1SMB5948BT3
DIODE ZENER 91V 3W SMBManufacturer: onsemi
Categories: Single Zener Diodes
Quality Control: Learn More
onsemi 1SMB5948BT3, a 3 Watt Zener Diode, offers a nominal breakdown voltage of 91V with a ±5% tolerance. This component is designed for robust performance with a maximum Zener impedance (Zzt) of 200 Ohms. It features a low reverse leakage current of 1 µA at 69.2 V and a forward voltage (Vf) of 1.5 V at 200 mA. The 1SMB5948BT3 is housed in a DO-214AA (SMB) package, suitable for surface mount applications. Operating across a wide temperature range of -65°C to 150°C, this device is typically utilized in power supply regulation and overvoltage protection circuits across various industrial and consumer electronics sectors. It is supplied in Tape & Reel packaging.
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) | 91 V |
| Impedance (Max) (Zzt) | 200 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 @ 69.2 V |
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