0.7 inch height 8×8 SMD LED dot matrix | Green

Article No:

BL-MS07A881G-XX

Color: 

Green

Weight:(g/pcs)

3

Dimension:(mm)

20.2 x 20.2 x 3.3

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Article No
color
material
wavelength
apperance
v_typ
v_max
luminous_min
luminous_typ
degree
BL-MS07A881B-XX
Ultra Blue
InGaN
470
4.2
180
BL-MS07A881D-XX
Super Red
GaAlAs/GaAs,DH
660
2.2
320
BL-MS07A881E-XX
Red
GaAsP/GaP
635
2.5
190
BL-MS07A881G-XX
Green
GaP/GaP
570
2.5
195
BL-MS07A881PG-XX
Ultra Pure Green
InGaN
525
4.5
270
BL-MS07A881S-XX
Hi Red
GaAlAs/GaAs,SH
660
2.2
200
BL-MS07A881UE-XX
Ultra Red
AlGaInP
630
2.5
235
BL-MS07A881UG-XX
Ultra Green
AlGaInP
574
2.5
250
BL-MS07A881UHR-XX
Ultra Red
AlGaInP
645
2.5
400
BL-MS07A881UR-XX
Ultra Red
GaAlAs/GaAs,DDH
660
2.2
400
BL-MS07A881UY-XX
Ultra Yellow
AlGaInP
590
2.5
235
BL-MS07A881W-XX
Ultra White
InGaN
/
4.2
280
BL-MS07A881Y-XX
Yellow
GaAsP/GaP
585
2.5
190
BL-MS07A881YO-XX
Ultra Amber
AlGaInP
619
2.5
235
Product Series information
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Product Series
SMD dot matrix LED display
Series No:BL-MS07A881
Specification Download:
Dimension
20.2 × 20.2 × 3.3 mm
Description:
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Introduction

In the realm of advanced display technology, the 0.7 inch height 8x8 SMD LED dot matrix emerges as a critical component, particularly admired for its compact size and high functionality. Known for its smd dot matrix capabilities, this display leverages 8x8 LED matrix technology to deliver superior performance in a variety of applications, making it a favorite among electronics manufacturers and developers.

Features of the 0.7 Inch Height 8x8 SMD LED Dot Matrix

This LED matrix is renowned for its precise engineering, which integrates smoothly into numerous electronic devices and systems.

Compact and High-Resolution Display

  • High Pixel Density: Despite its diminutive stature, the matrix offers a dense configuration of LEDs, allowing for clear and detailed display outputs.
  • Uniform Brightness: Equipped with SMD (Surface-Mount Device) technology, it ensures consistent brightness across all LEDs, enhancing overall visibility.

Versatility in Color and Design

  • Color Range: Capable of displaying various colors, including blue at wavelengths such as 470nm, which is known for its vividness and efficiency.
  • Flexible Design: The small footprint of the matrix allows for its use in space-constrained applications without sacrificing quality.

Applications Across Various Industries

The versatility of the 0.7 inch height 8x8 LED matrix makes it an excellent choice for a range of applications:
  • Consumer Electronics: Utilized in wearable devices, small digital screens, and other portable electronics where space and power efficiency are crucial.
  • Automotive Displays: Ideal for dashboard instrumentation, where reliable and clear information display is necessary.
  • Signage and Information Systems: Used in public display systems for conveying information effectively in both indoor and outdoor settings.

Advantages of Using the 0.7 Inch Height 8x8 SMD LED Matrix

The incorporation of this matrix into electronic designs offers numerous benefits:
  • Energy Efficiency: LEDs are well-known for their low power consumption, which is particularly important in portable and battery-operated devices.
  • Durability: The robust design of SMD LEDs enhances their resistance to shock and vibration, making them suitable for a wide range of environmental conditions.
  • Ease of Integration: Standardized dimensions and pre-configured driver compatibility simplify the integration process with existing systems.

Real-World Impact: Case Studies and User Testimonials

Case Study 1: Enhanced Wearable Technology

A leading technology firm incorporated the 0.7 inch 8x8 SMD LED matrix into their latest line of smartwatches, significantly improving the display clarity and user interface. Feedback from the Product Manager: "The compact size and clarity of the SMD dot matrix have allowed us to push the boundaries of what our smartwatches can display, providing an unmatched user experience."

Case Study 2: Automotive Dashboard Innovations

An automotive company redesigned their vehicle dashboards using these LED matrices, resulting in better visibility of critical information and a sleeker dashboard design. Testimonial from the Chief Engineer: "Integrating the SMD LED matrix into our dashboards has drastically improved the aesthetic and functionality, making critical information instantly readable in any lighting condition."

Conclusion

The 0.7 inch height 8x8 SMD LED dot matrix is an exemplary innovation in LED display technology, offering both versatility and efficiency. Its range of applications and benefits makes it an invaluable tool in the advancement of electronic display solutions. Call to Action: Elevate your product designs with the versatile and powerful 0.7 inch 8x8 SMD LED dot matrix. Experience enhanced display capabilities and performance. Contact us today for more information!
0.7 inch height 8x8 SMD LED dot matrix
0.7 inch height 8x8 SMD LED dot matrix
Features: SMD 0.7 inch 8x8 LED Dot Matrix
  • Matrix height: 19.4mm
  • Dot size: 1.90mm (circle dot)
  • Column: 8, Row: 8
  • Overall dimensions: 20.20 x 20.20mm
  • Low current operation
  • High contrast and light output
  • Compatible with ASCII
  • RoHS compliance
Applications:
  • Alphanumeric displays
  • Scrolling text displays
  • Electronic message boards
  • Time and temperature displays
  • Indoor and outdoor signs
  • Information displays
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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 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

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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