SMCJ18AHE3/9AT
TVS DIODE 18VWM 29.2VC DO214ABManufacturer: Vishay General Semiconductor - Diodes Division
Categories: TVS Diodes
Quality Control: Learn More
The Vishay General Semiconductor - Diodes Division TransZorb® series SMCJ18AHE3-9AT is a unidirectional Transient Voltage Suppressor (TVS) diode in a DO-214AB (SMCJ) package. This surface mount component offers a reverse standoff voltage of 18V and a breakdown voltage of 20V (minimum). It is designed to clamp at a maximum of 29.2V at a peak pulse current of 51.4A (10/1000µs), providing 1500W (1.5kW) of peak pulse power dissipation. Qualified to AEC-Q101 standards for automotive applications, this device operates across a temperature range of -55°C to 150°C. Its robust design makes it suitable for protecting sensitive electronic equipment in automotive infotainment systems, advanced driver-assistance systems (ADAS), and industrial control applications. The part is supplied in tape and reel packaging.
Additional Information
Series: TransZorb®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AB, SMC |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Applications | - |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 51.4A |
| Voltage - Reverse Standoff (Typ) | 18V |
| Supplier Device Package | DO-214AB (SMCJ) |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 20V |
| Voltage - Clamping (Max) @ Ipp | 29.2V |
| Power - Peak Pulse | 1500W (1.5kW) |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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