TLP170A Description
TOSHIBA Photocoupler Photorelay TLP170A Telemunications Control Equipment Data Acquisition System Security Equipment Measurement Equipment TLP170A Unit: mm The Toshiba TLP170A consists of an infrared emitting diode optically coupled to a photo-MOSFET in a 4-pin SOP package. This photorelay requires 1mA of LED current to turn it on.