The SFH 3410 from ams OSRAM is a Phototransistor with Collector Emitter Voltage (Breakdown) 5.5 V, Collector-Dark Current 3 to 50 nA, Collector Emitter Voltage(Saturation) 100 mV, Emitter Collector Voltage(Breakdown) 0.5 V, Wavelength(Spectral Sensitivity) 350 to 970 nm. More details for SFH 3410 can be seen below.