TLP283,TLP283-4 is a photocoupler launched by TOSHIBA. It is suitable for surface mount assembly and is used in power adapters, programmable controllers and other occasions.
The TLP283 and TLP283-4 are very small, thin GaAs optocouplers designed for surface‑mount assembly in applications such as on‑board power supplies and programmable controllers. They consist of a photo‑transistor optically coupled to an infrared emitting diode and are supplied in a 16‑pin half‑pitch package.
The document lists maximum ratings, individual and coupled electrical characteristics, isolation and switching specifications, as well as safety and usage restrictions for reliable integration into electronic designs.