OP520DA
OP520DA is Silicon Photo Darlington manufactured by OPTEK.
Silicon Photo Darlington in Miniature 1206 SMD Package
OP520DA, OP521DA
Features
: x High Photo Sensitivity x Fast Response Time x 1206 Package Size x Opaque or Water Clear Flat Lens x High Current Gain
Descriptions:
The OP520DA and OP521DA are NPN silicon photo darlingtons mounted in miniature 1206 SMD packages. Both the OP520DA and OP521DA have a flat lens however, the OP520DA lens are opaque to shield the device from ambient light unlike the lens of the OP521DA. These sensors are packaged in pact 1206 size chip carriers that are patible with most automated mounting equipment. The OP520DA and OP521DA are mechanically and spectrally matched to the OP250 series infrared LEDs. Since...
