SMBJ4731A/TR13
DIODE ZENER 4.3V 2W SMBJManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology SMBJ4731A-TR13 is a 2W Silicon Zener Diode with a 4.3V nominal breakdown voltage and a ±5% tolerance. This device features a 200 mA forward current, with a maximum forward voltage of 1.2V. The Zener impedance (Zzt) is 9 Ohms. Exhibiting a low reverse leakage current of 10 µA at 1V, this component is designed for robust performance. It is housed in a DO-214AA (SMBJ) surface-mount package and supplied on tape and reel. Operating across a wide temperature range of -65°C to 150°C, the SMBJ4731A-TR13 is suitable for various applications including power supply regulation, voltage clamping, and surge protection in the automotive and industrial sectors.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 20 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AA, SMB |
| 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 (SMBJ) |
| Power - Max | 2 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 10 µA @ 1 V |