SMAJ78AHM3/I
TVS DIODE 78VWM 126VC DO214ACManufacturer: Vishay General Semiconductor - Diodes Division
Categories: TVS Diodes
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Vishay General Semiconductor - Diodes Division's SMAJ78AHM3-I is a TransZorb® series Transient Voltage Suppressor (TVS) diode designed for robust protection. This AEC-Q101 qualified component offers a reverse standoff voltage of 78V and features a peak pulse current handling capability of 3.2A for a 10/1000µs waveform. The device provides a clamping voltage of 126V at its peak pulse current, with a minimum breakdown voltage of 86.7V.
With a peak pulse power rating of 400W, the SMAJ78AHM3-I is suitable for surface mounting within the standard DO-214AC (SMA) package. Its operating temperature range spans from -55°C to 150°C (TJ). This unidirectional TVS diode is commonly employed in demanding applications such as telecommunications and automotive electronics for safeguarding sensitive circuitry from transient voltage events. The component is supplied in Tape & 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-214AC, SMA |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Applications | Telecom |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 3.2A |
| Voltage - Reverse Standoff (Typ) | 78V |
| Supplier Device Package | DO-214AC (SMA) |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 86.7V |
| Voltage - Clamping (Max) @ Ipp | 126V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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