SMB15F18AY
TVS DIODE 18VWM 39.3VC SMBFLATManufacturer: STMicroelectronics
Categories: TVS Diodes
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STMicroelectronics SMB15F18AY is a unidirectional transient voltage suppressor (TVS) diode, part of the SMB15F series. This AEC-Q101 qualified component is designed for surface mounting, utilizing the SMBflat (DO-221AA) package. It offers a reverse standoff voltage of 18V and a breakdown voltage of 20V minimum. The device features a maximum clamping voltage of 39.3V at a peak pulse current of 254A (8/20µs), with a peak pulse power dissipation of 1500W. Operating across a temperature range of -55°C to 175°C (TJ), this TVS diode is suitable for automotive applications and general-purpose transient suppression. The component is supplied on tape and reel.
Additional Information
Series: SMB15FRoHS 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-221AA, SMB Flat Leads |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Applications | - |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 254A (8/20µs) |
| Voltage - Reverse Standoff (Typ) | 18V (Max) |
| Supplier Device Package | SMBflat |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 20V |
| Voltage - Clamping (Max) @ Ipp | 39.3V |
| Power - Peak Pulse | 1500W (1.5kW) |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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