Optoelectronics/Displays 
Phototriac optocouplers suit noisy environs
Keywords:optocoupler low-voltage logic infrared LED Vishay phototriacs
[Summary of tips] Vishay Intertechnology Inc. has announced two non-zero-crossing 1.5-kV/µs dV/dt phototriac optocouplers designed to isolate low-voltage logic from AC voltages up to 380V.The VO3052 and VO3053 consist of a GaAs infrared LED that is optically coupled to a monolithic photosensitive zero-crossing triac detector chip. A low-inp......Please login or register with us to view this article>>
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