Datasheet: WS-7.56 PCBA Sensor and Circuit

The PSS-WS-7.56-PCBA is a unique wavelength sensor based on silicon photodiode technology. The sensor is constructed monolithically by superimposing two photodiodes vertically. The active area is 7.56mm2 (2.7mm x 2.7mm). This device is most useful for wavelength determination of monochromatic light sources such as lasers and LED's. More information on the sensor is available on this web site under "Wavelength Sensitive Photodiodes".