1N4742CPE3/TR12
DIODE ZENER 12V 1W DO204ALManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology 1N4742CPE3-TR12 is a 1W Zener diode with a nominal breakdown voltage of 12V and a tight ±2% tolerance. This component, housed in a DO-204AL (DO-41) axial package, features a maximum Zener impedance (Zzt) of 9 Ohms and a reverse leakage of 5 µA at 9.1V. The forward voltage (Vf) is a maximum of 1.2V at 200mA. Engineered for reliability across an operating temperature range of -65°C to 150°C, this diode is suitable for power regulation and voltage reference applications within industrial, automotive, and consumer electronics sectors. It is supplied on tape and reel for automated assembly processes.
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) | 12 V |
| Impedance (Max) (Zzt) | 9 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 @ 9.1 V |
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