is an independent operating company owned byToshiba America, Inc., a subsidiary of Toshiba Corporation, Japan's largest semiconductor manufacturer. Toshiba is a global leader in the design and manufacture of high-quality Flash memory-based storage solutions, discrete devices, custom SoCs/ASICs, digital multimedia and imaging products, microcontrollers (MCUs), and wireless components.Toshiba products are ideal for automotive, imaging, LED lighting, mobile, multimedia, and wireless applications.Toshiba TLP18x Photocoupler GaAs Ired & Photo-Transistors are small outline couplers, suitable for surface mount assembly. They each consist of a photo transistor, optically coupled to a gallium arsenide infrared emitting diode. The TLP184 is also connected inverse parallel and can operate directly by AC input current. Toshiba TLP18x Photocoupler GaAs Ired & Photo-Transistors are smaller than a DIP package, making them suitable for high-density surface mounting applications such as programmable controllers.