TOSHIBA Photocoupler IRED & Photo-Transistor TLP290 TLP290 Programmable Controllers AC/DC-Input Module Hybrid ICs Unit: mm TLP290 consist of photo transistor, optically coupled to two infrared emitting diodes connected inverse parallel, and can operate directly by AC input current Since TLP290 is guaranteed wide operating temperature (Ta=-55 to 110 ˚C) and high isolation voltage (3750Vrms), it’s suitable for high-density surface mounting applications such as programmable controllers and hybr.
