The 5962-8876903 from Broadcom is a Space Qualified Optocoupler with Forward Voltage 1 to 1.8 V, Power Consumption 200 mW, Common Mode Transient Immunity 1000 to 10000 V/us, Propagation Delay 118 to 350 nS, Reverse Breakdown Voltage 3 V. Tags: Surface Mount. More details for 5962-8876903 can be seen below.