MOC3042TM
OPTOISOLATOR 4.17KV TRIAC 6DIPManufacturer: onsemi
Categories: Triac, SCR Output Optoisolators
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The onsemi MOC3042TM is a single-channel optoisolator featuring a Triac output. This through-hole component provides 4170Vrms isolation and is designed for driving Triacs in AC power control applications. Key parameters include a maximum DC forward current of 60 mA, a typical holding current of 400 µA, and a maximum LED trigger current of 10 mA. The device has a forward voltage of 1.25V (typical) and an off-state voltage rating of 400 V. Its zero-crossing circuit ensures minimal noise during switching. The MOC3042TM is housed in a 6-DIP package and operates within a temperature range of -40°C to 85°C. It is UL approved. This component is suitable for use in industrial automation, power supplies, and lighting 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) | 1.25V |
| Voltage - Isolation | 4170Vrms |
| Approval Agency | UL |
| Current - Hold (Ih) | 400µA (Typ) |
| Turn On Time | - |
| Supplier Device Package | 6-DIP |
| Zero Crossing Circuit | Yes |
| Static dV/dt (Min) | 1kV/µs |
| Current - LED Trigger (Ift) (Max) | 10mA |
| Number of Channels | 1 |
| Voltage - Off State | 400 V |
| Current - DC Forward (If) (Max) | 60 mA |