Sensor Output = Phototransistor / Collector-Emitter Voltage (VCEO) Max. V = 30 / Mounting Style = Wire / Dark Current Max. nA = 200 / Peak Wavelength nm = 850 / Power Dissipation (Pd) Max. mW = 100 / Fall Time Max. us = 4 / Forward Voltage (Vf) Max. V = 1.5 / Collector-Emitter Saturation Voltage Max. mV = 400 / Emitter−Collector Voltage (VECO) Max. V = 5 / Forward Current (If) Max. mA = 50 / Rise Time Max. us = 4 / Gap Width Max. mm = 3.2 / Reverse Voltage (Vr) V = 4