STMicroelectronics SMA6T18AY TVS Diodes
600W Unidirectional TVS Diode, 15.3V Reverse Standoff, SMA Package

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SMA6T18AY
Category
Base Model
Detailed Description
600W Unidirectional TVS Diode, 15.3V Reverse Standoff, SMA Package
Lifecycle Status
Active
Datasheet
SMA6T18AY Datasheet
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Alternate Parts Comparison (SMA6T18AY vs SMA6T18CAY vs SMA6T28CAY vs SMA6T7V6AY)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | -- | SMA6TY, TRANSIL™ | SMA6TY, TRANSIL™ | SMA6TY, TRANSIL™ |
| Package / Case | -- | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Lifecycle Status | -- | Active | Active | Active |
| Current Peak Pulse 10 1000 S | -- | 123A (8/20µs) | 80A (8/20µs) | 276A (8/20µs) |
| Description | -- | TVS DIODE 15.3VWM 32.3V DO214AC | TVS DIODE 24VWM 44.3VC DO214AC | TVS DIODE 6.5VWM 14.5V DO214AC |
| Detailed Description | -- | 32.3V Clamp 123A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA) | 44.3V Clamp 80A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA) | 14.5V Clamp 276A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA) |
| Grade | -- | Automotive | Automotive | Automotive |
| Power Line Protection | -- | No | No | No |
| Power Peak Pulse | -- | 600W | 600W | 600W |
| Qualification | -- | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Action |
More Parts in TVS Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
