SM12T1
TVS DIODE 12VWM 19VC SOT23-3Manufacturer: onsemi
Categories: TVS Diodes
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The onsemi SM12T1 is a transient voltage suppressor (TVS) diode designed for robust overvoltage protection. Featuring a 12V reverse standoff voltage and a 13.3V minimum breakdown voltage, this device offers a 19V maximum clamping voltage at a peak pulse current of 12A (8/20µs). With a 300W peak pulse power rating, it effectively safeguards sensitive circuitry from transient voltage events. The SM12T1 is housed in a compact SOT-23-3 (TO-236) surface-mount package, ideal for space-constrained designs. Its operating temperature range of -55°C to 150°C ensures reliable performance across various environmental conditions. Commonly utilized in general-purpose applications, this onsemi TVS diode is a critical component for protecting electronic systems in automotive, industrial, and consumer electronics sectors. It 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)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 12A (8/20µs) |
| Voltage - Reverse Standoff (Typ) | 12V |
| Supplier Device Package | SOT-23-3 (TO-236) |
| Unidirectional Channels | 2 |
| Voltage - Breakdown (Min) | 13.3V |
| Voltage - Clamping (Max) @ Ipp | 19V |
| Power - Peak Pulse | 300W |
| Power Line Protection | No |
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