... ,JC817S ,JC817S1 CQC UL approved ,CSA approved High Density Mounting Type Photocoupler optical coupler JC817 OC PC817 - Basic Features: 1. Current ... . 4μs at VCE=2V, IC=2mA, RL=100 Ω)4. Package type: dual-in-line package5. CQC approved6. UL approved7. CSA approved ... .High isolation voltage between input and output High Density Mounting Type Photocoupler optical coupler JC817 OC PC817