1N2845RB
DIODE ZENER 180V 50W TO204ADManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N2845RB is a high-power Zener diode designed for demanding applications. This component offers a nominal Zener voltage of 180V with a tight tolerance of ±5%, ensuring precise voltage regulation. Dissipating a maximum power of 50W, it is housed in a robust TO-204AD (TO-3) package, suitable for through-hole mounting. The diode exhibits a reverse leakage current of 10 µA at 136.8V and a maximum Zener impedance (Zzt) of 90 Ohms. Its forward voltage (Vf) is rated at a maximum of 1.5V at 10A. Operating across a wide temperature range from -65°C to 175°C, the 1N2845RB is utilized in power supply regulation, voltage clamping, and surge protection circuits across various industrial 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) | 180 V |
| Impedance (Max) (Zzt) | 90 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 @ 136.8 V |
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