Photodiode Sensors Market Outlook:
Photodiode Sensors Market size was over USD 814.51 million in 2025 and is projected to reach USD 1.71 billion by 2035, witnessing around 7.7% CAGR during the forecast period i.e., between 2026-2035. In the year 2026, the industry size of photodiode sensors is evaluated at USD 870.96 million.
The driver behind the fueling of the photodiode sensors market is the photodiode’s diverse applications due to properties such as high sensitivity, fast rise time with low capacitance, and high gain at a low bias voltage. The responsivity of the photodiode ranges between 0.08 amp per A/W for 400 nm and 0.48 A/W for 700 nm, thus enabling the absorption of maximum photos.