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FODM3012-NF098 is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISOLTR 3.75KV TRIAC 1CH 4SMD. Review the specifications below when checking this part for your BOM.
The FODM3012-NF098 is a single-channel triac output optocoupler from onsemi, designed for random phase triac driver applications. It features a Mini-Flat (MFP) surface-mount package with four pins. The device provides an isolation voltage of 3750 Vrms and supports a maximum continuous output current of 70 mA. It operates within a temperature range of -40°C to +100°C and includes no zero-crossing circuit.
Verify the specific suffix NF098 against the official datasheet to confirm tape-and-reel packaging specifications. Ensure the selected component matches the required isolation voltage ratings for the target application environment. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Select this component when random phase triggering is required rather than zero-crossing switching. The Mini-Flat package suits space-constrained PCB layouts. Confirm that the input forward current requirements align with the driving logic levels available in the system design.
This part belongs to the FODM30XX series of triac output optocouplers. It shares functional similarities with other models in the family but differs in specific packaging and drive characteristics. The series is commonly used in general-purpose AC power switching applications requiring electrical isolation.
Compatible substitutes include FODM3052-NF098 and FODM3012R2-NF098. Verify pinout compatibility and electrical parameters before substitution.
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