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The Vishay 1N5406-E3/54 is a general-purpose plastic rectifier diode featuring a maximum repetitive peak reverse voltage of 600 V and a maximum average forward rectified current of 3.0 A. It exhibits a low instantaneous forward voltage drop of 1.2 V at rated current and a maximum DC reverse current of 5.0 μA at 25 °C. The device supports a peak forward surge current of 200 A under an 8.3 ms single half-sine-wave condition. It operates within a junction and storage temperature range of -50 to +150 °C and utilizes a DO-201AD molded epoxy package with matte tin-plated leads.
Verify the specific ordering suffix against official documentation, as it dictates delivery mode and base quantity. Confirm that the E3 suffix indicates RoHS compliance and adherence to JESD 201 class 1A whisker testing standards. Ensure procurement channels provide valid datasheet references matching document number 88516 for technical validation prior to integration.
Select this component when a standard recovery rectifier with a 600 V blocking voltage and 3 A continuous current rating is required. The DO-201AD through-hole package facilitates manual assembly or standard PCB mounting. Verify thermal management requirements against the typical thermal resistance of 20 °C/W and derating curves if operating near maximum junction temperatures.
This part belongs to the Vishay 1N5400 series of general-purpose plastic rectifiers. The series covers reverse voltages from 50 V to 1000 V while maintaining consistent 3.0 A forward current ratings across all variants. The 1N5406 specifically addresses applications requiring 600 V isolation capabilities within a standardized axial leaded form factor.
Cross-reference with other manufacturers' 1N5406 equivalents ensuring identical DO-201AD mechanical dimensions and electrical parameters. Verify that substitute parts meet the same 3.0 A IF(AV) and 600 V VRRM specifications without compromising the 150 °C maximum junction temperature limit.