
The Brilliance of 5mm Bullet LED Diodes in Opto-Electronics
Opto-electronics, a discipline at the intersection of optics and electronics, thrives on innovation, with components like the 5mm bullet LED diode playing pivotal roles. These diodes stand out for their mono color emission, precise beam angle, and the unique ability to concentrate light in specific directions, making them invaluable in various applications.
Features and Unparalleled Applications
5mm LEDs are renowned for their versatility, offering an array of colors including the notable 520 nm green light, known for its clarity and visibility. This characteristic makes these diodes ideal for use in signaling, decorative lighting, and as photodiodes in sensing applications. The precise control over light emission lends itself well to applications requiring high degrees of specificity and efficiency.
Advantages of 5mm Bullet LEDs
The compact size and focused light output of 5mm bullet LED diodes allow for their integration into a multitude of electronic devices without compromising on performance. They offer several advantages over traditional lighting solutions, including lower power consumption, longer lifespan, and enhanced durability. These benefits not only contribute to the sustainability of electronic products but also ensure cost-effectiveness over time.
Case Studies: Illuminating Success
A compelling case study involves a leading automotive manufacturer that incorporated 5mm bullet LED diodes into the tail lights of their vehicles. The use of these LEDs not only improved visibility but also reduced energy consumption, showcasing the diodes’ blend of efficiency and performance. Another case study from the consumer electronics sector highlights how these LEDs have been used in portable devices, enhancing user experience with vibrant displays and indicators.
Hearing from the Field: User Testimonials
Feedback from those who have integrated 5mm bullet LED diodes into their projects is overwhelmingly positive. An electronics manufacturer engineer stated, “The adoption of these LEDs has significantly enhanced our product designs, offering both aesthetic appeal and functionality.” A purchaser added, “These diodes have been a game-changer, providing us with a reliable and efficient component that meets our diverse needs.”
Conclusion: A Bright Future with 5mm Bullet LED Diodes
The exploration into the 5mm bullet LED diode encapsulates its transformative impact on the opto-electronics industry. With their superior features, diverse applications, and undeniable benefits, these diodes are set to continue influencing the development of innovative, efficient, and sustainable electronic devices.
Call to Action: Embrace the future of opto-electronics with the advanced capabilities of 5mm bullet LED diodes. Discover how these components can elevate your electronic designs to new height.

Features
- 5.0mm Round-Helmet Type Design: These LEDs feature a round shape with a helmet-like appearance, providing a unique visual and lighting profile.
- Ultra Brightness: Offers high luminosity for clear visibility and strong illumination, making them ideal for applications requiring intense light output.
- Choice of Various Viewing Angles: Available in different viewing angles, allowing for customization to suit specific lighting needs and preferences.
- Lens Options: Offered with various lens types, including diffused (for softer, more spread-out light), transparent (for clear, direct light), and water clear (for maximum brightness and clarity).
- IC Compatible / Low Current Capability: Designed for compatibility with integrated circuits (ICs) and efficient on power consumption, suitable for energy-sensitive applications.
- RoHS Compliance: Manufactured in line with the Restriction of Hazardous Substances directive, ensuring the LEDs are environmentally friendly and safe for use.
Applications
- Indicator Lights: Ideal for use as indicator lights in electronic devices, appliances, and machinery, where the helmet shape can offer a distinct light pattern.
- Decorative Lighting: Suitable for decorative applications in architectural designs, art installations, and event setups, where the unique shape can enhance aesthetic appeal.
- Automotive Lighting: Appropriate for automotive applications, particularly for interior lighting or dashboard indicators, where the helmet shape can provide distinct illumination.
- Consumer Electronics: Can be used in personal electronic devices for status indicators or as a design feature, especially where a distinctive lighting pattern is desired.
- Safety and Warning Signals: Suitable for use in safety signs, emergency lighting systems, and warning signals, where high visibility is crucial.
- Entertainment and Stage Lighting: Perfect for stage and entertainment lighting, offering creative effects with different lens types.
- Educational and DIY Projects: Often used in DIY electronics and educational projects due to their unique design and versatility.
- General Lighting Applications: Can be employed in various lighting applications where the round-helmet design offers a specific advantage in light dispersion.
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-L523BC |
Blue |
InGaN |
430 |
4.2 |
1000 |
2500 |
||
BL-L523BGC |
Ultra Bluish Green |
InGaN |
505 |
4.2 |
1800 |
4000 |
||
BL-L523LRC |
Super Red |
AlGaAs,DH |
660 |
2.2 |
300 |
850 |
||
BL-L523PGC |
Ultra Pure Green |
InGaN |
525 |
4.2 |
2000 |
5000 |
||
BL-L523SRC |
Hi Red |
AlGaAs,SH |
660 |
2.2 |
100 |
300 |
||
BL-L523UBC |
Ultra Blue |
InGaN |
470 |
4.2 |
2000 |
5500 |
||
BL-L523UEC |
Ultra Orange |
AlGaInP |
630 |
2.5 |
900 |
2400 |
||
BL-L523UGC |
Ultra Green |
AlGaInP |
574 |
2.5 |
300 |
900 |
||
BL-L523URC |
Ultra Red |
AlGaAs,DDH |
660 |
2.2 |
800 |
1400 |
||
BL-L523UWC |
Ultra White |
InGaN |
- |
4.2 |
4500 |
12000 |
||
BL-L523UYC |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
900 |
2100 |
||
BL-L523VC |
UV |
InGaN |
405 |
4.2 |
90 |
160 |