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Description:
Introduction
The 5730 SMD LED diode represents a significant advancement in LED technology, providing higher luminance and efficiency compared to its predecessors. Known for its robustness and superior performance, the 5730 LED has become a staple in high-demand applications across the electronics industry. This article explores the features, applications, and benefits of the 5730 SMD LED diode, enriched with case studies and testimonials that highlight its effectiveness and versatility.
Features of the 5730 SMD LED Diode
The 5730 LED, often referred to as white LED light, stands out due to its enhanced brightness and larger size, which directly contribute to its increased efficacy and light output. It offers:
- Improved heat dissipation which extends its lifespan.
- Higher lumens per watt ratio, making it more efficient than many other LEDs in the market.
- Flexibility in color temperatures, allowing for applications ranging from warm soft light to bright cool white.
Applications of the 5730 SMD LED Diode
The SMD 5730 is versatile, finding utility in various sectors:
- Residential and Commercial Lighting: Ideal for indoor lighting solutions, including downlights, panel lights, and ceiling fixtures.
- Automotive Lighting: Used in car interior and exterior lights due to its reliability and brightness.
- Street Lighting: Its high luminosity and efficiency make it suitable for outdoor lighting, significantly reducing municipal energy costs.
- Decorative Applications: Due to its compact size and brightness, it is often used in decorative lighting setups and signage.
Benefits of Using 5730 SMD LED Diodes
Incorporating 5730 LEDs offers several advantages:
- Energy Efficiency: These LEDs are designed to provide maximum brightness while consuming less power, leading to significant energy savings.
- Cost-effectiveness: Due to their long lifespan and lower energy consumption, the total cost of ownership is reduced over time.
- Environmental Impact: The 5730 LED’s energy efficiency translates into a reduced environmental footprint, supporting sustainability goals.
Case Studies
- Large Retail Chain Lighting Upgrade: A national retailer replaced their traditional halogen lamps with 5730 SMD LED diodes, resulting in a 50% reduction in energy usage and enhanced lighting that improved customer experience.
- Automotive Lighting Retrofit: An automotive manufacturer incorporated LED 5730 into their new model designs, which improved visibility and reduced energy consumption by 30%.
User Testimonials
- “We switched to 5730 SMD LEDs in our office buildings and saw our electricity bills drop significantly while enjoying brighter, more pleasant light.” – Facilities Manager
- “As a manufacturer of outdoor lighting solutions, adopting the 5730 LED has allowed us to offer products that are not only more durable but also more eco-friendly.” – Product Developer
Conclusion
The 5730 SMD LED diode is an excellent choice for anyone looking to enhance their lighting solutions with efficient, reliable, and powerful LEDs. Its broad range of applications and benefits makes it a go-to option for engineers, purchasers, and administrators in the electronics sector. As the demand for sustainable and cost-effective lighting solutions continues to grow, the 5730 SMD LED is well-positioned to lead the market.
Call to Action: Upgrade to 5730 SMD LED diodes today and experience unparalleled efficiency and performance in your lighting projects!
Features
- SMD LED, 5.7mm x 3.0mm, 0.8mm Thickness: A compact and slim Surface-Mount Device LED, suitable for high-density electronic designs.
- Mono-Color with Ultra Brightness: Offers a single-color light output with high luminosity, ensuring clear and vibrant visibility.
- Automatic Placement Equipment Compatibility: Can be efficiently placed and soldered onto PCBs using automated assembly lines, enhancing manufacturing productivity.
- Wide Viewing Angle: Provides a broad viewing angle, ensuring visibility from different perspectives, crucial in many display and signaling applications.
- Ideal for Backlighting and Indicators: Excellently suited for backlighting in LCDs, keypads, or as indicator lights in various electronic devices.
- Packaging: 3,000 Pieces per Reel: The LEDs are supplied in bulk, optimizing supply chain and production processes.
- RoHS Compliance: Adheres to environmental standards, indicating a reduction in harmful substances in its manufacturing.
Applications
- Consumer Electronics Backlighting: Ideal for backlighting displays in smartphones, tablets, laptops, and other personal electronic devices.
- Automotive Dashboard Lighting: Suitable for backlighting in vehicle dashboards, control buttons, and indicator lights.
- Indicator Lights in Appliances: Can be used in household and commercial appliances as status or signal indicators.
- Medical Equipment: Appropriate for use in medical devices, especially where compact, bright indicators are needed.
- Portable Electronics: Due to its small size and efficiency, it’s well-suited for handheld and wearable electronic devices.
