SMBG4731/TR13
DIODE ZENER 4.3V 2W SMBGManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation's SMBG4731-TR13 is a 2W Zener diode designed for robust voltage regulation. Featuring a nominal Zener voltage of 4.3V with a ±10% tolerance, this component offers a maximum Zener impedance (Zzt) of 9 Ohms. Its surface-mount DO-214AA (SMBG) package ensures efficient integration into compact designs, operating across a wide temperature range from -65°C to 150°C. The device exhibits a low reverse leakage current of 10 µA at 1V and a forward voltage (Vf) of 1.2V at 200mA. This component is suitable for applications in industrial and automotive sectors requiring reliable voltage clamping. Supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer 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) | 4.3 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 | 10 µA @ 1 V |
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