||4-PIN PHOTOTRANSISTOR OPTOCOUPLERS
2 3 EMITTER
The H11AA814 Series consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a single silicon phototransistor in a 4-pin dual in-line package. The H11A617 and H11A817 Series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 4-pin dual in-line package.
H11A617 & H11A817 SCHEMATIC
• Compact 4-pin package • Current transfer ra.