1N4559B
DIODE ZENER 4.7V 50W TO204ADManufacturer: Microchip Technology
Categories: Single Zener Diodes
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The Microchip Technology 1N4559B is a 4.7V Zener diode designed for high-power voltage regulation applications. This through-hole component, housed in a TO-204AD (TO-3) package, offers a maximum power dissipation of 50W. It features a tight voltage tolerance of ±5% and a low Zener impedance (Zzt) of 0.12 Ohms at its nominal voltage. The diode exhibits a maximum forward voltage (Vf) of 1.5V at 10A and a reverse leakage current of 100 µA at 1V. Operating across a wide temperature range from -65°C to 175°C, the 1N4559B is suitable for demanding industrial and power supply applications.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | TO-204AD |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 4.7 V |
| Impedance (Max) (Zzt) | 0.12 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 | 100 µA @ 1 V |