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Showing Results For: Optical Sensors - Phototransistors
Phototransistors are advanced optical sensors designed to detect light levels and modify them into electrical signals, offering enhanced sensitivity and speed over standard photodiodes. These sensors provide accurate, reliable performance in light-sensing applications. Ideal for UK engineers and technicians seeking efficient light detection solutions, phototransistors help ensure system responsiveness and accuracy.
Phototransistors absorb light through their base region, generating a current that flows between the collector and emitter; this current increases with light intensity, enabling precise light-level measurement. They provide higher gain and sensitivity than photodiodes, making them ideal for applications requiring accurate light-level detection.
