1SMA30CAT3
TVS DIODE 30VWM 48.4VC SMAManufacturer: onsemi
Categories: TVS Diodes
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The onsemi 1SMA30CAT3 is a transient voltage suppressor (TVS) diode designed for robust protection in demanding applications. This bidirectional device offers a reverse standoff voltage of 30V and a breakdown voltage of 33.3V (min). It features a 48.4V clamping voltage at a peak pulse current (Ipp) of 8.3A, providing effective suppression of transient overvoltages. With a peak pulse power rating of 400W, the 1SMA30CAT3 is suitable for general-purpose applications requiring reliable protection against lightning or other voltage surges. Its SMA (DO-214AC) surface mount package and operating temperature range of -65°C to 150°C make it adaptable for various industrial and automotive environments. The diode exhibits a capacitance of 210pF at 1MHz, important for high-frequency signal integrity. 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-214AC, SMA |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | 210pF @ 1MHz |
| Current - Peak Pulse (10/1000µs) | 8.3A |
| Voltage - Reverse Standoff (Typ) | 30V |
| Supplier Device Package | SMA |
| Bidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 33.3V |
| Voltage - Clamping (Max) @ Ipp | 48.4V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Grade | - |
| Qualification | - |
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