1SMB45AT3
TVS DIODE 45VWM 72.7VC SMBManufacturer: onsemi
Categories: TVS Diodes
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onsemi 1SMB45AT3 is a unidirectional Transient Voltage Suppressor (TVS) diode designed for robust overvoltage protection. This SMB (DO-214AA) packaged component offers a reverse standoff voltage of 45V and a breakdown voltage of a minimum of 50V. It features a clamping voltage of 72.7V at a peak pulse current (Ipp) of 8.3A (10/1000µs), delivering a peak pulse power of 600W. With a capacitance of 385pF @ 1MHz, it is suitable for general-purpose applications across various industries requiring transient suppression. The device operates within an extended temperature range of -65°C to 150°C (TJ) and is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: 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 | -65°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | 385pF @ 1MHz |
| Current - Peak Pulse (10/1000µs) | 8.3A |
| Voltage - Reverse Standoff (Typ) | 45V |
| Supplier Device Package | SMB |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 50V |
| Voltage - Clamping (Max) @ Ipp | 72.7V |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Grade | - |
| Qualification | - |
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