SML4731AHE3/5A

Product Overview

The SML4731AHE3/5A belongs to the category of surface mount LED products. It is commonly used for indicator and lighting applications due to its small size, low power consumption, and high brightness. The package type for this LED is SOT-23, and it is available in tape and reel packaging with a specified quantity per reel.

Specifications

• Forward Voltage: 2.0V
• Forward Current: 20mA
• Power Dissipation: 150mW
• Viewing Angle: 120 degrees
• Wavelength: 568nm (Green), 605nm (Amber)
• Package Type: SOT-23

Detailed Pin Configuration

The SML4731AHE3/5A has three pins: Anode, Cathode, and No Connection. The anode is connected to the positive terminal, the cathode is connected to the negative terminal, and the no connection pin is left unconnected.

Functional Features

• High brightness output
• Low power consumption
• Small form factor
• Wide viewing angle

Advantages and Disadvantages

Advantages

• Energy-efficient
• Long lifespan
• Compact design
• Suitable for indicator and lighting applications

Disadvantages

• Limited color options
• Sensitive to voltage fluctuations

Working Principles

The SML4731AHE3/5A 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 anode and cathode, the LED emits light at the specified wavelength.

Detailed Application Field Plans

The SML4731AHE3/5A is widely used in various applications such as: - Indicator lights in electronic devices - Backlighting for LCD displays - Automotive interior lighting - Decorative lighting in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SML4731AHE3/5A include: - SML4741AHE3/5A - SML4751AHE3/5A - SML4761AHE3/5A

In conclusion, the SML4731AHE3/5A is a versatile surface mount LED that offers high brightness and energy efficiency, making it suitable for a wide range of indicator and lighting applications.

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