1N4746PE3/TR8
DIODE ZENER 18V 1W DO204ALManufacturer: Microchip Technology
Categories: Single Zener Diodes
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The Microchip Technology 1N4746PE3-TR8 is an 18V, 1W Zener diode designed for voltage regulation applications. This component features a ±10% tolerance and a maximum Zener impedance (Zzt) of 20 Ohms. It is housed in a DO-204AL (DO-41) axial package, suitable for through-hole mounting. The diode exhibits a forward voltage (Vf) of 1.2V at 200mA and a reverse leakage current of 5 µA at 13.7V. Operating across a wide temperature range of -65°C to 150°C, the 1N4746PE3-TR8 is commonly employed in power supplies, voltage clamping circuits, and general-purpose voltage regulation within industrial, automotive, and consumer electronics sectors. The component is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±10% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 18 V |
| Impedance (Max) (Zzt) | 20 Ohms |
| Supplier Device Package | DO-204AL (DO-41) |
| Power - Max | 1 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 5 µA @ 13.7 V |