Description
LA213 photocoupler is an optically coupled pair
employing GaAs infrared LED and a NPN silicon photodarlington.
Features
˙ High current transfer ratio
(CTR: Min. 600% at IF=1mA)
˙ SOP package 4 Pin type in miniature design
˙ 2500V rms Input/Output isolation
Applications
˙ System appliances, measuring instruments
˙Telecommunication
˙ PLCs
˙ Signal transmission between circuits of different potentials
˙ Registers, copiers, automatic vending