This part is a kind of semiconductor called IN5822.

Function of this product has (IN5820 - IN5822) MINIATURE SCHOTTKY BARRIER RECTIFIER.

Manufacturers : CHENG-YI ELECTRONIC

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Some of the text within the PDF file :

IN5820 thru IN5822 MINIATURE SCHOTTKY BARRIER RECTIFIER CHENG- YI ELECTRONIC VOLTAGE RANGE 20 TO 40 Volts CURRENT 3.0 Amperes DO-201AD FEATURES Low switching noise Low forward voltage drop High current capability High switching capability High reliability High surge capability MECHANICAL DATA Case:Molded plastic Epoxy:UL 94V-0 rate flame retardant Lead:MIL-STD-202 method 208 quaranteed Mounting position:Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 250C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. MAXIMUM RATINGS ( At TA=25 C unless otherwise noted) 0 Ratings Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Volt [ ... ]

IN5822 PDF Datasheet Download