This part is a kind of semiconductor called SR3040PT.

Function of this product has (SR3030PT - SR30150PT) SCHOTTKY BARRIER RECTIFIERS.

Manufacturers : HY ELECTRONIC

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SR3030PT thru SR30150PT SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE - 30 to 100Volts FORWARD CURRENT - 30.0 Amperes TO-3P .245(6.2) .820(5.7) .645(16.4) .625(15.9) .085(2.16) .075(1.90) .135(3.4) .115(2.9) .203(5.16) .193(4.90) 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 ●Plastic package has UL flammability .093(2.30) .076(1.97) .858(21.8) .820(20.8) classification 94V-0 ●For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications .095(2.4) .085(2.1) .127(3.22) .117(2.97) .086(2.18) .076(1.93) .030(0.76) .020(0.51) MECHANICAL DATA ●Case: TO-3P molded plastic ●Polar [ ... ]

SR3040PT PDF Datasheet Download