TOSHIBA Photocoupler IRED & Photo MOSFET TLP3111 Measurement Instruments Logic IC Testers / Memory Testers Board Testers / Scanners TLP3111 Unit: mm The TOSHIBA mini flat photo relay TLP3111 is a small outline photo relay, suitable for surface mount assembly. The TLP3111 consists of an infrared emitting diode optically coupled to a photo MOSFET in a 4 pin lead package, and has characteristics of small off state current and small output terminal capacitance, which enable.
