SMA4F154AY
TVS DIODE 154VWM 246VC SMAFLATManufacturer: STMicroelectronics
Categories: TVS Diodes
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STMicroelectronics SMA4F154AY is a unidirectional TVS diode designed for robust voltage transient suppression. This SMAflat packaged device offers a reverse standoff voltage of 154V and a breakdown voltage of 171V minimum. With a peak pulse current capability of 1.6A (10/1000µs) and a peak pulse power of 400W, it provides effective protection against damaging voltage surges. The clamping voltage at peak pulse current is a maximum of 246V. Qualified to AEC-Q101 standards and featuring an automotive grade, this component is suitable for demanding applications in the automotive industry. Its surface mount configuration and operating temperature range of -55°C to 175°C make it adaptable for various high-reliability electronic designs. The device is supplied on tape and reel for automated assembly processes.
Additional Information
Series: SMA4FRoHS 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) | 1.6A |
| Voltage - Reverse Standoff (Typ) | 154V (Max) |
| Supplier Device Package | SMAflat |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 171V |
| Voltage - Clamping (Max) @ Ipp | 246V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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