6565 SMD led diode,UVC LED

Series No:




6.5 x 6.5 x 2.8


SMD 6565






In the realm of modern electronics, the integration of LED technology continues to revolutionize product development and application efficiency. Specifically, the 6565 SMD LED diode and UVC LED technologies stand out due to their versatility and adaptability across various industries. With their compact design and powerful output, these components are pivotal in advancing ultraviolet light applications, ranging from sterilization processes to high-precision electronic manufacturing.

Overview of 6565 SMD LED Diodes

The 6565 Surface-Mount Device (SMD) LED diode is renowned for its robust performance and durability. Its design enables it to offer high-intensity light output while maintaining low power consumption, making it ideal for dense electronic assemblies where space and energy efficiency are critical.


  • Compact Size: Fits easily into smaller, more intricate electronic circuits.
  • High Efficiency: Consumes less power compared to traditional LEDs.
  • Versatile Application: Used in mobile devices, backlighting, automotive lighting, and more.

Applications of 6565 SMD LED Diodes

These diodes are utilized in a variety of applications, demonstrating their adaptability and importance in modern electronic design:

  • Consumer Electronics: Enhancing visuals in devices like smartphones and tablets.
  • Automotive Lighting: Providing reliable, long-lasting lighting solutions for vehicle interiors and dashboards.
  • Medical Devices: Assisting in creating more reliable and efficient medical lighting tools.

Understanding UVC LEDs and Their Significance

Ultraviolet C (UVC) LEDs emit radiation at a wavelength of around 410 nm to 405 nm, making them potent tools for germicidal and sterilization purposes. These LEDs are critical in environments where hygiene and sterility are paramount.


  • Germicidal Properties: Effective in destroying harmful microorganisms.
  • Energy Efficient: Lower energy consumption than traditional sterilization methods.
  • Safe Operation: Designed to be safe for use in various environments without harmful effects.

Applications of UVC LEDs

The use of UVC LEDs spans several critical sectors, including:

  • Water Purification: Ensuring safe drinking water without the use of chemicals.
  • Surface Sterilization: Used in hospitals to maintain sterile surfaces and prevent the spread of infections.
  • Food Safety: Employed in the food industry to extend shelf life and prevent spoilage.

Benefits of Integrating 6565 SMD and UVC LED Technologies

These technologies offer substantial benefits:

  • Environmental Impact: Both LED types are more environmentally friendly compared to their predecessors, reducing waste and energy use.
  • Cost-Effectiveness: Longevity and efficiency lead to lower operational costs over time.
  • Adaptability: Can be easily integrated into existing systems with minimal modifications.

Case Studies: Success Stories Across Industries

Several case studies illustrate the effectiveness of these LEDs:

  • A medical device manufacturer incorporated UVC LEDs into their new line of sterilization equipment, resulting in a 30% increase in efficiency.
  • An automotive company used 6565 SMD LEDs to develop more energy-efficient and durable headlights.

User Testimonials: Real Feedback from Professionals

  • Electronics Engineer: “Integrating 6565 SMD LEDs into our designs has significantly improved the performance and reliability of our products.”
  • Quality Assurance Manager in Food Processing: “UVC LEDs have changed the way we ensure food safety, providing us with a reliable and efficient tool to fight contamination.”


The 6565 SMD LED diode and UVC LED are transformative components in the electronics industry, offering unmatched efficiency, adaptability, and a plethora of applications. As technology advances, their roles are set to expand, further entrenching their status as essential elements in the development of future electronic products.

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6565 SMD led diode,UVC LED
6565 SMD led diode,UVC LED

Features of 6565 SMD UVC LED:

  • Compact PLCC6 package: 6.5mm x 6.5mm x 2.8mm.
  • Mono-color type with ultra brightness for efficient performance.
  • Compatible with automatic placement equipment for easy integration.
  • Wide viewing angle for versatile visibility.
  • Ideal for backlight and indicator applications.
  • Package: 500 pieces per reel.
  • RoHS compliant for environmental consideration.


  • UVC disinfection systems.
  • Sterilization equipment.
  • Germicidal lighting.
  • Water and air purification systems.
  • Medical and laboratory devices.
  • Industrial sanitation applications.
  • Food and beverage processing.
  • Customized UVC projects.

RoHs Compliance, Pb-free              Anti-Static Attention

Electrical-optical characteristics:
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Article No
UVC 270-280nm
Water Clear
Package configuration & Internal circuit diagram
6565 SMD led diode,UVC LED

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

Part No of  LED diode

More Information

Lens Color:

Meaningcolor DiffusedColor TintedWater ClearWater DiffusedOrange diffused 

Absolute maximum ratings (Ta=25°C)

Forward Current I F252525303030303030303030mA
Power Dissipation P d606060656575110110120120120120mW
Reverse Voltage V R555555555555V
Peak Forward Current I PF (Duty 1/10 @1KHZ)150150150150150150150100100100100100mA
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:
auto lampcameradome lightrgb screentraffic light


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.

led diode formingassembly notice of led diode


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 SolderingSoldering Iron
Pre-Heat150-180°CPre-Heat100°C Max.Temperature300°C Max.
Pre-Heat Time120sec Max.Pre-Heat Time60sec Max.
Peak Temperature260°C Max.SolderWave260°C Max.Soldering Time3sec Max.(one time only)
Soldering Time10 sec Max.Soldering Time5sec 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


antistatic notice-smd led

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.

drive notice - led diode

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.
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