Avago Technologies HCPL-2731-520E Current - Dc Forward (if): 20mA Current - Output / Channel: 60mA Data Rate: 100KBd ID_COMPONENTS: 749415 Input Type: DC Mounting Type: Surface Mount Number Of Channels: 2, Unidirectional Output Type: Open Collector Package / Case: 8-SMD Gull Wing Propagation Delay High - Low @ If: 25?µs @ 500?µA Voltage - Isolation: 5000Vrms