1N2811A
DIODE ZENER 13V 50W TO204ADManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N2811A is a high-power Zener diode designed for demanding voltage regulation applications. This component offers a nominal Zener voltage of 13V with a tight tolerance of ±10%. It boasts a robust 50W power dissipation capability, making it suitable for power supply circuits, voltage clamping, and surge protection. The diode features a low impedance of 1.1 Ohms (Max) at its test current and a maximum forward voltage of 1.5V at 10A. Operating across a wide temperature range of -65°C to 175°C, the 1N2811A is packaged in a TO-204AD (TO-3) through-hole configuration, facilitating efficient heat dissipation. Its low reverse leakage of 10 µA @ 9.9 V minimizes standby power consumption. This Zener diode finds application in industrial power control, automotive electronics, and general-purpose power management systems.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer 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) | 13 V |
| Impedance (Max) (Zzt) | 1.1 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 @ 9.9 V |
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