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Elevating Design with the 3mm Round Piranha LED: A Compact Powerhouse in LED Circuits
In the intricate world of LED technology, the 3mm round Piranha LED stands as a testament to how advancements in design can lead to significant improvements in efficiency and functionality. This compact yet powerful LED integrates seamlessly into a variety of led circuits, making it a favored choice among electronics manufacturers, engineers, purchasers, and administrators. This article explores the unique features, applications, benefits, alongside case studies and user testimonials of the 3mm round Piranha LED, also known as the LED Piranha 3mm or 3mm through hole LED, underscoring its role in revolutionizing the use of LEDs in electronics.
The Uniqueness of 3mm Round Piranha LED
The 3mm round Piranha LED, a pivotal component in LED circuits, is celebrated for its small footprint and high-intensity light output. This LED variant marries the efficiency of Piranha LED lights with the compactness required for intricate electronic designs, offering an exceptional solution for applications demanding both precision and power.
Key Features and Broad Applications
High Luminosity and Efficiency: Despite its diminutive size, the 3mm round Piranha LED punches above its weight, delivering bright light output while maintaining energy efficiency, making it ideal for high-performance led circuits.
Versatile Implementation: Its compact size and powerful illumination enable its use across a spectrum of applications, from consumer electronics to automotive lighting, and from mood lighting to signal indicators.
The Advantages of Using 3mm Round Piranha LEDs
Design Flexibility: The small size of the 3mm round Piranha LED offers unparalleled design flexibility, allowing engineers and designers to incorporate high-quality lighting into increasingly compact devices.
Cost-Effective: The efficiency and durability of these LEDs translate into lower energy costs and reduced maintenance, making them a cost-effective choice for both high-volume manufacturing and niche applications.
Real-World Success: Case Studies and Testimonials
Case Studies: A case study involving the use of 3mm round Piranha LEDs in portable electronics demonstrated a notable improvement in battery life and device performance, illustrating the impact of efficient LED technology in enhancing product usability.
User Testimonials: Feedback from industry professionals often highlights the ease of incorporating these LEDs into various designs, praising their reliability and performance. Electronics manufacturers, in particular, note the significant advantages these LEDs offer in competitive marketplaces.
Conclusion: The Bright Future of 3mm Round Piranha LEDs
The 3mm round Piranha LED exemplifies how innovative design can lead to substantial benefits in the electronics industry. Its combination of compact size, high luminosity, and energy efficiency makes it an essential component of modern LED circuits, poised to play a crucial role in the future of electronic design and application.
Call to Action: Transform your electronic projects with the brilliance of 3mm round Piranha LEDs. Discover the difference compact, powerful lighting can make to your designs today.
Features
- 3mm Round Super Flux LED Lamp: This LED type, often referred to as Piranha LEDs, is characterized by a 3mm round head and a distinctive package design, offering excellent brightness and stability.
- Compact Dimensions: Measuring 7.62 x 7.62 x 4.3 mm, these LEDs are small but capable of delivering strong illumination.
- Wide Viewing Angles: The design of Super Flux LEDs allows for a broad viewing angle, making them suitable for applications where visibility from different angles is crucial.
- Ideal for Backlight and Indicator: Their wide viewing angle and brightness make them well-suited for backlighting in displays and as indicators in various devices and control panels.
- RoHS Compliance: Adherence to the Restriction of Hazardous Substances Directive ensures these LEDs are manufactured without using specific hazardous materials, aligning with environmental and health safety standards.
Applications
- Backlighting in Displays: Commonly used for backlighting in LCD displays, keypads, and control panels, providing uniform and effective backlighting.
- Indicator Lights: Ideal for use as indicator lights in electronic devices, automotive dashboards, control panels, and machinery, offering clear and visible indication.
- Decorative Lighting: Suitable for decorative lighting applications, both indoor and outdoor, due to their bright light and wide angle of visibility.
- Signage and Display Boards: Utilized in signs, billboards, and advertising displays for their durability and high visibility.
- Consumer Electronics: Incorporated into various consumer electronics for status indicators and backlighting purposes.
- Automotive Lighting: Applicable in automotive lighting systems, including dashboard illumination and signal lights.
Electrical-optical characteristics:
Article No
| color | material | wavelength
| apperance | v_typ | v_max | luminous_min | luminous_typ | degree |
|---|---|---|---|---|---|---|---|---|---|
BL-FL7660BGC |
Ultra Bluish Green |
InGaN |
505 |
Water Clear |
4.2 |
800 |
4000 |
75 |
|
BL-FL7660PGC |
Ultra Pure Green |
InGaN |
525 |
Water Clear |
4.2 |
1000 |
5000 |
75 |
|
BL-FL7660UBC |
Ultra Blue |
InGaN |
470 |
Water Clear |
4.2 |
800 |
2000 |
75 |
|
BL-FL7660UEC |
Ultra Orange |
AlGaInP |
630 |
Water Clear |
2.5 |
800 |
1500 |
75 |
|
BL-FL7660UGC |
Ultra Green |
AlGaInP |
574 |
Water Clear |
2.5 |
200 |
700 |
75 |
|
BL-FL7660URC |
Ultra Red |
AlGaAs,DDH |
660 |
Water Clear |
2.2 |
600 |
1000 |
75 |
|
BL-FL7660UVC |
UV |
InGaN |
405 |
Water Clear |
4.2 |
180 |
220 |
75 |
|
BL-FL7660UWC |
Ultra White |
InGaN |
- |
Water Clear |
4.2 |
1000 |
5000 |
75 |
|
BL-FL7660UYC |
Ultra Yellow |
AlGaInP |
590 |
Water Clear |
2.5 |
600 |
1300 |
75 |
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.
