The IBH7000 from ISOBAUD is a Space Qualified Optocoupler with Forward Voltage 2.5 to 3.3 V, Isolation Voltage 2000 V, Power Consumption 250 mW(Emitter power dissipation), Resistance 10 Ohms, Capacitance 1.5 pF. Tags: Through Hole. More details for IBH7000 can be seen below.