This part is a kind of semiconductor called 20SQ080.

Function of this product has (20SQ030 - 20SQ100) SCHOTTKY BARRIER RECTIFIERS.

Manufacturers : EADA

Image and pinout :

Some of the text within the PDF file :

20SQ030 thru 20SQ100 SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE - 30 to 100Volts FORWARD CURRENT - 15.0 Amperes R-6 FEATURES ●Metal of silicon rectifier , majority carrier conduction ●Guard ring for transient protection ●Low power loss,high efficiency ●High current capability,low VF ●High surge capacity ●For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications .360(9.1) .340(8.6) 1.0(25.4) MIN .052(1.3) DIA .048(1.2) 2100 .360(9.1) DIA .340(8.6) MECHANICAL DATA ●Case: JEDEC R-6 molded plastic ●Polarity: Color band denotes cathode ●Weight: 0.07 ounces , 2.1 grams ●Mounting position: Any 1.0(25.4) MIN Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS www.DataSheet.co.kr Rating at 25℃ a [ ... ]

20SQ080 PDF Datasheet Download