PHOTOCOUPLER; No. of Channels:1; Voltage, Isolation:5kV; Output Type:Transistor; Input Current:50mA; Case Style:DIP-4; Operating Temperature Range:-30°C to +100°C; Collector-to-Emitter Breakdown Voltage:70V; Current Ic Max:20mA; Current Ic Min:10mA; Current, If Max:1A; External Depth:4.58mm; External Length / Height:6.5mm; Lead Spacing:2.54mm; No. of Pins:4; Optocoupler Type:Transistor Output; Power Dissipation:200mW; Row Pitch:10.16mm; Time, Fall:18µs; Time, Rise:18µs; Voltage, Vf Max:1.4V; Width, External:6.5mm; Ratio, CTR Min:50%