SMBJ5355B/TR13
DIODE ZENER 18V 5W SMBJManufacturer: Microsemi Corporation
Categories: Single Zener Diodes
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Microsemi Corporation's SMBJ5355B-TR13 is a 5W Zener diode designed for voltage regulation and transient suppression. This surface mount component, housed in a DO-214AA (SMBJ) package, offers a nominal Zener voltage of 18V with a tight tolerance of ±5%. Key specifications include a maximum power rating of 5W, a low reverse leakage current of 500 nA at 13V, and a maximum Zener impedance (Zzt) of 2.5 Ohms. The forward voltage (Vf) is 1.2V at 1A. Operating across a wide temperature range of -65°C to 150°C, this device is suitable for applications in automotive, industrial control, and telecommunications sectors where robust 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) | 18 V |
| Impedance (Max) (Zzt) | 2.5 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 | 500 nA @ 13 V |
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