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1N4748 - Zener Diodes

Download the 1N4748 datasheet PDF. This datasheet also covers the 1N4728 variant, as both devices belong to the same zener diodes family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Silicon planar power zener diodes For use in stabilizing and clipping circuits with high power rating. Standard zener voltage tolerance is ±10%. Add suffix "A" for ±5% tolerance. other zener voltage and tolerances are available upon request. Mechanical Data Cas e:DO-41 Terminals: solderable per MIL-STD-202, method 208 Polarity: cathode band Marking: type number Approx. weight: 0.35 grams. 1N4728-1N4764 Zener Diodes POWER.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N4728-LGE.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 1N4748
Manufacturer LGE
File Size 398.14 KB
Description Zener Diodes
Datasheet download datasheet 1N4748 Datasheet

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Other Datasheets by LGE

Part Number Description
1N4740 Zener Diodes
1N4741 Zener Diodes
1N4742 Zener Diodes
1N4743 Zener Diodes
1N4744 Zener Diodes

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Features Silicon planar power zener diodes For use in stabilizing and clipping circuits with high power rating. Standard zener voltage tolerance is ±10%. Add suffix "A" for ±5% tolerance. other zener voltage and tolerances are available upon request. Mechanical Data Cas e:DO-41 Terminals: solderable per MIL-STD-202, method 208 Polarity: cathode band Marking: type number Approx. weight: 0.35 grams. 1N4728-1N4764 Zener Diodes POWER DISSIPATION: 1.0 W DO-41 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Zener current (see Table "Characteristics") Pow er dissipation @ Tamb 50 Z-current Junction temperature Storage temperature range Junction ambient I=9.