1N2818A
DIODE ZENER 20V 50W TO204ADManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology's 1N2818A is a 20V Zener diode with a maximum power dissipation of 50W, housed in a TO-204AD (TO-3) package. This through-hole component offers a ±10% voltage tolerance and a Zener impedance (Zzt) of 2.4 Ohms maximum at its nominal voltage. The device exhibits a reverse leakage current of 10 µA at 15.2V and a forward voltage (Vf) of 1.5V maximum at 10A. Operating across an extended temperature range of -65°C to 175°C, the 1N2818A is suitable for applications in power regulation and voltage clamping within demanding industrial and high-reliability systems.
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) | 20 V |
| Impedance (Max) (Zzt) | 2.4 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 @ 15.2 V |
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