SMBJ78AHE3/52
TVS DIODE 78VWM 126VC DO214AAManufacturer: Vishay General Semiconductor - Diodes Division
Categories: TVS Diodes
Quality Control: Learn More
The Vishay General Semiconductor - Diodes Division TransZorb® SMBJ78AHE3-52 is a unidirectional Transient Voltage Suppressor (TVS) diode. Designed for robust protection, this AEC-Q101 qualified component features a reverse standoff voltage of 78V and a breakdown voltage of 86.7V (minimum). It offers a peak pulse current handling capability of 4.8A at a 10/1000µs waveform, with a maximum clamping voltage of 126V at this current. The device provides 600W of peak pulse power dissipation. Packaged in a DO-214AA (SMBJ) surface mount configuration and supplied on tape and reel, it operates within an extended temperature range of -55°C to 150°C. This TVS diode is commonly utilized in automotive applications requiring protection against transient voltage events.
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-214AA, SMB |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Applications | - |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 4.8A |
| Voltage - Reverse Standoff (Typ) | 78V |
| Supplier Device Package | DO-214AA (SMBJ) |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 86.7V |
| Voltage - Clamping (Max) @ Ipp | 126V |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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