Vishay Semiconductor Diodes Division
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SML4737A-E3/61
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SML4737A-E3/61

Product Overview

Category

The SML4737A-E3/61 belongs to the category of surface mount LED (Light Emitting Diode) components.

Use

It is commonly used for indication, illumination, and display purposes in electronic devices and equipment.

Characteristics

  • Low power consumption
  • High brightness
  • Small form factor
  • Long lifespan

Package

The SML4737A-E3/61 is typically available in a surface mount package.

Essence

This LED component provides efficient and reliable lighting solutions for various applications.

Packaging/Quantity

The SML4737A-E3/61 is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Forward Voltage: 2.0V
  • Forward Current: 20mA
  • Luminous Intensity: 100mcd
  • Viewing Angle: 120 degrees
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The SML4737A-E3/61 typically features two pins for connection, with the anode and cathode clearly marked for easy identification.

Functional Features

  • High luminous intensity
  • Wide viewing angle
  • Reliable performance
  • Low heat generation

Advantages

  • Energy-efficient
  • Compact design
  • Long operational lifespan
  • Suitable for various environmental conditions

Disadvantages

  • Limited color options
  • Sensitive to electrostatic discharge

Working Principles

The SML4737A-E3/61 operates on the principle of electroluminescence, where the movement of electrons within the semiconductor material generates light.

Detailed Application Field Plans

The SML4737A-E3/61 is widely used in: - Consumer electronics - Automotive lighting - Signage and displays - Industrial equipment

Detailed and Complete Alternative Models

  • SML4736A-E3/61
  • SML4738A-E3/61
  • SML4740A-E3/61

In conclusion, the SML4737A-E3/61 surface mount LED component offers efficient and reliable lighting solutions for a wide range of applications, making it a versatile choice for electronic design and manufacturing.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SML4737A-E3/61 en soluciones técnicas

  1. What is the maximum forward voltage of SML4737A-E3/61?

    • The maximum forward voltage of SML4737A-E3/61 is 3.5V at 100mA.

  2. What is the peak pulse power dissipation of SML4737A-E3/61?

    • The peak pulse power dissipation of SML4737A-E3/61 is 1500W for a 10/1000μs waveform.

  3. What are the typical applications for SML4737A-E3/61?

    • SML4737A-E3/61 is commonly used in surge protection for telecommunications, industrial equipment, and consumer electronics.

  4. What is the breakdown voltage of SML4737A-E3/61?

    • The breakdown voltage of SML4737A-E3/61 is 43.6V.

  5. What is the operating temperature range of SML4737A-E3/61?

    • SML4737A-E3/61 has an operating temperature range of -55°C to +175°C.

  6. Is SML4737A-E3/61 RoHS compliant?

    • Yes, SML4737A-E3/61 is RoHS compliant.

  7. What is the package type of SML4737A-E3/61?

    • SML4737A-E3/61 comes in a DO-214AB (SMC) package.

  8. Does SML4737A-E3/61 have a low leakage current?

    • Yes, SML4737A-E3/61 has a low leakage current of less than 1μA at its standoff voltage.

  9. Can SML4737A-E3/61 be used for overvoltage protection in automotive applications?

    • Yes, SML4737A-E3/61 can be used for overvoltage protection in automotive applications.

  10. What is the response time of SML4737A-E3/61 to transient voltage surges?

    • The response time of SML4737A-E3/61 to transient voltage surges is very fast, typically less than 1 picosecond.