1N4746CPE3/TR12
DIODE ZENER 18V 1W DO204ALManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology 1N4746CPE3-TR12 is an 18V, 1W Zener diode with a ±2% tolerance, housed in a DO-204AL (DO-41) axial package. This component offers a maximum Zener impedance (Zzt) of 20 Ohms and a low reverse leakage of 5 µA at 13.7 V. The forward voltage (Vf) is rated at a maximum of 1.2 V at 200 mA. Operating across a temperature range of -65°C to 150°C, this diode is suitable for power supply regulation and voltage referencing applications in industrial control, automotive, and consumer electronics markets. The part is supplied on tape and reel for automated assembly.
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 | ±2% |
| 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 |
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