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The EL3010S1(TB) is a single-channel Triac output optocoupler manufactured by Everlight Electronics. It integrates a Gallium Arsenide infrared emitting diode with a monolithic silicon random-phase photo Triac. The device provides an isolation voltage of 5000 Vrms and supports a peak breakdown voltage of 250V. It operates within a temperature range of -55°C to +100°C. The component is housed in a compact surface-mount package.
Verify the specific suffix designation against the manufacturer's current documentation, as variations may exist. Confirm compliance status and lead times directly with authorized distributors or the manufacturer, as availability can fluctuate. Ensure the selected variant matches the required packaging format for the intended assembly process.
Select this component for applications requiring random-phase triggering capabilities suitable for AC mains operations. Consider the 250V peak blocking voltage rating when designing for lower voltage AC lines. Verify that the surface-mount footprint aligns with the PCB layout constraints and thermal management requirements of the final design.
This part belongs to the EL301X series of Triac output optocouplers from Everlight. The series is engineered for general-purpose AC switching applications. It shares architectural similarities with other members of the family but differs in specific voltage ratings and package configurations depending on the exact model number.
Cross-reference with other EL301X series variants such as EL3011 or EL3012 if different trigger characteristics are needed. Verify pinout compatibility before substituting with components from other manufacturers offering similar Triac output optocouplers.