Description: 8 PIN DIP 400 V Breakdown Voltage, Transfer Type 2-CH Optical Coupler MOSFET<<<>>>The PS7142-1C and PS7142L-1C are transfer type solid state relays containing normally open (N.O.) contact and normally close (N.C.) contact on output side.<<<>>>They are suitable for analog signal control because of their low offset and high linearity.<<<>>>The PS7142L-1C has a surface mount type lead.