SMBJ5335B/TR13
DIODE ZENER 3.9V 5W SMBJManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation's SMBJ5335B-TR13 is a 5W Zener diode designed for robust voltage regulation. This component features a nominal Zener voltage of 3.9V with a tight ±5% tolerance. It is housed in a DO-214AA (SMBJ) surface-mount package, ensuring efficient thermal management and PCB real estate utilization. With a maximum power dissipation of 5W and a low Zzt impedance of 2 Ohms, the SMBJ5335B-TR13 is suitable for applications requiring precise voltage clamping. The diode exhibits a reverse leakage current of 50 µA at 1V and a forward voltage of 1.2V at 1A. Operating across a wide temperature range from -65°C to 150°C, this device is commonly employed in industrial control, power supply, and automotive electronics where reliable voltage protection is critical. The component is supplied in tape and 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 | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AA, SMB |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 3.9 V |
| Impedance (Max) (Zzt) | 2 Ohms |
| Supplier Device Package | DO-214AA (SMBJ) |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 1 A |
| Current - Reverse Leakage @ Vr | 50 µA @ 1 V |