OP168FB [Optek]

The OP168F, OP169, OP268F, OP269 series are infrared emitters molded into end-looking plastic packages. OP168F and OP169 devices are GaAs, while OP268F and OP269 devices are GaAIAs. They feature flat lens (OP168, OP268) for wide radiation angle or integral lens (OP169, OP269) for narrow beam angle. The devices are easily stackable on 0.100" (2.54 mm) hole centers and are mechanically and spectrally matched to other OPTEK phototransistors and photodarlingtons. Their small size provides considerable design flexibility for space-limited applications.