1SMA22AT3
TVS DIODE 22VWM 35.5VC SMAManufacturer: onsemi
Categories: TVS Diodes
Quality Control: Learn More
The onsemi 1SMA22AT3 is a transient voltage suppressor (TVS) diode in a DO-214AC, SMA surface mount package. This unidirectional device is designed for general-purpose applications, offering a reverse standoff voltage of 22V. With a minimum breakdown voltage of 24.4V, it provides effective protection against voltage transients. The 1SMA22AT3 features a peak pulse power rating of 400W and can handle a peak pulse current (Ipp) of 11.3A at a 10/1000µs waveform. Its maximum clamping voltage at Ipp is 35.5V. The component exhibits a capacitance of 540pF at 1MHz and operates across a wide temperature range of -65°C to 150°C. This TVS diode is commonly utilized in automotive and industrial applications for overvoltage protection. It is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer 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-214AC, SMA |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | 540pF @ 1MHz |
| Current - Peak Pulse (10/1000µs) | 11.3A |
| Voltage - Reverse Standoff (Typ) | 22V |
| Supplier Device Package | SMA |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 24.4V |
| Voltage - Clamping (Max) @ Ipp | 35.5V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Grade | - |
| Qualification | - |
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