MMQA20VT3
TVS DIODE 15VWM 28.6VC SC74Manufacturer: onsemi
Categories: TVS Diodes
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The onsemi MMQA20VT3 is a 4-line, unidirectional TVS diode from the MMQA series, designed for robust transient voltage suppression. This surface mount device, packaged in an SC-74 (SOT-457) case, offers a reverse standoff voltage of 15V and a breakdown voltage of 19V (minimum). It features a maximum clamping voltage of 28.6V at a peak pulse current (Ipp) of 840mA for an 8/20µs waveform, providing 150W of peak pulse power dissipation. Operating across a temperature range of -55°C to 150°C (TJ), the MMQA20VT3 is suitable for general-purpose applications, commonly found in automotive and industrial electronics. This component is supplied on tape and reel.
Additional Information
Series: MMQARoHS 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 | SC-74, SOT-457 |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 840mA (8/20µs) |
| Voltage - Reverse Standoff (Typ) | 15V (Max) |
| Supplier Device Package | SC-74 |
| Unidirectional Channels | 4 |
| Voltage - Breakdown (Min) | 19V |
| Voltage - Clamping (Max) @ Ipp | 28.6V |
| Power - Peak Pulse | 150W |
| Power Line Protection | No |
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