MMQA30VT1
TVS DIODE 30VWM 43.3VC SC74Manufacturer: onsemi
Categories: TVS Diodes
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The onsemi MMQA series MMQA30VT1 is a surface mount TVS diode designed for robust transient voltage suppression. Featuring a 30V reverse standoff voltage and a 43.3V maximum clamping voltage at 554mA (8/20µs), this device offers effective protection against voltage surges. It boasts a 150W peak pulse power rating and a breakdown voltage of 28.5V minimum. The MMQA30VT1 is packaged in an SC-74 (SOT-457) surface mount case and operates across a temperature range of -55°C to 150°C. This component is suitable for general-purpose applications, often found in automotive and industrial electronics where transient protection is critical. It is supplied in Tape & Reel packaging.
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) | 554mA (8/20µs) |
| Voltage - Reverse Standoff (Typ) | 30V |
| Supplier Device Package | SC-74 |
| Unidirectional Channels | 4 |
| Voltage - Breakdown (Min) | 28.5V |
| Voltage - Clamping (Max) @ Ipp | 43.3V |
| Power - Peak Pulse | 150W |
| Power Line Protection | No |
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