After a strong increase in 2018, O-S-D growth is expected to pull back in the next two years because of slowing economic growth, but optoelectronics, sensors/actuators, and discretes are each forecast to reach their third straight year of record-high revenues in 2019.

Combined sales of optoelectronics, sensors and actuators, and discrete semiconductors (known collectively as O-S-D) increased 9% in 2018 to reach a ninth consecutive record-high level of $82.4 billion, according to IC Insights’ new 2019 O-S-D Report—A Market Analysis and Forecast for Optoelectronics, Sensors/Actuators, and Discretes.  The new annual report shows total O-S-D sales growing 6% in 2019 to reach a record-high $87.1 billion.

For the second year in a row, all three segments of O-S-D achieved all-time high sales in 2018 with different growth rates being driven by a variety of factors and market conditions in the year, says the new 350-page report.  O-S-D products accounted for 16% of the world’s $504.1 billion in total semiconductor sales in 2018 with the rest of the revenues coming from integrated circuits.

The 2018 increase in total O-S-D sales was nearly 1.5x the average annual growth rate for these semiconductors since the mid-1990s.  The O-S-D Report’s five-year forecast shows revenue growth in optoelectronics, sensors/actuators, and discretes declining in 2019 and 2020 with the global economy slowing in the next two years (Figure 1).  All three O-S-D market segments are once again forecast to reach record-high revenues in 2019 with a “soft landing” expected to occur in most product categories during the slowdown in 2020.

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