Description: 4 PIN SOP, 0.9 ohms Low On-State Resistance 80 V Break Down Voltage, 500 mA Continuous Load Current 1-CH Optical Coupled MOSFET<<<>>>The PS7205B-1A is a low on-state resistance solid state relay<<<>>>containing a GaAs LED on the input side and MOS FETs on<<<>>>the output side. It is suitable for PLC, etc. because of its large<<<>>>continuous load current and low on-state resistance.