MOC3081TM
OPTOISOLATOR 4.17KV TRIAC 6DIPManufacturer: onsemi
Categories: Triac, SCR Output Optoisolators
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The onsemi MOC3081TM is a single-channel optoisolator featuring a Triac driver output. This device provides 4170Vrms of isolation and is designed for driving Triac loads with its 800V off-state voltage rating. The integrated zero-crossing circuit minimizes electromagnetic interference during switching. Key electrical characteristics include a typical forward voltage of 1.3V and a maximum forward current of 60mA for the LED input. The Triac output requires a minimum holding current of 500µA (typical) and a minimum static dV/dt of 600V/µs. With a 15mA maximum LED trigger current (Ift), it is suitable for applications requiring efficient control of AC power. The MOC3081TM is housed in a 6-DIP through-hole package and operates across a temperature range of -40°C to 85°C. It holds UL approval. This component is commonly utilized in industrial automation, solid-state relays, and power control systems.
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 | 6-DIP (0.400"", 10.16mm) |
| Output Type | Triac |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Forward (Vf) (Typ) | 1.3V |
| Voltage - Isolation | 4170Vrms |
| Approval Agency | UL |
| Current - Hold (Ih) | 500µA (Typ) |
| Turn On Time | - |
| Supplier Device Package | 6-DIP |
| Zero Crossing Circuit | Yes |
| Static dV/dt (Min) | 600V/µs |
| Current - LED Trigger (Ift) (Max) | 15mA |
| Number of Channels | 1 |
| Voltage - Off State | 800 V |
| Current - DC Forward (If) (Max) | 60 mA |