MOC3021FM
OPTOISOLATOR 7.5KV TRIAC 6SMDManufacturer: onsemi
Categories: Triac, SCR Output Optoisolators
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The onsemi MOC3021FM is a 1-channel optoisolator featuring a Triac output. This device provides 7500Vpk isolation and is designed for direct interface with microprocessors and discrete logic gates to control high-power Triac circuits. Key electrical characteristics include a maximum DC forward current (If) of 60 mA and a typical holding current (Ih) of 100 µA. The LED trigger current (Ift) maximum is 15 mA.
The MOC3021FM is housed in a 6-SMD, Gull Wing package, facilitating surface mount assembly. It operates with a voltage-off state rating of 400 V. This component is commonly utilized in industrial automation, power control systems, and appliance control applications where reliable isolation between low-voltage control circuitry and high-voltage AC loads is critical. The device does not incorporate a zero-crossing circuit.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 6-SMD, Gull Wing |
| Output Type | Triac |
| Mounting Type | Surface Mount |
| Operating Temperature | - |
| Voltage - Forward (Vf) (Typ) | - |
| Voltage - Isolation | 7500Vpk |
| Approval Agency | - |
| Current - Hold (Ih) | 100µA (Typ) |
| Turn On Time | - |
| Supplier Device Package | 6-SMD |
| Zero Crossing Circuit | No |
| Static dV/dt (Min) | - |
| Current - LED Trigger (Ift) (Max) | 15mA |
| Number of Channels | 1 |
| Voltage - Off State | 400 V |
| Current - DC Forward (If) (Max) | 60 mA |