1SMB5947BT3
DIODE ZENER 82V 3W SMBManufacturer: onsemi
Categories: Single Zener Diodes
Quality Control: Learn More
The onsemi 1SMB5947BT3 is a 3W Zener diode with a nominal breakdown voltage of 82V and a ±5% tolerance. This component is housed in a DO-214AA (SMB) surface-mount package, supplied on tape and reel. It features a maximum power dissipation of 3W and a low reverse leakage current of 1 µA at 62.2V. The Zener impedance (Zzt) is rated at a maximum of 160 Ohms. The forward voltage (Vf) is 1.5V at 200mA. This device operates across a temperature range of -65°C to 150°C and is suitable for applications in power regulation and voltage clamping within industrial, automotive, and telecommunications sectors.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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) | 82 V |
| Impedance (Max) (Zzt) | 160 Ohms |
| Supplier Device Package | SMB |
| Power - Max | 3 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 1 µA @ 62.2 V |
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