- Control Panels and Instrumentation: Useful in industrial and laboratory equipment for backlighting and status indication.
- Signage and Display Panels: Can be employed in digital signs, advertising boards, and information display systems.
- Decorative and Architectural Lighting: Suitable for accent lighting in interior design and architectural projects, where small, bright lights add aesthetic value.
Electrical-optical characteristics:
Article No
| color | material | wavelength
| apperance | v_typ | v_max | luminous_min | luminous_typ | degree |
|---|---|---|---|---|---|---|---|---|---|
BL-LS5730A1S1UWC-0.5W |
Ultra White |
- |
Water Clear |
4 |
35 |
55 |
120 |
Package configuration & Internal circuit diagram
All dimensions are in millimeters(inches)
Tolerance is +-0.25(0.01″) unless otherwise note
Specifications are subject to change without notice.
Partno description:
LEDs, Light Emitting diodes, which include various small kinds, such as 3mm, 5mm, 8mm, 10mm; round type, rectangular type square type, tower type, Oval led, elliptical, flat top; SMDs, high power led, piranha LEDs
More Information
Lens Color:
| Code | D | T | C | W | E | |
| Meaning | color Diffused | Color Tinted | Water Clear | Water Diffused | Orange diffused |
Absolute maximum ratings (Ta=25°C)
| Parameter | SR | LR | UR | UE | UY | UG | PG | BG | B | UB | UV | W | Unit |
| Forward Current I F | 25 | 25 | 25 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | mA |
| Power Dissipation P d | 60 | 60 | 60 | 65 | 65 | 75 | 110 | 110 | 120 | 120 | 120 | 120 | mW |
| Reverse Voltage V R | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | V |
| Peak Forward Current I PF (Duty 1/10 @1KHZ) | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 100 | 100 | 100 | 100 | 100 | mA |
| Operation Temperature T OPR | -40 to +80 | °C | |||||||||||
| Storage Temperature T STG | -40 to +85 | °C | |||||||||||
| Lead Soldering Temperature T SOL | Max.260+-5°C for 3 sec Max. (1.6mm from the base of the epoxy bulb) | °C | |||||||||||
Related Information
Applied for:
The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment,
communication equipment and household applications). Consult Betlux’s Sales in advance for information on
applications in which exceptional reliability is required, particularly when the failure or malfunction of the LEDs
may directly jeopardize life or health (such as in aviation, transportation, traffic control equipment, medical
and life support systems and safety devices).
CAUTIONS for Through-Hole LED Lamps
1. Application
The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household applications). Consult Betlux’s Sales in advance for information on applications in which exceptional reliability is required, particularly when the failure or malfunction of the LEDs may directly jeopardize life or health (such as in aviation, transportation, traffic control equipment, medical and life support systems and safety devices).
2. Storage
The storage ambient for the LEDs should not exceed 30℃ temperature or 70% relative humidity. It is
recommended that LEDs out of their original packaging are used within three months
For extended storage out of their original packaging, it is recommended that the LEDs be stored in a sealed
container with appropriate desiccant or in a desiccator with nitrogen ambient.
3. Cleaning
Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED if necessary
4. Lead Forming & Assembly
During lead forming, the leads should be bent at a point at least 3mm from the base of LED lens. Do not use
the base of the leadframe as a fulcrum during forming.
Lead forming must be done before soldering, at normal temperature.
During assembly on PCB, use minimum clinch force possible to avoid excessive mechanical stress.
Soldering
When soldering, leave a minimum of 2mm clearance from the base of the base of the lens to the soldering point. Dipping the lens into the solder must be avoided.
Do not apply any external stress to the lead frame during soldering while the LED is at high temperature.
Recommended soldering conditions:
| IR Reflow Soldering (for SMD display) | Wave Soldering | Soldering Iron | |||
| Pre-Heat | 150-180°C | Pre-Heat | 100°C Max. | Temperature | 300°C Max. |
| Pre-Heat Time | 120sec Max. | Pre-Heat Time | 60sec Max. | ||
| Peak Temperature | 260°C Max. | SolderWave | 260°C Max. | Soldering Time | 3sec Max.(one time only) |
| Soldering Time | 10 sec Max. | Soldering Time | 5sec Max. | ||
Note: Excessive soldering temperature and/or time might result in deformation of the LED lens or failure of the LED
ESD(Electrostatic Discharge)
Static Electricity or power surge will damage the LED.
