1.5SMC20AT3
TVS DIODE 17.1VWM 27.7VC SMCManufacturer: onsemi
Categories: TVS Diodes
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The onsemi 1-5SMC20AT3 is a unidirectional transient voltage suppressor (TVS) diode designed for robust overvoltage protection. Featuring a 17.1V reverse standoff voltage and a 19V minimum breakdown voltage, this device offers a maximum clamping voltage of 27.7V at a peak pulse current (Ipp) of 54A. It delivers 1500W (1.5kW) of peak pulse power dissipation. The 1-5SMC20AT3 is housed in a surface mount SMC (DO-214AB) package, supplied on tape and reel, and operates across a wide temperature range of -65°C to 150°C. This component is suitable for general-purpose applications requiring protection against transient voltage events, commonly found in automotive and industrial systems.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AB, SMC |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 54A |
| Voltage - Reverse Standoff (Typ) | 17.1V |
| Supplier Device Package | SMC |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 19V |
| Voltage - Clamping (Max) @ Ipp | 27.7V |
| Power - Peak Pulse | 1500W (1.5kW) |
| Power Line Protection | No |
| Grade | - |
| Qualification | - |