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The Diodes Incorporated 1N5393-T is a discontinued silicon rectifier diode designed for general-purpose applications. It features a DO-15 plastic package with an average rectified output current of 1.5 A at 70°C and a peak repetitive reverse voltage of 200 V. The device exhibits a forward voltage drop of 1.1 V at rated current and supports a non-repetitive peak forward surge current of 50 A. Electrical characteristics include a typical total capacitance of 20 pF and thermal resistance values of 25 °C/W (junction to lead) and 55 °C/W (junction to ambient). Operating and storage temperatures range from -65°C to +150°C.
This component has been officially discontinued by the manufacturer as of August 6, 2009. Verify availability through authorized distributors or secondary markets. Confirm that the specific ordering suffix corresponds to the required tape and reel packaging format. Ensure compliance with RoHS standards if applicable to your design requirements.
Select this part for standard rectification tasks requiring 200 V blocking voltage and 1.5 A continuous current. Consider the DO-15 package dimensions for board layout. Evaluate thermal management needs based on the specified junction-to-ambient thermal resistance. Check derating curves for operation above 70°C ambient temperature.
The 1N5393 belongs to the 1N5391/S through 1N5399/S series of 1.5 A rectifiers manufactured by Diodes Incorporated. This family offers various reverse voltage ratings from 50 V to 1000 V within the same physical package structure. The 'T' suffix specifically denotes the DO-15 package variant supplied in tape and reel packaging.
Compatible substitutes include Vishay 1N5393GP/56-E3 and Rectron 1N5393-T. These alternatives share similar electrical ratings and DO-15 mechanical specifications.