High-speed W6251D/W6251S/W6201D

This series of optocouplers uses thick film technology to integrate infrared emitting diodes and detector processing chips in a ceramic tube shell incorporating advanced circuitry to ensure stable and accurate signal transmission.. The product adopts a totem pole output method which enables to drive both high and low level loads efficiently, offering flexibility in different circuit applications. Dual-channel is available providing a space-saving solution for systems requiring multiple isolated signal transmission paths, reducing the overall component count and simplifying circuit design. This combination of integrated components, advanced manufacturing technology, and versatile output method makes the W6251D/W6251S/W6201D series optocouplers suitable for a wide range of applications where high reliability, strong anti-interference ability and stable performance.