ILD2-X016 [Semiconductor Opto Division]

The ILD1, ILD2, ILD5, ILQ1, ILQ2 are optically coupled isolated pairs using GaAs infrared LEDs and silicon NPN phototransistors. They transmit signal information including DC levels while maintaining high electrical isolation between input and output. Designed for driving medium-speed logic, they eliminate ground loop and noise problems and can replace relays and transformers in digital interface applications like CTR modulation. ILD1/ILD2/ILD5 have two isolated channels in a DIP package; ILQ1/ILQ2 have four channels per package. Features include current transfer ratio at 10 mA, 4420 V RMS isolation, and agency approvals (UL, CSA, BSI, FIMKO, VDE).