0.7 inch height 8×8 SMD LED dot matrix

Series No:

BL-MS07A882

Weight:(g/pcs)

3

Dimension:(mm)

20.2 x 20.2 x 3.3

Dot height:(mm)

0.7 inch

Dot pitch:(mm)

2.5mm

Dot size:(mm)

1.9mm

Specification:

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Description:

Introduction

In today’s technology-driven landscape, the 0.7 inch height 8×8 SMD LED dot matrix stands out as a key component for enhancing device interfaces across multiple industries. Known for its compact size and potent smd led display capabilities, this matrix combines efficiency with performance, making it an ideal choice for sophisticated electronics applications. Featuring vibrant colors, including those at 520 nm color wavelengths, this LED matrix delivers exceptional visual clarity.

Features of the 0.7 Inch Height 8×8 SMD LED Dot Matrix

The 8×8 LED matrix is engineered to provide precision and versatility in a tiny package, which is crucial for the miniaturization trends in electronics.

High-Resolution Display

  • Dense Pixel Arrangement: Each unit comprises 64 LEDs arranged in an 8×8 grid, allowing for detailed and complex display patterns even in a compact space.
  • Uniform Luminance: Advanced SMD technology ensures each LED emits consistent light, crucial for display clarity and color accuracy.

Advanced Color Capabilities

  • Multi-Color LEDs: Capable of displaying a range of colors, including specific hues like 520 nm color, which is known for its vividness and appeal in display settings.
  • Dynamic Control: Each LED can be individually controlled, allowing for dynamic visual effects and custom animations.

Applications Across Diverse Industries

This versatile LED matrix is utilized in numerous fields due to its robust display capabilities:

  • Consumer Electronics: From portable gaming devices to smart watches, this matrix enhances user interaction with vibrant displays.
  • Automotive: Used in dashboard displays, providing drivers with easy-to-read information in a variety of lighting conditions.
  • Advertising: Digital signage utilizes these matrices for scrolling text and animated graphics, capturing consumer attention effectively.

Benefits of the 0.7 Inch Height 8×8 SMD LED Matrix

Implementing this LED matrix into products offers substantial advantages:

  • Energy Efficiency: LEDs are known for their lower power consumption compared to other lighting technologies, which translates to longer battery life in portable devices.
  • Longevity: SMD LEDs are not only powerful but durable, with a long lifespan that reduces the need for frequent replacements.
  • Compact Design: The small footprint of the matrix allows it to be integrated into various electronic devices without compromising on screen size or quality.

Real-World Impact: Case Studies and User Testimonials

Case Study 1: Smartwatch Display Enhancement

A leading electronics manufacturer utilized the 0.7 inch 8×8 SMD LED matrix in their new line of smartwatches, significantly improving the display resolution and color depth.

Product Manager’s Feedback: “Our latest smartwatches with the SMD LED matrix have seen a remarkable improvement in display quality, contributing directly to a 20% increase in customer satisfaction.”

Case Study 2: Automotive Dashboard Redesign

An automotive company redesigned their vehicle dashboards using these LED matrices, enhancing the aesthetic appeal and the visibility of critical driving data.

Automotive Designer’s Testimonial: “The incorporation of the 8×8 LED matrix into our dashboards has dramatically improved how information is presented, leading to better driver feedback and reduced eye strain.”

Conclusion

The 0.7 inch height 8×8 SMD LED dot matrix is revolutionizing the way manufacturers think about display technology. With its superior brightness, color range, and energy efficiency, this matrix is proving to be indispensable in the development of next-generation electronic devices.

Call to Action: Elevate your product designs with the innovative 0.7 inch 8×8 SMD LED matrix. Experience unmatched display capabilities and performance. Contact us today for more information!

0.7 inch height 8x8 SMD LED dot matrix
0.7 inch height 8×8 SMD LED dot matrix

Features:

  • Matrix Dimensions: The LED dot matrix boasts a matrix height of 0.7 inches, providing a clear and visible display.
  • Dot Size: Each dot in the matrix has a diameter of 1.90mm, ensuring a compact yet discernible visual representation.
  • Matrix Configuration: Organized in an 8×8 matrix format, offering a total of 64 dots (8 columns by 8 rows).
  • Compact Design: With a width and height of 20.20mm, the dot matrix is designed for applications with limited space.
  • Low Current Operation: Engineered for energy efficiency, contributing to prolonged device longevity and reduced power consumption.
  • High Contrast and Light Output: Ensures a vivid and easily distinguishable display, enhancing visibility in various conditions.
  • ASCII Compatibility: Compatible with ASCII encoding, facilitating seamless integration into projects and applications using standard character sets.
  • RoHS Compliance: Adheres to RoHS standards, indicating the use of environmentally friendly and lead-free materials.

