The Vishay silicon PIN Photodiode with high speed and high radiant sensitivity in a black, plastic package with side view lens and daylight blocking filter. Filter bandwidth is matched with 900 nm to 950 nm IR emitters. The lens achieves 80 % of sensitivity improvement in comparison with flat package. It has long leads, and other specifications like BPV23F.High radiant sensitivityDaylight blocking filter matched with 940 nm emittersFast response timesAngle of half sensitivity: ϕ = ± 60°