
Introduction
In the dynamic landscape of electronic components, the 8mm bi-color LED diode, 3 pin emerges as a key player, especially when it comes to versatile lighting solutions. Known among industry professionals as LED lamba, these diodes offer enhanced functionality with the ability to display multiple colors through a single unit. This article explores the essential features, practical applications, significant benefits, and includes testimonials and case studies that underscore the value of these LEDs in professional settings.
Features of 8mm Bi-Color LED Diodes with 3 Pins
The 8mm bi-color LED diodes are engineered for flexibility, incorporating three pins that facilitate easier integration into various electronic circuits. This tri-pin configuration allows for greater control over color blending and switching, making them ideal for applications that require customized lighting solutions. The LEDs are capable of emitting light in two different wavelengths, which can include combinations like red-green, blue-red, or even include UV and infrared LEDs.
Applications of 8mm Bi-Color LED Diodes
The versatility of these multi-color LEDs makes them suitable for numerous applications:
- Consumer Electronics: Used in devices to indicate power, status, or alerts through different colors.
- Automotive: Employed in dashboard and ambient lighting to enhance visual aesthetics and functionality.
- Healthcare Devices: Integrated into equipment where varied color indications are crucial for operation.
Infrared LEDs are particularly valuable in security devices and remote controls, whereas UV LEDs are increasingly used in sterilization and medical diagnostic tools, demonstrating the broad utility of these diodes.
Benefits of Using 8mm Bi-Color LED Diodes
Adopting 8mm bi-color LED diodes with 3 pins offers multiple advantages:
- Enhanced Design Flexibility: Allows product designers to incorporate multiple functionalities into a single LED.
- Cost-Effectiveness: Reduces the number of components required for multi-color signaling, lowering overall manufacturing costs.
- Energy Efficiency: Like most LEDs, these diodes consume less power, contributing to energy savings and sustainability.
Case Studies: Implementing 8mm Bi-Color LED Diodes
One compelling case study involves a leading smartphone manufacturer that integrated these multi-color LEDs into their devices for notification alerts, significantly enhancing user interaction without adding bulk to the device’s design. Another example includes their use in home automation systems, where color-coded alerts improve user experience and system functionality.
User Testimonials
Feedback from industry professionals further validates the effectiveness of these diodes. A senior electronics engineer noted, “The 3-pin 8mm LEDs have revolutionized our design process, allowing us to create more engaging and intuitive products.” An equipment purchaser for a major healthcare provider commented, “The reliability and dual-color functionality of these LEDs have greatly enhanced the operational efficiency of our medical devices.”
Conclusion: The Bright Future of 8mm Bi-Color LED Diodes
The 8mm bi-color LED diode, 3 pin, represents a significant advancement in LED technology, offering substantial benefits across various industries. Their continued development and integration into new sectors are poised to create even more innovative solutions.
Call to Action Are you ready to enhance your electronic designs with versatile 8mm bi-color LED diodes? Contact us today to learn more about our products and how they can transform your projects!

Features
- 8mm Round LED Lamps: These LEDs are larger in size with a round shape, providing substantial visibility and brightness.
- Bi-Color: Capable of emitting light in two different colors, offering versatility in signaling and display applications.
- Choice of Various Viewing Angles: Available with different viewing angles to suit a range of application needs, allowing for flexibility in how the light is dispersed.
- Diffused, Transparent, and Water Clear Lens Options: The LEDs come with various lens types, including diffused (for softer light dispersion), transparent (for clearer, more direct light), and water clear (for maximum brightness and clarity).
- IC Compatible / Low Current Capability: Can be easily integrated with various ICs (integrated circuits) and designed for low current operation, enhancing energy efficiency.
- RoHS Compliance: Manufactured in accordance with the Restriction of Hazardous Substances directive, ensuring environmentally safer production and use.
Applications
- Indicator Lights and Signals: Ideal for use as indicator lights in various electronic devices, appliances, and machinery, where the bi-color feature allows for multiple signaling options.
- Decorative Lighting: Suitable for decorative lighting applications in architectural designs, event setups, or artistic installations where the size and bi-color functionality can be creatively utilized.
- Automotive Applications: Can be used in automotive dashboards, control panels, and exterior lights for indicating different statuses or functions.
- Control Panels and Instrumentation: Useful in control panels and instrumentation for industrial machinery and equipment, offering clear and distinct signaling with dual colors.
- Consumer Electronics: Applicable in personal electronic devices for status indicators or aesthetic enhancements.
- Safety and Warning Signals: Ideal for safety signs, emergency lighting, and warning signals in industrial settings, where the visibility and dual-color functionality are crucial.
- Entertainment and Stage Lighting: Suitable for use in entertainment and stage lighting designs, where the size and bi-color effects can enhance the visual experience.
- Educational and Hobbyist Projects: Often used in DIY electronics, educational projects, and hobbyist applications due to their ease of use and the visual impact of bi-color lighting.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-L819EGW |
Orange |
GaAsP/GaP |
635 |
2.5 |
5 |
15 |
||
BL-L819EGW |
Green |
GaP/GaP |
570 |
2.5 |
5 |
12 |
||
BL-L819UEUGW |
Ultra Yellow |
AlGaInP |
630 |
2.5 |
80 |
100 |
||
BL-L819UEUGW |
Ultra Green |
AlGaInP |
574 |
2.5 |
60 |
80 |
||
BL-L819YGW |
Yellow |
GaAsP/GaP |
585 |
2.5 |
5 |
12 |
||
BL-L819YGW |
Green |
GaP/GaP |
570 |
2.5 |
5 |
12 |