Product Series information
Product Series |
|---|
 Series No:bl-la1t5-a0807 Dimension 7.9 × 9.15 × 11 mm Description: ___________________________________________________________________________________________________________________________________________________ Introduction to the 5mm Tri-Color LED CBIThe demand for highly visible, long-lasting, and space-efficient indicators continues to grow in modern electronics. The 5mm tri-color LED CBI is specifically designed as a panel-mountable RGB indicator, offering uniform brightness and reliable status signaling. Its single-level CBI housing ensures precise LED alignment, while pre-formed leads simplify PCB installation. This RGB device can produce three primary colors as well as blended output through mixed driving modes, making it more versatile than standard single-color or bi-color LEDs. Key Features of the 5mm Tri-Color LED CBI1. True RGB Tri-Color OutputThe integrated 5mm RGB LED delivers vivid Red, Green, and Blue light. Users can blend colors via current control or driver ICs, enabling multi-status indication with high visual impact. 2. Single-Level CBI Housing for Perfect Panel AlignmentThe single-level CBI design (7.5 × 8 × 11 mm) ensures:
The rigid housing eliminates misalignment common in free-mounted LEDs. 3. Pre-Formed Leads for Fast PCB AssemblyEngineered for efficient production workflows:
Ideal for high-volume manufacturing environments. 4. High Contrast Black HousingThe black PA66 housing enhances visibility by focusing the emitted light forward and reducing side-glare. This ensures sharp illumination even under bright ambient lighting. 5. Durable, Safe, and Long-Life LED Construction
6. Wide CompatibilityThis LED module integrates reliably with:
Benefits of the 5mm RGB Tri-Color LED CBI✔ Multi-Status Visibility in One ComponentInstead of multiple LEDs, a single RGB LED can represent:
This simplifies board layout while increasing functionality. ✔ Improved Panel AestheticsThe single-color opening and clean rectangular housing provide a professional indicator appearance on finished products. ✔ Low Power ConsumptionEnergy-efficient LED chips operate at low forward currents, reducing heat and extending device lifespan. ✔ Ideal for Compact ApplicationsThe 7.5 × 8 × 11 mm footprint fits dense PCB layouts such as:
✔ Long-Term ReliabilityStable luminous output and anti-moisture housing make it suitable for demanding environments. Applications of the 5mm Tri-Color LED CBIIndustrial & InstrumentationPerfect for:
The clear RGB visibility aids operational safety and diagnostics. Communications & Networking EquipmentUsed for:
Different colors represent connection states, load levels, or activity. Consumer ElectronicsPopular in:
RGB output enhances UI interaction and brand aesthetics. Control Panels & Switch BacklightingProvides crisp illumination for:
Colors can change dynamically to guide user actions. Compact RGB Signal ModulesUsed in:
Appliance IndicatorsApplies to washing machines, refrigerators, HVAC controllers, and more.  Case Study – RGB Indicator Upgrade in Industrial Control PanelsA manufacturer of industrial compressors required a multi-status indicator to replace three separate LEDs for power, alarm, and maintenance status. The 5mm tri-color LED CBI reduced the LED count from three to one, freeing PCB space and simplifying wiring. Results included:
This upgrade became a long-term standard for their next-generation product line. User Testimonials“The 5mm RGB CBI reduced our panel space requirements and installation time dramatically.” “Very bright, consistent colors, and perfect alignment every time. Great for mass production.” “The contrast housing makes a big difference. Our indicators now look more professional and easier to read.” ___________________________________________________________________________________________________________________________________________________ Dimension and Circuit Drawing:  |
Related Article List
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.
