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The 2W02G-E4/51 is a Vishay General Semiconductor single-phase bridge rectifier designed for through-hole mounting. It features a WOG-4 package with solder pin termination. The device supports a peak repetitive reverse voltage of 200 V and an average forward rectified current of 2.0 A per diode. Key electrical parameters include a maximum forward voltage of 1.1 V at rated current, a reverse leakage current of 5 µA, and a surge current capability of 60 A. It operates within a junction temperature range of -55 °C to +150 °C.
Verify the specific part number against official Vishay documentation to confirm RoHS compliance status and REACH SVHC declarations. Ensure the ordering suffix matches the required packaging format. Cross-reference datasheet revisions to validate electrical characteristics before finalizing procurement specifications.
Select this component when a 2.0 A current rating and 200 V blocking voltage are required in a compact through-hole form factor. Compare the 1.1 V forward voltage drop against system efficiency requirements. Verify that the WOG-4 package dimensions fit the target PCB layout constraints.
This component belongs to the 2W0xxG series of Vishay bridge rectifiers. The series offers various voltage ratings while maintaining consistent current handling and package geometry. The E4/51 suffix typically indicates lead-free composition and specific bulk packaging configurations defined by the manufacturer.
Compatible substitutes include other 2.0 A, 200 V single-phase bridge rectifiers in WOG-4 or equivalent packages from manufacturers such as Littelfuse or Diodes Incorporated. Ensure mechanical footprint and pinout compatibility before substitution.