4N25

The On Semiconductor 4N25 is an optoisolator designed for transistor, photovoltaic output applications. This component adheres to RoHS3 standards 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, suggesting it does not contain substances of very high concern that would require special handling or reporting under REACH regulations.

As an optoisolator, the 4N25 provides electrical isolation between input and output circuits using light. This is crucial in applications where high voltage or noise needs to be separated from sensitive control circuitry. Its photovoltaic output type is suitable for driving loads directly or interfacing with other components requiring a specific voltage level.

While specific electrical and mechanical specifications are not detailed here, the compliance data indicates a focus on environmental and safety standards. This part is suitable for various industrial and electronic applications requiring reliable signal isolation.