Series No:
Weight:(g/pcs)
Dimension:(mm)
Package:
Specification:
Inquiry
Description:
Introduction: The Dynamic Appeal of 10mm Dual Color LEDs
10mm dual color LEDs, with their capacity to emit two distinct colors, provide a significant advantage in design flexibility and functionality, making them a critical component in various electronic applications. Their “10mm white led” variant offers the unique ability to switch between two colors, enhancing the user interface and visual appeal of devices.
Features That Illuminate
- Dual-Color Output: Capable of switching between two colors, dual color LEDs enrich design aesthetics and functionality.
- Enhanced Brightness: The 10mm size of these LEDs allows for greater luminous intensity, making them suitable for applications requiring high visibility.
- Energy Efficiency: These LEDs maintain the energy-saving characteristics typical of LED technology, offering significant brightness with minimal power consumption.
- Durability: Built to last, dual color LEDs are designed for longevity, reducing the need for frequent replacements.
Expanding Applications: From Indicators to Art
Dual color 10mm LEDs are utilized across a broad spectrum of applications, from electronic device indicators and automotive dashboards to decorative lighting and large-scale art installations. Their ability to offer two colors in one unit expands their utility in providing versatile lighting solutions.
Benefits: Illuminating the Advantages
The integration of dual color 10mm LEDs brings numerous advantages, including enhanced design flexibility, reduced component count, and the ability to convey more information in space-constrained environments. Their dual-color functionality not only enriches aesthetic appeal but also simplifies the design process for engineers and designers.
Case Studies: Dual-Tone Innovations
Real-world applications of dual color 10mm LEDs are showcased, highlighting innovative projects that leverage their unique properties. From improving the functionality and aesthetic of consumer products to enhancing safety and visibility in automotive applications, these case studies demonstrate the versatility and impact of dual color LEDs.
Voices of Innovation: User Testimonials
Testimonials from professionals in the electronics sector who have utilized dual color 10mm LEDs offer insights into their practical benefits. Feedback often focuses on the enhanced visual impact, efficiency, and innovative applications facilitated by these LEDs, reinforcing their value across the electronics industry.
Conclusion: Embracing the Future with Dual Color 10mm LEDs
The exploration of 10mm dual color LEDs reveals their significant role in the evolution of lighting technology and electronic design. As the demand for versatile, efficient, and visually appealing lighting solutions grows, the significance of these components in driving innovation becomes increasingly clear.
Call to Action
For those leading the charge in electronics design and manufacturing, integrating dual color 10mm LEDs into your projects is a strategic move toward achieving dynamic, efficient, and innovative lighting solutions. Explore the endless possibilities these versatile LEDs offer and bring your designs to life with vibrant color and functionality.
Features
- 10mm Bi-Color LED: The 10mm size makes this LED larger and more visible than many standard LEDs. Its bi-color functionality allows it to emit two different colors, offering versatility within a single unit.
- Three Leads Configuration: This design typically includes two anodes or cathodes for each color and one common cathode or anode. This setup allows for independent control of each color, making it versatile for various signaling and display applications.
- RoHS Compliance: Adherence to the Restriction of Hazardous Substances Directive ensures that the LED is manufactured without using certain hazardous materials, making it safer for the environment and users.
- Diverse Lens Options: Likely available with diffused, transparent, and water-clear lenses, providing options for different types of light dispersion and intensity.
- IC Compatibility and Low Current Operation: Suitable for integration with various electronic circuits and designed for low power consumption, enhancing energy efficiency.
- Various Viewing Angles: Available in different viewing angles to cater to specific design requirements and applications.
Applications
- Indicator Lights: Ideal for use in control panels, electronic devices, and appliances where two different statuses need to be indicated using color-coding.
- Traffic and Safety Signals: Useful in traffic lights and safety equipment, where different colors can signal various conditions or alerts.
- Automotive Lighting: Suitable for use in vehicle dashboards for indicator lights, as well as in external signal lighting.
- Consumer Electronics: Can be integrated into devices such as audio-visual equipment, computers, and home appliances for status indicators or aesthetic enhancements.
- Signage and Display Panels: Employed in electronic billboards, public information displays, or advertising signs for dynamic and colorful presentations.
- Decorative Lighting: Used in decorative applications, including event lighting, architectural lighting, and in creating ambient effects in commercial and residential spaces.
- Recreational and Toy Products: Incorporated in toys, gaming devices, and hobby projects for vibrant and engaging visual effects.
Electrical-optical characteristics:
Article No
| color | material | wavelength
| apperance | v_typ | v_max | luminous_min | luminous_typ | degree |
|---|---|---|---|---|---|---|---|---|---|
BL-L109EGW |
Orange |
GaAsP/GaP |
635 |
Water Diff. |
2.5 |
3 |
12 |
60 |
|
BL-L109EGW |
Green |
GaP/GaP |
570 |
Water Diff. |
2.5 |
3 |
10 |
60 |
|
BL-L109UEUGW |
Ultra Yellow |
AlGaInP |
630 |
Water Diff. |
2.5 |
70 |
90 |
60 |
|
BL-L109UEUGW |
Ultra Green |
AlGaInP |
574 |
Water Diff. |
2.5 |
50 |
70 |
60 |
|
BL-L109YGW |
Yellow |
GaAsP/GaP |
585 |
Water Diff. |
2.5 |
3 |
10 |
60 |
|
BL-L109YGW |
Green |
GaP/GaP |
570 |
Water Diff. |
2.5 |
3 |
10 |
60 |
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.
