This part is a kind of semiconductor called ADL-65075TA2.
Function of this product has Visible Laser Diode.
Manufacturers : Roithner
Image and pinout :

Some of the text within the PDF file :
ADL-65075TA2 TECHNICAL DATA Visible Laser Diode with integrated APC By converting the external APC circuit board into an ASIC, we package the APC circuit into a tratidional TO-can together with the laser chip. From now on, single package APC function included laser diode os realized. ADL-65075TA2 is your perfect solution for the sable light power output, compact size, high brightness laser light source. Features • 5.6 mm package and 650nm 7mW 70°C operation • Low operation current • Saving space and cost of laser module • Voltae driven LD, easy to use Applications • General purpose red laser light source • Laser pointer • Industrial laser markers / measuring instruments Absolute Maximum Ratings (TC=25°C) Item Symbol Power Supply Voltage CW Output Power Operating Ca [ ... ]
ADL-65075TA2 PDF Datasheet Download
