Features 1Suitable for photodetection components near-infrared detectors photoelectric readout optocoupler shed ranging laser alignment identification and photoelectric switches. 2This photocell has a wide spectral response unmatched by photomultiplier tubes photocells and selenium photocells. 3It is especially ideal for optical instruments operating in the 300NM to 1000NM spectral range. 4Enjoys stable and reliable performance. 5Simple and flexible circuit design it is a new generation of selenium battery. Specification Features: Suitable for photodetection components near-infrared detectors photoelectric readout optocoupler shed ranging laser alignment identification and photoelectric switches. This photocell has a wide spectral response unmatched by photomultiplier tubes photocells and selenium photocells. It is especially ideal for optical instruments operating in the 300NM to 1000NM spectral range. Enjoys stable and reliable performance. Simple and flexible circuit design it is a new generation of selenium battery. Specification:Condition: 100%Brand NewMaterial: Plastic and Electronic ComponentsSize: Approx.1.7 x 7.8 x 5.8mm / 0.07 x 0.31 x 0.23inColor: As Shows in PicturesWeight: 20gPhotosensitive area (mm2): 3 * 3Spectral range(nm): 300--1000Peak wavelength(nm): 700Short circuit current E=100Lx(uA):>20Dark current VR = 100mV (A): <1 * 10-8Package List:1 x Silicon PhotodiodeNotice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.