This part is a kind of semiconductor called AM-5412.

Function of this product has Solar Cell.

Manufacturers : Sanyo

Image and pinout :

Some of the text within the PDF file :

Ordering number : ENA0032 100 ±5 A (2.5) 100 ±5 B (15) (16.55) 33.1±0.5 30.7±0.2 (1.2) Effective Area AM-5412 Package Dimensions (unit : mm) Overcoat Side Lead Wires Light Receiving Side Glass Juts(4 Corners) Width : 1.0MAX, Length : 15.0MAX Wire Overcoat (8) 50.1±0.5 Note: Glass Substrate Thickness Module Thickness Wire-Overcoat Thickness Standard lead wires length 42.0±0.2 Effective Area : 1.8mm : 2.3mm max : 3.5mm max (Including Module) : 100mm Marking ( A & B ) (4.1) Ratings at Ta = 25°C Parameter Open Circuit Voltage Short Circuit Current Operating Voltage & Operating Current Operating Temperature Storage Temperature Symbol Voc Isc Iope Topr Tstg Conditions SS 50kLx SS 50kLx SS 50kLx, Vope=2.0V AM-1.5, 100mW/cm2, Vope=2.0V SS: Solar Simulator min 13.5 Ratings typ [ ... ]

AM-5412 PDF Datasheet Download