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1SMA4741 - Zener Diodes

Download the 1SMA4741 datasheet PDF. This datasheet also covers the 1SMA4728 variant, as both devices belong to the same zener diodes family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • s Zener Diodes 1SMA4728~4764 Diodes 2.126 1.397 2 4.597 3.988 5.668 4.925 Unit: mm 4.32 4.12 2.896 2.22 1 2.489 2.02 2.438 1.981 2.75 2.55 5.87 5.67 Recommended Land Pattern 1.524 0.762 0.203 0.051 0.305 0.152.
  • Absolute Maximum Ratings Ta = 25℃ Parameter Peak forward surge current Power Dissipation Junction Temperature Storage temperature range Symbol IFM Pd TJ Tstg Rating 10 1.0 150 -55 to 150 Unit A W ℃ 1 SMD Type 1SMA4728~4764.
  • Electrical Characteristics Ta = 25℃.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1SMA4728-Kexin.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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1SMA4741 SURFACE MOUNT SILICON ZENER DIODE UPM
1SMA4741 SURFACE MOUNT ZENER DIODE SMC Diode
1SMA4741 1.0Watts Surface Mount Silicon Zener Diode LGE
1SMA4741 1.0 Watt Surface Mount Silicon Zener Diodes Taiwan Semiconductor
1SMA4741 SURFACE MOUNT SILICON ZENER DIODE CDIL

Other Datasheets by Kexin Semiconductor

Part Number Description
1SMA4740 Zener Diodes
1SMA4742 Zener Diodes
1SMA4743 Zener Diodes
1SMA4744 Zener Diodes
1SMA4745 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
SMD Type ■ Features Zener Diodes 1SMA4728~4764 Diodes 2.126 1.397 2 4.597 3.988 5.668 4.925 Unit: mm 4.32 4.12 2.896 2.22 1 2.489 2.02 2.438 1.981 2.75 2.55 5.87 5.67 Recommended Land Pattern 1.524 0.762 0.203 0.051 0.305 0.152 ■ Absolute Maximum Ratings Ta = 25℃ Parameter Peak forward surge current Power Dissipation Junction Temperature Storage temperature range Symbol IFM Pd TJ Tstg Rating 10 1.0 150 -55 to 150 Unit A W ℃ 1 SMD Type 1SMA4728~4764 ■ Electrical Characteristics Ta = 25℃ Part Number VZ @ IZT Nom. V Min. V Max. V 1.0 Watt ZENER Diodes -- continued 1SMA4728 3.3 3.1 3.5 1SMA4729 3.6 3.4 3.8 1SMA4730 3.9 3.7 4.1 1SMA4731 4.3 4.1 4.5 1SMA4732 4.7 4.5 4.9 1SMA4733 5.1 4.8 5.4 1SMA4734 5.6 5.3 5.9 1SMA4735 6.2 5.9 6.5 1SMA4736 6.8 6.5 7.