Suggestions to prevent ESD (Electrostatic Discharge):
n Use a conductive wrist band or anti-electrostatic glove when handling these LEDs
n All devices, equipment, and machinery must be properly grounded
n Work tables, storage racks, etc. should be properly grounded
n Use ion blower to neutralize the static charge which might have built up on surface of the LED’s
plastic lens as a result of friction between LEDs during storage and handling
ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current,
low forward voltage, or “no light on” at low currents. To verify for ESD damage, check for “light on”
and Vf of the suspect LEDs at low currents.
The Vf of “good” LEDs should be>2.0V@0.1mA for InGaN product and >1.4V@0.1mA for AlInGaP
product.
Drive Method
An LED is a current-operated device. In order to ensure intensity uniformity on multiple LEDs connected in
parallel in an application, it is recommended that a current limiting resistor be incorporated in the drive circuit,
in series with each LED as shown in Circuit A below.
When selecting power for LED systems, it’s essential to understand several key parameters to ensure safe operation, longevity, and optimal performance. Here are some steps and considerations for LED power selection:
- Determine the Forward Voltage (Vf) of the LED(s):
Each LED has a forward voltage, which is the voltage at which the LED operates when the current is flowing through it. This value can typically be found in the LED’s datasheet.
- Determine the Forward Current (If) of the LED(s):
The forward current is the current at which the LED is designed to operate. Running an LED at higher than its rated current can reduce its lifespan and increase the heat it produces.
- Decide on the Configuration:
Series Configuration: When LEDs are connected in series, the forward voltages add up, but the current remains the same.
Parallel Configuration: When LEDs are connected in parallel, the forward voltage remains the same, but the currents add up. This configuration can be risky because if one LED fails or has a slightly lower forward voltage, it can cause the other LEDs to draw more current.
Calculate Total Power Requirements:
Power (W) = Total Forward Voltage (V) x Total Forward Current (A)
For example, if you have three LEDs connected in series, each with a forward voltage of 3V and a forward current of 20mA, the total power requirement would be:
Power = (3V + 3V + 3V) x 20mA = 9V x 0.02A = 0.18W
- Select an Appropriate Power Supply:
- Voltage Rating: The power supply voltage should match or slightly exceed the total forward voltage of your LED configuration.
- Current Rating: The power supply’s current rating should meet or exceed the total forward current of your LED configuration.
- Safety Margin: It’s a good practice to select a power supply that can provide at least 20% more power than your calculated requirement. This ensures the power supply isn’t operating at its maximum capacity, which can extend its life and ensure safer operation.
- Consider Additional Features:
- Dimming Capability: If you want to control the brightness of your LEDs, choose a power supply with dimming capabilities.
- Overcurrent and Overvoltage Protection: To protect your LEDs, select a power supply with built-in protection mechanisms.
- Thermal Management: Ensure that the power supply has adequate cooling, especially if it will be enclosed or in a location with limited airflow.
- Regulation and Efficiency:A power supply with good regulation will maintain a consistent voltage output despite variations in the load. High efficiency ensures minimal power is wasted as heat.
- Physical Size and Form Factor:Depending on where you plan to place the power supply, its size and shape may be critical factors.
In summary, when selecting power for LED systems, understanding your LED’s requirements and the configuration you plan to use is essential. Then, pick a power supply that meets those needs with some added safety margin, keeping in mind any additional features or constraints relevant to your project.
Here are some well-regarded brands in the industry:
- Mean Well: One of the most recognized brands in the LED power supply industry, Mean Well offers a wide range of products suitable for both indoor and outdoor applications. Their units often come with features like overcurrent protection, dimming capabilities, and high efficiency.
- Tridonic: A global leader in lighting technology, Tridonic offers LED drivers and power supplies that cater to various lighting solutions, from simple setups to advanced smart lighting systems.
- Philips Advance Xitanium: Philips is a well-known brand in the lighting industry, and their Xitanium series of LED drivers are known for reliability and performance. They cater to both indoor and outdoor LED applications.
- Osram: Another giant in the lighting industry, Osram offers a range of LED drivers and power supplies suitable for various applications, including architectural and street lighting.
- LIFUD: Specializing in LED drivers, LIFUD is known for its high-quality products that cater to both commercial and residential LED lighting solutions.
- MOSO: This brand offers a variety of LED drivers, especially for outdoor and industrial applications. Their products are known for durability and performance.
- TDK-Lambda: With a history in power electronics, TDK-Lambda offers a range of power supplies and LED drivers suitable for various applications, emphasizing reliability and advanced features.
