Optek OP593 Infrared Phototransistor, Through Hole 2-Pin TO-18 package

Description

OP593 and OP598 Series Phototransistors

The OP593 and OP598 series, from Optek Technology Inc., are a family of NPN silicon phototransistors. They are in dark blue plastic TO-18 equivalent packages. They offer a wide receiving angle in a variety of different sensitivity ranges.