S2044

Two-dimensional PSD S1880, S2044 Non-discrete position sensors utilizing photodiode surface resistance PSD (position sensitive detector) is an optoelectronic position sensor utilizing photodiode surface resistance. Unlike discrete element detectors such as CCD, PSD provides continuous position data and features high position resolution and high-speed response. Features Applications High position resolution Wide spectral response range High-speed response Simultaneous measurements of position and intensity Position is measured independent of light spot size. High reliability Optical position and angle sensing Remote optical control systems Automatic range finder systems Displacement and vibration monitors Laser beam alignment Medical equipment Structure / Absolute maximum ratings Parameter Symbol S1880 S2044 Unit Package - Ceramic Metal - Photosensitive area size - 12 × 12 4.7 × 4.7 mm Reverse voltage Operating temperature Storage temperature VR max Topr Tstg ...