10% |
| Packaging | Bulk |
| Package / Case | TO-204AD |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 22 V |
| Impedance (Max) (Zzt) | 2.5 Ohms |
| Supplier Device Package | TO-204AD (TO-3) |
| Power - Max | 50 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 10 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 16.7 V |
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