SMA6F31AY
TVS DIODE 31VWM 50.2VC SMAFLATManufacturer: STMicroelectronics
Categories: TVS Diodes
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The STMicroelectronics SMA6F31AY is a 600W TVS diode designed for transient voltage suppression. This automotive-grade component, part of the SMA6F series, offers a reverse standoff voltage (VRWM) of 31V and a breakdown voltage (VBR) of 34.2V minimum. Featuring a low clamping voltage (VC) of 50.2V at a peak pulse current (IPP) of 12.3A (10/1000µs), it provides robust protection. The device is housed in a compact SMAflat (DO-221AC) package suitable for surface mounting and operates across a wide temperature range of -55°C to 175°C. Its unidirectional design and AEC-Q101 qualification make it suitable for demanding automotive applications requiring reliable protection against voltage surges.
Additional Information
Series: SMA6FRoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-221AC, SMA Flat Leads |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Applications | - |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 12.3A |
| Voltage - Reverse Standoff (Typ) | 31V |
| Supplier Device Package | SMAflat |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 34.2V |
| Voltage - Clamping (Max) @ Ipp | 50.2V |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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