SML4734AHE3/5A - English Editing Encyclopedia Entry

Product Overview

The SML4734AHE3/5A belongs to the category of surface mount LED products. It is commonly used for indicator and display applications due to its high brightness and efficiency. The characteristics of this product include a small form factor, low power consumption, and a wide viewing angle. It is typically packaged in a surface mount device (SMD) package and is available in quantities suitable for both prototyping and production.

Specifications

• Forward Voltage: 2.1V
• Forward Current: 20mA
• Luminous Intensity: 120mcd
• Viewing Angle: 120 degrees
• Package Type: SMD
• Quantity: Available in reels of 3000 units

Detailed Pin Configuration

The SML4734AHE3/5A has a standard surface mount LED pin configuration with two leads for connection to the circuit board. The anode and cathode pins are clearly marked for easy identification during installation.

Functional Features

This LED product offers high luminous intensity and a wide viewing angle, making it suitable for various indicator and display applications. Its low power consumption and small form factor make it ideal for portable and battery-powered devices.

Advantages and Disadvantages

Advantages

• High brightness
• Low power consumption
• Wide viewing angle

Disadvantages

• Limited color options
• Sensitive to electrostatic discharge

Working Principles

The SML4734AHE3/5A operates on the principle of electroluminescence, where the movement of electrons within the semiconductor material generates light. When a forward voltage is applied across the LED, it emits light in the visible spectrum.

Detailed Application Field Plans

This LED product is commonly used in electronic devices such as consumer electronics, automotive displays, and industrial control panels. Its high brightness and wide viewing angle make it suitable for status indicators, panel displays, and signage applications.

Detailed and Complete Alternative Models

• SML4735AHE3/D5: Similar specifications with a different package type
• SML4736AHE3/61: Higher luminous intensity with similar electrical characteristics
• SML4737AHE3/6B: Lower forward voltage and higher forward current rating

In conclusion, the SML4734AHE3/5A is a versatile surface mount LED product that offers high brightness and efficiency for various indicator and display applications. Its compact size and low power consumption make it a popular choice for modern electronic devices.

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