SMA4F30A
TVS DIODE 30VWM 64.3VC SMAFLATManufacturer: STMicroelectronics
Categories: TVS Diodes
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STMicroelectronics SMA4F30A is a unidirectional TRANSIL™ TVS diode designed for robust transient voltage protection. This component offers a reverse standoff voltage of 30V and a breakdown voltage of 33.2V (minimum). It features a maximum clamping voltage of 64.3V at a peak pulse current of 8.3A (10/1000µs), handling a peak pulse power of 400W. The device operates across a wide temperature range of -55°C to 175°C (TJ) and is housed in a compact SMAflat package (DO-221AC, SMA Flat Leads) suitable for surface mount applications. Commonly utilized in general-purpose protection schemes within automotive and industrial electronics, the SMA4F30A is supplied in tape and reel packaging.
Additional Information
Series: SMA4F, TRANSIL™RoHS Status: ROHS3 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 | General Purpose |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 8.3A |
| Voltage - Reverse Standoff (Typ) | 30V |
| Supplier Device Package | SMAflat |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 33.2V |
| Voltage - Clamping (Max) @ Ipp | 64.3V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
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