Component datasheet for the 1N4148 small-signal switching diode, catalogued here under the schematic category but in practice a part reference sheet. The name adds only a trailing p, which may denote a vendor or package variant, though the name alone does not confirm it. The 46.6 KB PDF opens in any PDF reader. Technicians use 1N4148 data for reverse recovery time, forward voltage, maximum current and pinout when replacing a failed signal diode or checking one with a multimeter diode test on a board.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @cyberlanelectonik. Enginerys does not host this file.
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