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The Vishay 1N6479-E3/97 is a surface-mount glass passivated junction rectifier featuring a Superectifier structure for high reliability. It provides a maximum average forward rectified current of 1.0 A and a maximum repetitive peak reverse voltage of 100 V. The device supports a peak forward surge current of 30 A with a maximum instantaneous forward voltage of 1.1 V at 25 °C. Operating junction and storage temperatures range from -65 to +175 °C, and it utilizes the GL41 (DO-213AB) package.
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm RoHS compliance status and ensure the ordering suffix matches required packaging quantities. Validate terminal solderability standards before integration into production lines.
Select this component when a single configuration requires 100 V reverse blocking capability and 1.0 A continuous current handling. Ensure thermal management accommodates the specified operating temperature range up to 175 °C. Verify that the DO-213AB footprint aligns with automated placement requirements.
This part belongs to the Vishay 1N6478 through 1N6484 series, differentiated primarily by their maximum repetitive peak reverse voltage ratings ranging from 50 V to 1000 V. All variants share identical mechanical dimensions, current ratings, and thermal characteristics within the GL41 package family.
Direct substitutes include other Vishay parts within the same 1N647x series offering equivalent electrical parameters. Cross-manufacturer replacements must match the 1.0 A current rating, 100 V reverse voltage, and DO-213AB package outline.