PS2915-1-F3-AX, 40V 2500V 40mA 10us@2mA,1kOhm -55°C~+100°C 5us@2mA,1kOhm 0.3V@0.2mA,1mA 1 1.1V PhototransIstor AC,DC SMD-4P Optocouplers -