SMBG4742E3/TR13
DIODE ZENER 12V 2W SMBGManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation's SMBG4742E3-TR13 is a 2W Zener diode offering a nominal 12V breakdown voltage with a ±10% tolerance. This device, housed in a DO-214AA (SMBG) surface-mount package, features a low reverse leakage current of 5 µA at 9.1V and a maximum Zener impedance of 9 Ohms. It is designed for operation across a wide temperature range of -65°C to 150°C. The forward voltage at 200mA is specified at a maximum of 1.2V. This component is commonly utilized in power supply regulation and surge protection applications within the telecommunications and industrial automation sectors. The SMBG4742E3-TR13 is supplied on tape and reel for efficient automated assembly.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±10% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-215AA, SMB Gull Wing |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 12 V |
| Impedance (Max) (Zzt) | 9 Ohms |
| Supplier Device Package | DO-214AA (SMBG) |
| Power - Max | 2 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 5 µA @ 9.1 V |
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