1SMB170AT3
TVS DIODE 170VWM 275VC SMBManufacturer: onsemi
Categories: TVS Diodes
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The onsemi 1SMB170AT3 is a transient voltage suppressor (TVS) diode designed for robust protection applications. This SMB (DO-214AA) package device features a 170V reverse standoff voltage and a 275V maximum clamping voltage at a peak pulse current of 2.2A (10/1000µs). With a 600W peak pulse power rating, it effectively safeguards sensitive circuitry from voltage transients. The unidirectional design and low capacitance of 120pF @ 1MHz make it suitable for general-purpose protection in automotive, industrial, and consumer electronics. It operates across a wide temperature range of -65°C to 150°C (TJ) and is supplied on a tape and reel for automated assembly.
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:
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AA, SMB |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | 120pF @ 1MHz |
| Current - Peak Pulse (10/1000µs) | 2.2A |
| Voltage - Reverse Standoff (Typ) | 170V |
| Supplier Device Package | SMB |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 189V |
| Voltage - Clamping (Max) @ Ipp | 275V |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Grade | - |
| Qualification | - |
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