H11A1SM

The H11A1SM is an optoisolator manufactured by ON Semiconductor, designed for transistor, photovoltaic output applications. This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited, indicating it is not sensitive to moisture and has an indefinite shelf life under recommended storage conditions. The REACH status is unaffected, meaning it does not contain substances of very high concern above threshold limits.

As an optoisolator, the H11A1SM provides electrical isolation between circuits using light. This is crucial in applications where high voltage or noise isolation is required, protecting sensitive control circuitry from damaging transients or ground loops. Its specific electrical and mechanical characteristics would typically be detailed in the manufacturer's datasheet, which is not currently available.

This part is supplied in a standard package, though the exact quantity is not specified. The mounting type and termination style are also not detailed in the available information. For detailed design-in information, including operating voltage, temperature range, and specific application suitability, refer to the official manufacturer documentation when available.