Related Article List
Article No
| color | material | wavelength
| apperance | v_typ | v_max | luminous_min | luminous_typ | degree |
|---|---|---|---|---|---|---|---|---|---|
Blue |
InGaN |
430 |
Water Clear |
4.2 |
1200 |
3000 |
15 |
||
Ultra Bluish Green |
InGaN |
505 |
Water Clear |
4.2 |
2000 |
5000 |
15 |
||
Super Red |
AlGaAs,DH |
660 |
Water Clear |
2.2 |
350 |
900 |
15 |
||
Ultra Pure Green |
InGaN |
525 |
Water Clear |
4.2 |
3000 |
6000 |
15 |
||
Hi Red |
AlGaAs,SH |
660 |
Water Clear |
2.2 |
150 |
350 |
15 |
||
Ultra Blue |
InGaN |
470 |
Water Clear |
4.2 |
2200 |
6000 |
15 |
||
Ultra Orange |
AlGaInP |
630 |
Water Clear |
2.5 |
1000 |
2500 |
15 |
||
Ultra Green |
AlGaInP |
574 |
Water Clear |
2.5 |
400 |
1000 |
15 |
||
Ultra Red |
AlGaAs,DDH |
660 |
Water Clear |
2.2 |
900 |
1500 |
15 |
||
Ultra White |
InGaN |
- |
Water Clear |
4.2 |
5000 |
15000 |
15 |
||
Ultra Yellow |
AlGaInP |
590 |
Water Clear |
2.5 |
1000 |
2200 |
15 |
||
UV |
InGaN |
405 |
Water Clear |
4.2 |
100 |
180 |
15 |
Product Series information
Product Series |
|---|
 Series No:BL-L522 Dimension 5 × 5.6 × 8.6 mm Description: ___________________________________________________________________________________________________________________________________________________ Unveiling the 5mm Bullet LED Diode
The 5mm bullet LED diode, a cornerstone in mono color LED technology, offers a focused and directed beam of light, making it an ideal choice for applications requiring pinpoint illumination. Renowned for its compact size and intense brightness, the bullet LED emerges as a versatile component in the electronic component repertoire, especially in projects demanding high precision and minimalistic design.
Mono Color Mastery with 470nm Wavelength
A notable feature of these diodes is their ability to produce light at the 470nm wavelength, emitting a vibrant and clear blue light. This characteristic mono color output makes them particularly useful in applications where specific color output is critical, such as in photodiode-related projects, medical devices, and aesthetic lighting solutions.
Key Applications and Versatility
5mm bullet LEDs are prized for their adaptability across a broad spectrum of electronic applications. From creating mood lighting in consumer electronics to serving as status indicators in industrial machinery, the precision and mono color clarity of these LEDs allow for their integration into designs that require reliability and specificity of light output.
The Benefits: Beyond Brightness
The adoption of 5mm bullet LED diodes transcends the basic need for illumination. These components offer significant advantages in terms of energy efficiency, longevity, and reduced environmental impact. Their durable design and low power consumption contribute to a longer lifespan, minimizing the need for frequent replacements and reducing electronic waste.
Case Studies: Lighting the Way Forward
A compelling case study from a leading automotive manufacturer illustrates the transformative potential of bullet LEDs. The company integrated these diodes into the dashboard indicators of their vehicles, enhancing visibility and driver safety. The focused illumination provided by the 5mm bullet LEDs ensured clear and distinct signaling, improving the overall driving experience.
User Testimonials: Shining a Light on Satisfaction
Feedback from the field further validates the efficacy and versatility of the 5mm bullet LED diodes. An electronics engineer shared, "The mono color precision and durability of the 5mm bullet LEDs have significantly improved the performance and reliability of our medical devices." Similarly, a purchaser noted, "These LEDs have streamlined our procurement process, offering both cost-efficiency and superior quality."
Conclusion: Embracing Innovation with 5mm Bullet LED Diodes
The journey through the capabilities, applications, and benefits of the 5mm bullet LED diode underscores its pivotal role in advancing electronics manufacturing. By offering a combination of precision, efficiency, and versatility, these mono color LEDs pave the way for innovative designs and sustainable solutions.
Call to Action: Step into the future of electronics design by incorporating the unparalleled precision and efficiency of 5mm bullet LED diodes. Experience the benefits of mono color excellence in your next project.
 Features
Applications
___________________________________________________________________________________________________________________________________________________ Dimension and Circuit Drawing:  |
Related Information
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.
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.
