1SMB5915BT3
DIODE ZENER 3.9V 3W SMBManufacturer: onsemi
Categories: Single Zener Diodes
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onsemi 1SMB5915BT3 is a Zener diode offering a nominal breakdown voltage of 3.9 V with a tight tolerance of ±5%. This component is rated for a maximum power dissipation of 3 W and features a low reverse leakage current of 25 µA at 1 V. The Zener impedance at 3.9 V (Zzt) is a maximum of 7.5 Ohms. Designed for surface mounting, it utilizes the DO-214AA (SMB) package. Operating across a wide temperature range from -65°C to 150°C, this diode is suitable for power supply regulation and voltage clamping applications in various industrial and automotive systems. The device is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer 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) | 7.5 Ohms |
| Supplier Device Package | SMB |
| Power - Max | 3 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 25 µA @ 1 V |