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SML4747AHE3/61
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SML4747AHE3/61

Product Overview

The SML4747AHE3/61 belongs to the category of surface mount LED diodes. It is commonly used for indicator and lighting applications due to its high brightness and energy efficiency. The characteristics of this product include a small package size, low power consumption, and a wide viewing angle. The SML4747AHE3/61 is typically available in a tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Forward Voltage: 2.1V
  • Forward Current: 20mA
  • Power Dissipation: 105mW
  • Viewing Angle: 120 degrees
  • Package Type: SMD/SMT
  • Package / Case: 1206 (3216 Metric)

Detailed Pin Configuration

The SML4747AHE3/61 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • High brightness output
  • Low power consumption
  • Wide viewing angle
  • Reliable and durable

Advantages and Disadvantages

Advantages

  • Energy efficient
  • Long lifespan
  • Compact size

Disadvantages

  • Limited color options
  • Sensitive to static electricity

Working Principles

The SML4747AHE3/61 operates on the principle of electroluminescence, where the movement of electrons within the semiconductor material generates light.

Detailed Application Field Plans

The SML4747AHE3/61 is widely used in: - Consumer electronics - Automotive lighting - Signage and displays - General indicator lights

Detailed and Complete Alternative Models

Some alternative models to the SML4747AHE3/61 include: - SML4747GHE3/61 - SML4747YHE3/61 - SML4747RHE3/61

In conclusion, the SML4747AHE3/61 is a versatile surface mount LED diode that offers high brightness and energy efficiency, making it suitable for various indicator and lighting applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SML4747AHE3/61 i tekniska lösningar

  1. What is the maximum continuous forward current for SML4747AHE3/61?

    • The maximum continuous forward current for SML4747AHE3/61 is 5A.

  2. What is the reverse voltage rating of SML4747AHE3/61?

    • The reverse voltage rating of SML4747AHE3/61 is 1000V.

  3. Can SML4747AHE3/61 be used in high-frequency applications?

    • Yes, SML4747AHE3/61 is suitable for high-frequency applications due to its fast recovery time and low forward voltage.

  4. What is the typical junction capacitance of SML4747AHE3/61?

    • The typical junction capacitance of SML4747AHE3/61 is 200pF.

  5. Is SML4747AHE3/61 suitable for use in power supply circuits?

    • Yes, SML4747AHE3/61 is commonly used in power supply circuits due to its high voltage and current ratings.

  6. Does SML4747AHE3/61 require a heatsink for operation?

    • It is recommended to use a heatsink with SML4747AHE3/61 when operating at high currents or in elevated ambient temperatures.

  7. What are the typical applications of SML4747AHE3/61 in technical solutions?

    • SML4747AHE3/61 is often used in rectifier circuits, freewheeling diodes, snubber circuits, and other high-voltage applications.

  8. What is the operating temperature range for SML4747AHE3/61?

    • The operating temperature range for SML4747AHE3/61 is -65°C to +175°C.

  9. Can SML4747AHE3/61 be used in automotive electronics applications?

    • Yes, SML4747AHE3/61 is suitable for use in automotive electronics due to its high reliability and rugged construction.

  10. Are there any special handling considerations for SML4747AHE3/61 during assembly?

    • It is important to follow proper ESD (electrostatic discharge) precautions when handling SML4747AHE3/61 to prevent damage to the device during assembly.