SMA4F22AY
TVS DIODE 22VWM 35.5VC SMAFLATManufacturer: STMicroelectronics
Categories: TVS Diodes
Quality Control: Learn More
The STMicroelectronics SMA4F22AY is a unidirectional TVS diode from the SMA4F series, designed for robust transient voltage suppression. This component features a 22V reverse standoff voltage and a 24.4V minimum breakdown voltage. It offers a low clamping voltage of 35.5V at a peak pulse current of 11.2A (10/1000µs), with a peak pulse power rating of 400W. Packaged in a compact SMAflat (DO-221AC) surface mount configuration, it is suitable for space-constrained applications. The device operates across a wide temperature range of -55°C to 175°C. Qualified to AEC-Q101 standards and designated with an Automotive grade, this TVS diode is utilized in automotive electronics and other demanding applications requiring reliable protection against voltage transients. It is supplied in Tape & Reel (TR) packaging.
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) | 11.2A |
| Voltage - Reverse Standoff (Typ) | 22V |
| Supplier Device Package | SMAflat |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 24.4V |
| Voltage - Clamping (Max) @ Ipp | 35.5V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
Request a Quote
Clients Also Buy
SMA4F100AY
TVS DIODE 100VWM 162VC SMAFLAT
SMA4F10AY
TVS DIODE 10VWM 17VC SMAFLAT
SMA4F11AY
TVS DIODE 11VWM 18VC SMAFLAT