1N4559RB
DIODE ZENER 4.7V 50W TO204ADManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N4559RB is a high-power Zener diode with a nominal breakdown voltage of 4.7V and a maximum power dissipation of 50W. This through-hole component, housed in a TO-204AD (TO-3) package, offers a tight ±5% tolerance. Key electrical specifications include a low impedance of 0.12 Ohms (Zzt) and a forward voltage of 1.5V at 10A. Reverse leakage is rated at 100 µA at 1V. The operating temperature range spans from -65°C to 175°C. This device is commonly utilized in industrial, automotive, and power management applications requiring robust voltage regulation.
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 |