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LED1642GWTTR
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LED1642GWTTR

Product Overview

  • Category: Light Emitting Diode (LED)
  • Use: Illumination and display purposes
  • Characteristics: High brightness, energy-efficient, long lifespan
  • Package: Surface Mount Device (SMD)
  • Essence: A light-emitting diode that emits bright light when an electric current passes through it
  • Packaging/Quantity: Typically packaged in reels or trays, quantity varies based on manufacturer

Specifications

  • Forward Voltage: 3.2V - 3.4V
  • Forward Current: 20mA
  • Luminous Intensity: 2000mcd - 2500mcd
  • Viewing Angle: 120 degrees
  • Color: White
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The LED1642GWTTR has the following pin configuration:

  1. Anode (+)
  2. Cathode (-)

Functional Features

  • High brightness output for enhanced visibility
  • Energy-efficient operation for reduced power consumption
  • Long lifespan, providing extended usage time
  • Wide viewing angle for improved visibility from different angles
  • Reliable performance in extreme temperature conditions

Advantages

  • Energy-efficient, resulting in lower electricity costs
  • Long lifespan reduces the need for frequent replacements
  • High brightness ensures clear visibility even in bright environments
  • Wide viewing angle allows for flexible installation options
  • Reliable performance in various temperature conditions

Disadvantages

  • Limited color options (only available in white)
  • Requires proper heat dissipation to prevent overheating
  • Sensitive to electrostatic discharge (ESD), requiring careful handling during installation

Working Principles

The LED1642GWTTR operates based on the principle of electroluminescence. When a forward voltage is applied across the anode and cathode, electrons and holes recombine within the LED's semiconductor material. This recombination process releases energy in the form of photons, resulting in the emission of visible light.

Detailed Application Field Plans

The LED1642GWTTR finds applications in various fields, including:

  1. General lighting: Used in residential and commercial spaces for illumination purposes.
  2. Automotive lighting: Installed in vehicles for headlights, taillights, and interior lighting.
  3. Display technology: Utilized in electronic displays such as digital signage and information boards.
  4. Consumer electronics: Integrated into devices like smartphones, televisions, and laptops for backlighting and indicator lights.
  5. Industrial equipment: Incorporated into machinery and control panels for status indication and visual alerts.

Detailed and Complete Alternative Models

  • LED1642BWTTR
  • LED1642RWTTR
  • LED1642YWTTR
  • LED1642GWTTR-SMD

(Note: The above list is not exhaustive and may vary based on manufacturer availability)

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LED1642GWTTR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LED1642GWTTR in technical solutions:

  1. Q: What is the maximum forward current rating for LED1642GWTTR? A: The maximum forward current rating for LED1642GWTTR is 20mA.

  2. Q: What is the typical forward voltage drop for LED1642GWTTR? A: The typical forward voltage drop for LED1642GWTTR is 3.2V.

  3. Q: Can I use LED1642GWTTR with a higher forward current than the rated maximum? A: It is not recommended to exceed the maximum forward current rating as it may lead to reduced lifespan or failure of the LED.

  4. Q: Is LED1642GWTTR suitable for high-power applications? A: No, LED1642GWTTR is not designed for high-power applications. It is better suited for low to medium power applications.

  5. Q: Does LED1642GWTTR require a heat sink? A: LED1642GWTTR does not typically require a heat sink for normal operating conditions. However, if the ambient temperature is high or the LED is driven at higher currents, a heat sink may be necessary.

  6. Q: Can I connect multiple LED1642GWTTR LEDs in series? A: Yes, you can connect multiple LED1642GWTTR LEDs in series as long as the total forward voltage does not exceed the supply voltage.

  7. Q: Can I dim the brightness of LED1642GWTTR? A: Yes, LED1642GWTTR can be dimmed using pulse width modulation (PWM) techniques.

  8. Q: What is the recommended operating temperature range for LED1642GWTTR? A: The recommended operating temperature range for LED1642GWTTR is -40°C to +85°C.

  9. Q: Is LED1642GWTTR suitable for outdoor applications? A: Yes, LED1642GWTTR is suitable for outdoor applications as it has a wide operating temperature range and is resistant to environmental factors.

  10. Q: Can I use LED1642GWTTR with AC power? A: No, LED1642GWTTR is designed for DC power supply only. It cannot be directly connected to AC power without appropriate rectification and voltage regulation.