FODM3051
OPTOISOLATOR 3.75KV TRIAC 4MFPManufacturer: onsemi
Categories: Triac, SCR Output Optoisolators
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The onsemi FODM3051 is a high-performance optoisolator featuring a Triac output, designed for robust interface applications. This component provides 3750Vrms isolation between the input and output stages, ensuring reliable operation in electrically noisy environments. It operates with a forward voltage of 1.2V (typ.) and requires a maximum forward current of 60mA. The Triac output is rated for 600V off-state voltage and a maximum on-state current of 70mA (RMS). Key characteristics include a low hold current of 300µA (typ.) and a fast static dV/dt of 1kV/µs, crucial for switching inductive loads. The FODM3051 is housed in a 4-SMD, Gull Wing package, suitable for surface mounting. This device finds application in power control systems, motor drives, and industrial automation equipment, where direct interfacing of low-voltage control signals to high-voltage AC loads is required. It is approved by BSI, CSA, and UL.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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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