TLP3521 Overview
TLP3521 TOSHIBA Photocoupler GaAs Ired & Photo-Triac TLP3521 Triac Driver Programmable Controllers AC−Output Module Solid State Relay The TOSHIBA TLP3521 consists of a zero voltage crossing turn−on photo−triac optically coupled to a gallium arsenide infrared emitting diode in a 16 lead plastic DIP package. Unit in mm · · · · · · Peak off−state voltage: 400V (min.) Trigger LED current:.