FODM3051R4
OPTOISOLATOR 3.75KV TRIAC 4MFPManufacturer: onsemi
Categories: Triac, SCR Output Optoisolators
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The onsemi FODM3051R4 is a high-performance optoisolator featuring Triac output, designed for robust isolation in demanding applications. This single-channel device provides a 3750Vrms isolation rating, ensuring reliable separation between control and load circuits. It is constructed with a 4-SMD, Gull Wing package suitable for surface mounting and operates efficiently with a typical forward voltage of 1.2V and a forward current of 60mA. The Triac output is rated for 70mA RMS and an off-state voltage of 600V. Key specifications include a low hold current of 300µA (Typ) and a high static dV/dt of 1kV/µs, facilitating reliable switching. The FODM3051R4 is approved by BSI, CSA, and UL, and is supplied on tape and reel for automated assembly. This component is widely utilized in power control systems, solid-state relays, and industrial automation, where high isolation and stable Triac output are critical.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer 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 | 4-SMD, Gull Wing |
| Output Type | Triac |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Voltage - Isolation | 3750Vrms |
| Approval Agency | BSI, CSA, UL |
| Current - Hold (Ih) | 300µA (Typ) |
| Turn On Time | - |
| Supplier Device Package | 4-SMD |
| Zero Crossing Circuit | No |
| Static dV/dt (Min) | 1kV/µs |
| Current - LED Trigger (Ift) (Max) | 15mA |
| Number of Channels | 1 |
| Current - On State (It (RMS)) (Max) | 70 mA |
| Voltage - Off State | 600 V |
| Current - DC Forward (If) (Max) | 60 mA |
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