SMA4F8.5AY
TVS DIODE 8.5VWM 14.4VC SMAFLATManufacturer: STMicroelectronics
Categories: TVS Diodes
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STMicroelectronics SMA4F series TVS diode, part number SMA4F8-5AY, offers robust transient voltage suppression. This unidirectional device features a reverse standoff voltage of 8.5V and a breakdown voltage of 9.4V minimum. With a peak pulse current capability of 27.7A (10/1000µs) and a peak pulse power of 400W, it effectively handles voltage transients. The clamping voltage is rated at 14.4V at peak pulse current. Designed for surface mounting in a DO-221AC, SMA Flat Leads (SMAflat) package, this component is AEC-Q101 qualified for automotive applications. It operates across a wide temperature range of -55°C to 175°C.
Additional Information
Series: SMA4FRoHS 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 | - |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 27.7A |
| Voltage - Reverse Standoff (Typ) | 8.5V |
| Supplier Device Package | SMAflat |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 9.4V |
| Voltage - Clamping (Max) @ Ipp | 14.4V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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