This part is a kind of semiconductor called BCR16PM-12LG.

Function of this product has Triac Medium Power Use.

Manufacturers : Renesas Technology

Image and pinout :

Some of the text within the PDF file :

BCR16PM-12LG Triac Medium Power Use REJ03G1511-0100 Rev.1.00 Feb 14, 2007 Features • • • • IT (RMS) : 16 A VDRM : 600 V IFGTI, IRGTI, IRGT III : 30 mA Viso : 2000V • The Product guaranteed maximum junction temperature 150°C • Insulated Type • Planar Type • UL Recognized : Yellow Card No. E223904 File No.E80271 Outline RENESAS Package code: PRSS0003AA-A (Package name: TO-220F ) 2 1. T1 Terminal 2. T2 Terminal 3. Gate Terminal 3 1 1 2 3 Applications AC no junction Switching, light dimmer, electronic blanket, Control of household electrical appliance such as electric fans, solenoid driver, small motor control, and other general purpose control applications Parameter Repetitive peak off-state voltageNote1 Non-repetitive peak off-state voltageNote1 Sym [ ... ]

BCR16PM-12LG PDF Datasheet Download