This part is a kind of semiconductor called GBJ10005.

Function of this product has 10A Glass Passivated Bridge Rectifier.

Manufacturers : LGE

Image and pinout :

Some of the text within the PDF file :

GBJ10005-GBJ1010 10A Glass Passivated Bridge Rectifier Features · Glass Passivated Die Construction · High Case Dielectric Strength of 1500VRMS · Low Reverse Leakage Current · Surge Overload Rating to 170A Peak · Ideal for Printed Circuit Board Applications · Plastic Material - UL Flammability Classification 94V-0 · UL Listed Under Recognized Component Index, File Number E94661 Mechanical Data · Case: Molded Plastic · Terminals: Plated Leads, Solderable per MIL-STD-202, Method 208 · Polarity: Molded on Body · Mounting: Through Hole for #6 Screw · Mounting Torque: 5.0 in-lbs Maximum · Weight: 6.6 grams (approx.) · Marking: Type Number GBJ Dim Min Max A 29.70 30.30 B 19.70 20.30 KA L C 17.00 18.00 M D 3.80 4.20 E 7.30 7.70 B G 9.80 10.20 _ S N H 2.00 2.40 J H D P I 0 [ ... ]

GBJ10005 PDF Datasheet Download