Applications:

  • Message Boards
  • Scoreboards
  • Digital Clocks
  • Temperature Displays
  • Countdown Timers
  • DIY Electronics Projects
  • Electronic Signs
  • Educational Displays
  • Custom Alphanumeric Displays
  • Electronic Gadgets

RoHs Compliance, Pb-free              Anti-Static Attention

Electrical-optical characteristics:
Filters Sort results
Reset Apply
Part No.(Row Cathode)
Part No. (Row Anode)
Color
Material
Peak Wavelength (nm)
Voltage typ. (v)
Voltage Max. (v)
Luminous Min.
Luminous typ.
BL-MS07A882B-XX
BL-MS07B882B-XX
Ultra Blue
InGaN
470
4.2
180
BL-MS07A882D-XX
BL-MS07B882D-XX
Super Red
GaAlAs/GaAs,DH
660
2.2
320
BL-MS07A882E-XX
BL-MS07B882E-XX
Red
GaAsP/GaP
635
2.5
190
BL-MS07A882G-XX
BL-MS07B882G-XX
Green
GaP/GaP
570
2.5
195
BL-MS07A882PG-XX
BL-MS07B882PG-XX
Ultra Pure Green
InGaN
525
4.5
270
BL-MS07A882S-XX
BL-MS07B882S-XX
Hi Red
GaAlAs/GaAs,SH
660
2.2
200
BL-MS07A882UE-XX
BL-MS07B882UE-XX
Ultra Red
AlGaInP
630
2.5
235
BL-MS07A882UG-XX
BL-MS07B882UG-XX
Ultra Green
AlGaInP
574
2.5
250
BL-MS07A882UHR-XX
BL-MS07B882UHR-XX
Ultra Red
AlGaInP
645
2.5
400
BL-MS07A882UR-XX
BL-MS07B882UR-XX
Ultra Red
GaAlAs/GaAs,DDH
660
2.2
400
BL-MS07A882UY-XX
BL-MS07B882UY-XX
Ultra Yellow
AlGaInP
590
2.5
235
BL-MS07A882W-XX
BL-MS07B882W-XX
Ultra White
InGaN
/
4.2
280
BL-MS07A882Y-XX
BL-MS07B882Y-XX
Yellow
GaAsP/GaP
585
2.5
190
BL-MS07A882YO-XX
BL-MS07B882YO-XX
Ultra Amber
AlGaInP
619
2.5
235
Package configuration & Internal circuit diagram
0.7 inch height 8x8 SMD LED dot matrix


All dimensions are in millimeters(inches)
Tolerance is +-0.25(0.01″) unless otherwise note
Specifications are subject to change without notice.

Partno description:

LED dot matrix is widely used in LED information board indoor and semi-outdoor

Part No of LED dot matrix

More Information

Reflector Surface color (1st number)/ dot Lens color (2nd number):

Number012345
Ref Surface ColorWhiteBlackGrayRedGreen 
Dot Epoxy ColorWater clearWhite diffusedRed DiffusedGreen DiffusedYellow Diffused 

Absolute maximum ratings (Ta= 25°C)

Parameter SDUREYGUnit
Forward Current IF 252525252530mA
Power Dissipation Pd 606060606065mW
Reverse Voltage VR 555555V
Peak Forward Current IPF (Duty 1/10 @1KHZ) 150150150150150150mA
Operation Temperature TOPR-40 to +80°C
Storage Temperature TSTG-40 to +85°C
Lead Soldering Temperature TSOL  Max.260+ 5°C for 3 sec Max. ( 1.6mm from the base of the epoxy bulb)°C

Absolute maximum ratings (Ta= 25°C)

ParameterUHRUEYOUYUGPGUBUWUnit
Forward Current IF3030303030303030mA
Power Dissipation Pd7565656575110120120mW
Reverse Voltage VR55555555V
Peak Forward Current IPF (Duty 1/10 @1KHZ)150150150150150150100100mA
Operation Temperature TOPR-40 to +80°C
Storage Temperature TSTG-40 to +85°C
Lead Soldering Temperature TSOLMax.260+ 5°C for 3 sec Max. ( 1.6mm from the base of the epoxy bulb)°C
Related Information

Applied for:
trainbus information boardLED screnmessage boardindustry instrument

1. Application
The Seven Segment LED is widely applied for ordinary electronic equipment (such as office equipment,
communication equipment and household applications). Checking with 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 Seven Segment LED should not exceed 30℃ temperature or 70% relative humidity.
For extended storage out of their original packaging, it is recommended that the Seven Segment LEDs be stored
in a sealed container with appropriate desiccant, or in a desiccator with nitrogen ambient.

3. Cleaning
Avoid using any unspecified chemical solvent to clean LED . For example, Trichloroethylene, Chlorosen, Acetone, and Diflon S3MC.
Any cleaning method can only be taken under normal temperature in one minute or less if it is required.
Use water to clean the Seven Segment LED if necessary under room temperature
dry it immediately after that.

4.Forming
Any unsuitable stress applied to the epoxy may break bonding wires in LED
Any forming on lead pin must be done before soldering, not during or after soldering.
Avoid applying any stress to resin in order to prevent the epoxy fracture and break on bonding wire.
While forming, please use a tie bar cut or equivalent to hold or bend the pin.
2mm from the base of resin is the minimum distance for the place bending the lead pin.
Avoid bending the lead pin at the same point twice or more.

seven segment display forming caution

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 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

 product.

antistatic notice-smd led

LED dirve IC by  Maxim Integrated

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MAX6950  5-Digit LED Display Driver

 MAX6951  8-Digit LED Display Driver

 ICM7212  4-Digit LED Driver

 ICM7212A  4-Digit LED Driver

 ICM7212AM  4-Digit LED Driver

 ICM7212M  4-Digit LED Driver

 ICM7218A  8-Digit LED Driver

 ICM7218B  8-Digit LED Driver

 ICM7218C  8-Digit LED Driver

 ICM7218D  8-Digit LED Driver

 MAX7221  8-Digit LED Display Driver

 MAX7219  8-Digit LED Display Driver

 provide in-depth design and IC selection help for design engineers.  Each solution is dedicated to a popular end-equipment type and features design information, circuits and a block diagram.   Within a block diagram, click on a block to view best-fit integrated circuits recommended by Maxim engineers.

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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