Aufbau/internal: IC (2 NPN-Trans., 2 GaAs Infrared LED); Form/Case/Outline: DIP-8; Type/Application: Dual Channel Phototransistor Opto Coupler; Daten/electr.data: Current Ratio min.: __; Cont.Forward Current: 60 mA; typ.Dark Current: __ nA; Max.Ceb: 20 V; Pd: <400 mW (total package); t op: -55...+100 °C; Variants: IL-74 = single Channel (DIP-6), ILQ-74 = quad Channel (DIP-16) -