SMA6F40AY
TVS DIODE 40VWM 84VC SMAFLATManufacturer: STMicroelectronics
Categories: TVS Diodes
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STMicroelectronics SMA6F40AY is a unidirectional TVS diode designed for robust transient voltage suppression. This AEC-Q101 qualified component features a 40V reverse standoff voltage and a 44.4V minimum breakdown voltage. The device offers a peak pulse power dissipation of 600W and a peak pulse current handling capability of 48A (8/20µs), with a maximum clamping voltage of 84V at 48A. Engineered for surface mounting, it utilizes a compact SMAflat package (DO-221AC, SMA Flat Leads), supplied on tape and reel. The SMA6F40AY is suitable for general-purpose applications and operates across a wide temperature range of -55°C to 175°C (TJ). Its robust design makes it a reliable choice for automotive applications requiring protection against voltage transients.
Additional Information
Series: SMA6FxxAYRoHS 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 | DO-221AC, SMA Flat Leads |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 48A (8/20µs) |
| Voltage - Reverse Standoff (Typ) | 40V (Max) |
| Supplier Device Package | SMAflat |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 44.4V |
| Voltage - Clamping (Max) @ Ipp | 84V |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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