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Solid State Relay

Optical Solid State Relay is a relay that operates by utilizing the photoelectric effect. It is composed of light-emitting elements and photosensitive devices. When the signal added to the light-emitting element reaches a certain value, the action of light makes the resistance of the photosensitive device change dramatically, thus playing a role in closing or opening the circuit.

Packaging method All DIP4 DIP6 DIP8
Product Photo Package size(LxWxHmm) Load Voltage (V) Load Current (mA) RON(typ) IFon (Max) (mA) Topr (Min) (degC) Topr (Max) (degC) Viso (Vrms) File
KL606A3 KL606A3 DIP6 7.1x6.48x3.5 600.0 2500 0.2 3 -40 85 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL660A KL660A DIP6 7.1x6.48x3.5 600.0 50 70.0 3 -40 85 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL625A KL625A DIP6 7.1x6.48x3.5 250.0 150 15.0 3.0 -40 85 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL640A KL640A DIP6 7.1x6.48x3.5 400.0 120 30.0 3.0 -40 85 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display
KL606A KL606A DIP6 7.1x6.48x3.5 60.0 550 2.5 3 -40 85 5000 kinglight,kinglight Optoelectronics,kinglight Semiconductor,optocoupler,optocoupler,LED package,LED Display