DESCRIPTION

The PS7141C-2A and PS7141CL-2A are solid state relays containing GaAs LEDs on the light emitting side (input side) and MOS FETs including current control circuit on the output side. Current control circuit of OCMOS FET protects this device from thermal breakdown and output circuit.

They are suitable for analog signal control because of their low offset and high linearity.

The PS7141CL-2A has a surface mount type lead.

FEATURES

• Limit current (ILMT = 170 to 250 mA)

• 2 channel type (1 a + 1 a output)

• Low LED operating current (IF = 2 mA)

• Designed for AC/DC switching line changer

• Small package (8-pin DIP)

• Low offset voltage

• PS7141CL-2A: Surface mount type

APPLICATIONS

• Exchange equipment

• Measurement equipment

• FA/OA equipment