PHOTOINTERRUPTER; No. of Channels:1; Optocoupler Output Type:Phototransistor; Input Current:20mA; Output Voltage:35V; Opto Case Style:SMD; No. of Pins:4; Collector Emitter Voltage V(br)ceo:35V; Continuous Collector Current Ic Max:20mA; Detecting Distance:3mm; External Depth:3mm; External Length / Height:2mm; External Width:4mm; Fall Time tf:20µs; Forward Voltage VF Max:1.4V; Operating Temperature Range:-25°C to +85°C; Output Type:Phototransistor; Power Dissipation Pd:100mW; Power Dissipation Pd:100mW; Rise Time:20µs; Voltage Vf Typ:1.2V