Description
The QSE243 is a silicon phototransistor with low light level rejection, encapsulated in a medium angle, thin clear plastic sidelooker package.

FEATUREs
■ NPN Silicon Phototransistor with internal base-emitter resistance
■ Package Type: Sidelooker
■ Medium Reception Angle, 50°
■ Clear Plastic Package
■ Matching Emitter: QEE213