SMF45AT1
TVS DIODE 45VWM 72.7VC SOD123FLManufacturer: onsemi
Categories: TVS Diodes
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The onsemi SMF45AT1 is a 45V unidirectional transient voltage suppressor (TVS) diode designed for robust protection in demanding applications. Featuring a standoff voltage of 45V and a breakdown voltage of 50V minimum, this component offers efficient clamping at 72.7V with a peak pulse current capability of 2.8A. With a peak pulse power rating of 200W, it effectively dissipates transient overvoltage events. The SMF45AT1 is housed in a compact SOD-123FL surface-mount package, ideal for space-constrained designs. Its operating temperature range of -55°C to 150°C ensures reliable performance across various environmental conditions. This TVS diode is commonly utilized in general-purpose applications, including automotive, industrial, and consumer electronics, to safeguard sensitive circuitry from electrostatic discharge (ESD) and other voltage transients.
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 | SOD-123F |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | - |
| Current - Peak Pulse (10/1000µs) | 2.8A |
| Voltage - Reverse Standoff (Typ) | 45V |
| Supplier Device Package | SOD-123FL |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 50V |
| Voltage - Clamping (Max) @ Ipp | 72.7V |
| Power - Peak Pulse | 200W |
| Power Line Protection | No |
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