Optocoupler
H11AA1
6-Pin DIP AC Input Phototransistor Output Optocoupler
Fairchild Semiconductor

H11AA1 Features :

The H11AAX series consists of two gallium-arsenide infrared emitting diodes connected in inverse parallel driving a single silicon phototransistor output.Bi-polar emitter input Built-in reverse polarity input protection Underwriters Laboratory (UL) recognized - File #E90700 VDE approved - File #E94766 (ordering option '300')

H11AA23SD   H11AA1S   H11AA2300W   H11AA4SD  
H11AA4300W   H11AA3300W   H11AA3   H11AA3W  
H11AA2W   H11AA4S   H11AA4   H11AA33S  
H11AA1W   H11AA3300   H11AA13S   H11AA3S  
H11AA2   H11AA4300   H11AA43S   H11AA2S  
H11AA1SD   H11AA13SD   H11AA1300W   H11AA1300  
H11AA4W   H11AA3SD   H11AA43SD   H11AA23S  
H11AA2300   H11AA33SD   H11AA2SD