1N2817RB
DIODE ZENER 19V 50W TO204ADManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N2817RB is a high-power Zener diode engineered for demanding applications. This component offers a stable 19V Zener voltage with a tight ±5% tolerance. Rated for a maximum power dissipation of 50W, it features a low reverse leakage current of 10 µA at 14.4V and a maximum Zener impedance (Zzt) of 2.2 Ohms. The forward voltage (Vf) is specified at a maximum of 1.5V at 10A. Housed in a TO-204AD (TO-3) package, the 1N2817RB is designed for through-hole mounting and operates across a wide temperature range of -65°C to 175°C. This robust component is suitable for power supply regulation and voltage clamping within industrial and automotive sectors.
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) | 19 V |
| Impedance (Max) (Zzt) | 2.2 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 @ 14.4 V |
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