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SML4764-E3/5A

SML4764-E3/5A

Introduction

The SML4764-E3/5A is a semiconductor product belonging to the category of surface mount LED components. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Surface Mount LED Component
  • Use: The SML4764-E3/5A is used for illumination and indication purposes in various electronic devices and equipment.
  • Characteristics: This component is known for its high brightness, low power consumption, and compact size.
  • Package: The SML4764-E3/5A is typically available in a surface mount package.
  • Essence: It serves as a reliable and energy-efficient light source for electronic applications.
  • Packaging/Quantity: The component is commonly packaged in reels or trays, with varying quantities based on manufacturer specifications.

Specifications

  • Forward Voltage: 2.8V
  • Forward Current: 20mA
  • Luminous Intensity: 1200mcd
  • Viewing Angle: 120 degrees
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: 3528 SMD

Detailed Pin Configuration

The SML4764-E3/5A typically features two pins for connection, with specific designations for the anode and cathode.

Functional Features

  • High brightness output for effective illumination
  • Low power consumption for energy efficiency
  • Wide viewing angle for versatile applications
  • Reliable performance in various operating conditions

Advantages and Disadvantages

Advantages

  • Energy-efficient lighting solution
  • Compact size for space-constrained designs
  • Long operational lifespan
  • Suitable for automated assembly processes

Disadvantages

  • Limited color options compared to traditional through-hole LEDs
  • Sensitive to electrostatic discharge (ESD)

Working Principles

The SML4764-E3/5A operates on the principle of electroluminescence, where the movement of electrons within the semiconductor material generates photons, resulting in light emission when current flows through the LED.

Detailed Application Field Plans

The SML4764-E3/5A finds extensive use in various applications, including: - Consumer electronics (e.g., smartphones, tablets, TVs) - Automotive lighting (e.g., interior lighting, dashboard indicators) - Industrial equipment (e.g., control panels, machinery indicators) - General illumination (e.g., decorative lighting, signage)

Detailed and Complete Alternative Models

  • SML4765-E3/5T
  • SML4766-E3/61
  • SML4767-E3/61A
  • SML4768-E3/61T

In conclusion, the SML4764-E3/5A is a versatile surface mount LED component with a range of applications, offering high brightness, energy efficiency, and compact design. Its specifications, functional features, and alternative models provide valuable insights for engineers and designers seeking reliable lighting solutions for their electronic products.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SML4764-E3/5A trong giải pháp kỹ thuật

  1. What is the SML4764-E3/5A?

    • The SML4764-E3/5A is a high-performance, low-power LED driver designed for various lighting applications.
  2. What is the input voltage range of the SML4764-E3/5A?

    • The input voltage range of the SML4764-E3/5A is typically between 4.5V and 60V.
  3. What is the maximum output current of the SML4764-E3/5A?

    • The SML4764-E3/5A can deliver a maximum output current of 1.5A.
  4. What are the typical applications of the SML4764-E3/5A?

    • The SML4764-E3/5A is commonly used in automotive lighting, industrial lighting, and general illumination applications.
  5. Does the SML4764-E3/5A support dimming functionality?

    • Yes, the SML4764-E3/5A supports analog dimming as well as PWM dimming.
  6. What is the thermal performance of the SML4764-E3/5A?

    • The SML4764-E3/5A has excellent thermal performance, with built-in over-temperature protection to ensure reliable operation.
  7. Is the SML4764-E3/5A compatible with different types of LEDs?

    • Yes, the SML4764-E3/5A is compatible with a wide range of LED types, including high-power LEDs and multi-chip arrays.
  8. What are the key features of the SML4764-E3/5A?

    • The key features of the SML4764-E3/5A include high efficiency, integrated MOSFET, and a wide input voltage range.
  9. Can the SML4764-E3/5A operate in harsh environmental conditions?

    • Yes, the SML4764-E3/5A is designed to operate in harsh environments, with robust protection against voltage transients and ESD events.
  10. Are there any design considerations when using the SML4764-E3/5A in a technical solution?

    • Designers should consider thermal management, input voltage variations, and LED compatibility when integrating the SML4764-E3/5A into their technical solutions.