MMQA22VT1G
TVS DIODE 17VWM 31.7VC SC74Manufacturer: onsemi
Categories: TVS Diodes
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The onsemi MMQA22VT1G is a unidirectional TVS diode from the MMQA series, designed for robust overvoltage protection. This component features a 17V reverse standoff voltage and a 31.7V maximum clamping voltage at 8/20µs, with a peak pulse current capability of 758mA. The device offers 150W of peak pulse power dissipation and a breakdown voltage of 20.9V minimum. Its SC-74 (SOT-457) surface mount package is suitable for high-density applications. Operating across a temperature range of -55°C to 150°C, the MMQA22VT1G is utilized in general-purpose applications requiring transient voltage suppression. This device is supplied on tape and reel.
Additional Information
Series: MMQARoHS Status: RoHS CompliantManufacturer 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) | 758mA (8/20µs) |
| Voltage - Reverse Standoff (Typ) | 17V (Max) |
| Supplier Device Package | SC-74 |
| Unidirectional Channels | 4 |
| Voltage - Breakdown (Min) | 20.9V |
| Voltage - Clamping (Max) @ Ipp | 31.7V |
| Power - Peak Pulse | 150W |
| Power Line Protection | No |
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