The OPTEK TECHNOLOGY OP593A is a high-performance NPN Si Phototransistor designed for precise light detection in the wavelength range of 720-1000nm. With a wide 130° Field of View (FOV), it provides exceptional sensitivity and accuracy in various optical sensing applications.Featuring a low dark current of 100nA, this phototransistor delivers accurate measurements even in low-light conditions. Its high breakdown voltage of 30V ensures reliable performance and protection against voltage surges.Housed in a TO18 package, the OP593A offers easy integration into existing electronic systems. Its compact and robust design makes it suitable for use in a wide range of industrial and consumer electronics applications, such as ambient light sensing, optical switches, and position sensing.With its exceptional sensitivity, reliable performance, and versatile capabilities, the OPTEK TECHNOLOGY OP593A is the ideal choice for engineers and designers seeking precision in light detection applications.