SMA4F26AY
TVS DIODE 26VWM 42.1VC SMAFLATManufacturer: STMicroelectronics
Categories: TVS Diodes
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STMicroelectronics SMA4F series TVS diode, part number SMA4F26AY. This automotive-grade transient voltage suppressor offers a 26V reverse standoff voltage and a 28.9V minimum breakdown voltage. Designed for surface mount applications in the SMAflat package (DO-221AC, SMA Flat Leads), it provides 400W peak pulse power handling and a 9.5A peak pulse current (10/1000µs). The clamping voltage is rated at 42.1V at the peak pulse current. Operating across a temperature range of -55°C to 175°C (TJ), this unidirectional TVS diode is suitable for automotive and general industrial applications requiring robust protection against transient overvoltages. Supplied in Tape & Reel (TR) packaging.
Additional Information
Series: SMA4FRoHS 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 | 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) | 9.5A |
| Voltage - Reverse Standoff (Typ) | 26V |
| Supplier Device Package | SMAflat |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 28.9V |
| Voltage - Clamping (Max) @ Ipp | 42.1V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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