Looking for IR photodiode (or phototransistor) - in picture

Hi ALL, I'm new here.. hope to find some help :D
I've got this thing in the picture, I think it is InfraRed photodiode. I must get this thing's datasheet! It is really important to me (although there are a lot of other IR photodiodes, I need this one datasheet).

(I am usually nicked as "CocaCola"...)
ThAnKs,
PepsiCola

Ok, I managed to find what i wanted.