K844P Datasheet (Vishay)

K844P, Optocoupler

The K814P, K824P, K844P consist of a phototransistor optically coupled to 2 gallium arsenide infrared emitting diodes (reverse polarity) in 4 pin (single); 8 pin (dual) or 16-pin (quad) plastic dual inline package.

The elements are mounted on one leadframe providing a fixed distance between input an

K844P Features

* Endstackable to 2.54 mm (0.1") spacing

* DC isolation test voltage VISO = 5000 VRMS

* Low coupling capacitance of typical 0.3 pF

* Current transfer ratio (CTR) of typical 100 %

* Low temperature coefficient of CTR

* Wide ambient temperature range