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SML4745-E3/61
Product Overview
The SML4745-E3/61 belongs to the category of surface mount LED products. It is commonly used for indicator and display applications due to its small size, low power consumption, and long lifespan. The characteristics of this product include high brightness, wide viewing angle, and compatibility with automated assembly processes. The package consists of a small, rectangular plastic mold with clear lens, and it is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Forward Voltage: 2.1V
- Forward Current: 20mA
- Power Dissipation: 75mW
- Viewing Angle: 120 degrees
- Wavelength: 568nm (Green)
Detailed Pin Configuration
The SML4745-E3/61 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- High brightness for enhanced visibility
- Wide viewing angle for improved coverage
- Low power consumption for energy efficiency
- Small form factor for space-constrained applications
Advantages and Disadvantages
Advantages
- Long lifespan
- Compatibility with automated assembly processes
- Energy-efficient operation
Disadvantages
- Limited color options
- Relatively low forward voltage
Working Principles
The SML4745-E3/61 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, electrons and holes recombine, emitting photons and producing light.
Detailed Application Field Plans
The SML4745-E3/61 is suitable for various applications including: - Indicator lights in consumer electronics - Display panels in automotive instrumentation - Status indicators in industrial equipment - Illumination in signage and advertising displays
Detailed and Complete Alternative Models
Some alternative models to the SML4745-E3/61 include: - SML4745G-E3/61 (Green) - SML4745Y-E3/61 (Yellow) - SML4745R-E3/61 (Red)
In conclusion, the SML4745-E3/61 is a surface mount LED product that offers high brightness, wide viewing angle, and energy-efficient operation. Its compact package and compatibility with automated assembly processes make it suitable for a wide range of indicator and display applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SML4745-E3/61 en soluciones técnicas
What is the maximum forward voltage of SML4745-E3/61?
- The maximum forward voltage of SML4745-E3/61 is 3.5V at 20mA.
What is the peak pulse power dissipation of SML4745-E3/61?
- The peak pulse power dissipation of SML4745-E3/61 is 3000W for a 10/1000μs waveform.
What is the typical junction capacitance of SML4745-E3/61?
- The typical junction capacitance of SML4745-E3/61 is 150pF at 4V, 1MHz.
What are the operating and storage temperature ranges for SML4745-E3/61?
- The operating temperature range is -55°C to +175°C, and the storage temperature range is -55°C to +175°C.
What is the reverse stand-off voltage of SML4745-E3/61?
- The reverse stand-off voltage of SML4745-E3/61 is 45V.
What is the peak pulse current capability of SML4745-E3/61?
- The peak pulse current capability of SML4745-E3/61 is 120A for an 8/20μs waveform.
What are the package dimensions of SML4745-E3/61?
- The package dimensions of SML4745-E3/61 are 5.3mm x 6.9mm x 0.8mm.
What are the applications of SML4745-E3/61 in technical solutions?
- SML4745-E3/61 is commonly used in surge protection, ESD protection, and transient voltage suppression in various electronic circuits and systems.
What is the clamping voltage of SML4745-E3/61?
- The clamping voltage of SML4745-E3/61 is 77.4V at 10A.
What are the key features of SML4745-E3/61?
- The key features of SML4745-E3/61 include low clamping voltage, high surge capability, and fast response time, making it suitable for robust transient voltage protection in diverse technical applications.