SMT-0540-T-7-R
Introduction
The SMT-0540-T-7-R is a surface-mount LED component designed for various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Overview
Category: Electronic Components
Use: The SMT-0540-T-7-R is used as a light source in electronic devices such as displays, indicators, and signage.
Characteristics: This LED component is small in size, energy-efficient, and emits a bright, uniform light. It is designed for surface-mount applications and offers high reliability and long operational life.
Package Essence: The SMT-0540-T-7-R is packaged in a compact, surface-mount package, making it suitable for automated assembly processes.
Packaging/Quantity: The component is typically supplied in reels or trays, with quantities varying based on customer requirements.
Specifications
- Forward Voltage: 2.8V
- Forward Current: 20mA
- Luminous Intensity: 120mcd
- Viewing Angle: 120 degrees
- Operating Temperature: -40°C to +85°C
Detailed Pin Configuration
The SMT-0540-T-7-R features a standard surface-mount lead configuration with two terminals for connection to the circuit board.
Functional Features
- High brightness and efficiency
- Wide viewing angle
- Low power consumption
- Reliable and durable design
Advantages and Disadvantages
Advantages: - Energy-efficient - Long operational life - Suitable for automated assembly
Disadvantages: - Limited color options - Sensitive to electrostatic discharge
Working Principles
The SMT-0540-T-7-R operates on the principle of electroluminescence, where the movement of electrons within the semiconductor material generates light. When a forward voltage is applied, the LED emits photons, producing visible light.
Detailed Application Field Plans
The SMT-0540-T-7-R is widely used in various applications, including: - Consumer electronics - Automotive lighting - Industrial equipment - Signage and displays
Detailed and Complete Alternative Models
- SMT-0530-T-7-R
- SMT-0550-T-7-R
- SMT-0560-T-7-R
These alternative models offer variations in size, luminous intensity, and viewing angle, providing flexibility for different design requirements.
In conclusion, the SMT-0540-T-7-R is a versatile surface-mount LED component with a range of applications in the electronics industry. Its compact size, energy efficiency, and reliability make it a popular choice for designers seeking high-quality illumination solutions.
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What is SMT-0540-T-7-R?
- SMT-0540-T-7-R is a surface-mount LED component commonly used in electronic displays and lighting applications.
What are the key specifications of SMT-0540-T-7-R?
- SMT-0540-T-7-R typically has a forward voltage of around 3.0V, a forward current of 20mA, and emits light at a wavelength of 570nm (green).
How can SMT-0540-T-7-R be used in technical solutions?
- SMT-0540-T-7-R can be used to create visual indicators, display information on electronic devices, or provide illumination in various applications.
What are the recommended operating conditions for SMT-0540-T-7-R?
- It is recommended to operate SMT-0540-T-7-R within a temperature range of -40°C to +85°C and to limit the forward current to 20mA to ensure optimal performance and longevity.
Can SMT-0540-T-7-R be used in outdoor applications?
- SMT-0540-T-7-R can be used in outdoor applications, but it is important to ensure that it is adequately protected from moisture and environmental factors to maintain its performance.
Are there any specific soldering guidelines for SMT-0540-T-7-R?
- It is recommended to use reflow soldering with a peak temperature of 260°C for SMT-0540-T-7-R, following the manufacturer's guidelines for soldering profiles.
What are the typical applications of SMT-0540-T-7-R in technical solutions?
- SMT-0540-T-7-R is commonly used in consumer electronics, automotive lighting, signage, and general illumination in various technical solutions.
Does SMT-0540-T-7-R require any additional heat sinking or thermal management?
- In most cases, SMT-0540-T-7-R does not require additional heat sinking or thermal management due to its low power consumption and efficient design.
Can SMT-0540-T-7-R be dimmed or controlled for brightness?
- Yes, SMT-0540-T-7-R can be dimmed or controlled using pulse-width modulation (PWM) or other dimming techniques to adjust its brightness as needed.
Where can I find detailed technical specifications and application notes for SMT-0540-T-7-R?
- Detailed technical specifications and application notes for SMT-0540-T-7-R can typically be found in the product datasheet provided by the manufacturer or supplier.