SML4738-E3/5A
Product Overview
Category
The SML4738-E3/5A belongs to the category of surface mount LED (Light Emitting Diode) components.
Use
It is commonly used for indicator and display applications in electronic devices.
Characteristics
- Small form factor
- Low power consumption
- High brightness
- Long lifespan
Package
The SML4738-E3/5A is typically available in a surface mount package.
Essence
This LED component emits light when an electric current passes through it, making it suitable for various visual indication purposes.
Packaging/Quantity
The SML4738-E3/5A is usually packaged in reels containing a specific quantity, such as 1000 pieces per reel.
Specifications
- Forward Voltage: 2.1V
- Forward Current: 20mA
- Luminous Intensity: 120mcd
- Viewing Angle: 120 degrees
- Operating Temperature: -40°C to +85°C
Detailed Pin Configuration
The SML4738-E3/5A typically has two pins for connection, with the anode and cathode clearly marked for easy identification.
Functional Features
- Efficient light emission
- Compact size
- Wide viewing angle
- Low heat generation
Advantages and Disadvantages
Advantages
- Energy-efficient
- Long operational life
- Versatile application possibilities
Disadvantages
- Limited color options
- Sensitive to electrostatic discharge
Working Principles
When a current flows through the LED, it causes electrons to combine with electron holes within the semiconductor material, releasing energy in the form of photons, which results in the emission of light.
Detailed Application Field Plans
The SML4738-E3/5A is widely used in: - Consumer electronics - Automotive displays - Industrial control panels - Medical devices
Detailed and Complete Alternative Models
Some alternative models to the SML4738-E3/5A include: - SML4740-E3/61 - SML4739-E3/94 - SML4741-E3/45
In conclusion, the SML4738-E3/5A is a versatile surface mount LED component with efficient light emission, making it suitable for various indicator and display applications across different industries.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SML4738-E3/5A dalam penyelesaian teknikal
Sure, here are 10 common questions and answers related to the application of SML4738-E3/5A in technical solutions:
What is the SML4738-E3/5A?
- The SML4738-E3/5A is a surface mount, high power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of SML4738-E3/5A?
- The maximum peak pulse power of SML4738-E3/5A is 5000W.
What is the breakdown voltage of SML4738-E3/5A?
- The breakdown voltage of SML4738-E3/5A is 78V.
What are the typical applications of SML4738-E3/5A?
- Typical applications of SML4738-E3/5A include protection of telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics from voltage surges.
What is the operating temperature range of SML4738-E3/5A?
- The operating temperature range of SML4738-E3/5A is -55°C to +175°C.
What is the clamping voltage of SML4738-E3/5A?
- The clamping voltage of SML4738-E3/5A is 126V at 10A.
How does SML4738-E3/5A provide overvoltage protection?
- SML4738-E3/5A provides overvoltage protection by diverting excessive current away from sensitive components when a transient voltage surge occurs.
Can SML4738-E3/5A be used in automotive applications?
- Yes, SML4738-E3/5A is suitable for use in automotive applications to protect electronic systems from voltage spikes and surges.
What is the response time of SML4738-E3/5A?
- The response time of SML4738-E3/5A is typically less than 1 picosecond.
Is SML4738-E3/5A RoHS compliant?
- Yes, SML4738-E3/5A is RoHS compliant, making it suitable for use in environmentally sensitive applications.
I hope these answers are helpful! Let me know if you need further assistance.