Sensor Output = Photo-IC / Mounting Style = Wire / Peak Wavelength nm = 870 / Power Dissipation (Pd) Max. mW = 250 / Fall Time Max. us = 20 / Forward Voltage (Vf) Max. V = 1.5 / Forward Current (If) Max. mA = 50 / Rise Time Max. us = 3 / Gap Width Max. mm = 3.4 / Reverse Voltage (Vr) V = 4