0.56 inch three-digit digit LED display

0.56 inch three-digit digit LED display

Series No:

BL-T56O-31

Weight:(g/pcs)

5.6

Dimension:(mm)

37.8 x 19 x 8

Character Height: (inch)

0.56 inch

Specification:

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Description:

Introduction

The 0.56 inch three-digit LED display, particularly the 7 segment anode datasheet variant, is a cornerstone in electronic display technology. This display type is widely used across various industries due to its clarity, reliability, and versatility. In this detailed article, we will explore the features, applications, benefits, and user experiences associated with the 0.56 inch three-digit LED display. This information aims to provide valuable insights for electronics manufacturers, engineers, purchasers, and administrators.

Features of the 0.56 Inch Three-Digit LED Display

High Visibility and Clarity

One of the most significant advantages of the 0.56 inch LED display is its high visibility. The bright, well-defined segments ensure that numbers are easily readable even from a distance. This feature is crucial for devices where quick and clear data interpretation is necessary.

Anode and Cathode Configurations

The 7 segment anode datasheet details various configurations, including the common anode (CA) and common cathode (CC) setups. This flexibility allows designers to choose the configuration that best suits their circuit design, making the display highly versatile.

Durability and Longevity

These displays are known for their durability. Made from robust materials and utilizing LED technology, they can withstand harsh conditions and maintain functionality over long periods. This durability ensures that devices remain operational with minimal maintenance.

Applications of the 0.56 Inch Three-Digit LED Display

Consumer Electronics

In consumer electronics, the 7 segment display is ubiquitous. Devices like digital clocks, kitchen appliances, and personal electronic gadgets often incorporate these displays due to their simplicity and efficiency.

Industrial Equipment

Industrial applications benefit greatly from the 7 segment displays. Control panels, machinery interfaces, and measurement tools frequently use these displays to provide clear numerical data to operators. The robustness of these displays ensures they can handle the demanding environments of industrial settings.

Medical Devices

In the medical field, the need for accurate and easily readable displays is paramount. The 0.56 inch LED display is ideal for medical devices such as glucose monitors, blood pressure devices, and other diagnostic tools, where precise and quick data reading is critical.

Benefits of the 0.56 Inch Three-Digit LED Display

Energy Efficiency

LED technology is inherently energy-efficient. The 7 segment displays consume less power, which is particularly beneficial for battery-operated devices. This efficiency helps in prolonging device life and reducing energy costs.

Ease of Integration

The standard configurations and widespread use of the 7 segment displays make them easy to integrate into various circuits. This ease of integration reduces the complexity and time required for product development.

Enhanced User Experience

The clear and bright display of numerical data enhances the user experience. Whether in a consumer product or an industrial machine, the ease of reading the display improves the overall functionality of the device.

Case Studies

Case Study 1: Consumer Electronics

A leading manufacturer of digital kitchen scales integrated the 0.56 inch three-digit LED display into their products. The result was a product that combined modern design with functional efficiency, leading to increased customer satisfaction and higher sales.

Case Study 2: Industrial Automation

An industrial equipment manufacturer used the 7 segment display in their control systems. The displays provided reliable performance in harsh conditions, reducing downtime and maintenance costs, and improving overall productivity.

Case Study 3: Medical Devices

A medical device company incorporated the 0.56 inch LED display into their portable diagnostic tools. The displays provided clear and accurate readings, which were crucial for patient care and monitoring. This integration led to positive feedback from both healthcare professionals and patients.

User Testimonials

Testimonial 1: Electronics Engineer

“As an engineer, I rely on the 7 segment anode datasheet for designing circuits. The 0.56 inch display is a reliable component that has never let me down in various projects.”

Testimonial 2: Industrial Equipment Manufacturer

“The durability and clarity of the 7 segment display have significantly improved our control panels. These displays handle the industrial environment well and provide clear data to our operators.”

Testimonial 3: Medical Device Developer

“Our portable medical devices require precise and clear data displays. The 0.56 inch LED display has been perfect for our needs, offering excellent readability and reliability.”

Conclusion

The 0.56 inch three-digit LED display is a versatile and reliable component suitable for a wide range of applications. From consumer electronics to industrial equipment and medical devices, its benefits are clear. The combination of high visibility, durability, and energy efficiency makes it a preferred choice for many engineers and manufacturers.

Whether you are designing a new product or looking to improve an existing one, the 0.56 inch seven segment display provides a dependable solution. Its features and benefits, supported by positive user experiences, underscore its value in various applications.

Call to Action

Enhance your electronic projects with the reliable and efficient 0.56 inch three-digit LED display. Contact us today to learn more about how this versatile display can meet your needs.

0.56 inch three-digit digit LED display
0.56 inch three-digit digit LED display

Features

  • 0.56-Inch Digit Height (14.20mm): This size ensures that the numbers are easily readable.
  • Dimensions – Width x Height: 37.80 x 19.00mm: Compact size, making it suitable for various applications where space is limited.
  • Low Current Operation: This feature makes it energy-efficient, ideal for battery-powered or energy-sensitive applications.
  • Common Anode and Common Cathode Availability: Provides flexibility in electrical design, allowing for various types of circuit integrations.
  • Excellent Character Appearance: Ensures that the numbers displayed are clear and legible.
  • High Light Output: The display is bright, making it visible in different lighting conditions.
  • Easy Mounting on PC Boards or Sockets: Designed for straightforward installation, which is beneficial for quick assembly in electronics.
  • IC Compatible: Can be easily integrated with other integrated circuits, suitable for complex electronic systems.
  • Multicolor Availability: Offers a range of color options for customization or specific use cases.
  • Categorized for Luminous Intensity: Ensures uniform brightness levels across different units.
  • Technically Rugged: Durable and robust, suitable for use in various environmental conditions.
  • Standard Design: Gray Surface, White Segment: Offers a classic look with good contrast for readability.
  • RoHS Compliance: Meets environmental safety standards, ensuring the product is free from harmful substances.

Applications

  • Consumer Electronics: Suitable for small devices like digital clocks, calculators, and other personal electronic gadgets.
  • Industrial Control Panels: Useful for displaying numerical data like temperature, pressure, or other metrics in industrial settings.
  • Medical Equipment: Can be used in medical devices for showing vital signs or measurement readings.
  • Automotive Dashboards: Appropriate for displaying information such as speed and fuel level in vehicles.
  • Telecommunication Equipment: Useful in displaying channel numbers, signal strengths, or status indicators in network devices.
  • Retail and Point of Sale Systems: Ideal for price displays, quantity counters, or other relevant information in commercial settings.
  • Game Machines: Perfect for arcade games, slot machines, and other gaming equipment requiring clear and reliable numeric displays.
  • Portable Devices: Suitable for handheld or compact devices where space is a constraint but clear numeric display is essential.
Electrical-optical characteristics:
Filters Sort results
Reset Apply
Part No. (Cathode)
Part No. (Anode)
Emitting Color
Material
Peak Wavelength (nm)
Voltage typ.(v)
Voltage max. (v)
Luminous min
Luminous typ
BL-T56O-31B
BL-T56P-31B
Ultra Blue
InGaN
470
4.2
90
BL-T56O-31D
BL-T56P-31D
Super Red
GaAlAs/GaAs,DH
660
2.2
125
BL-T56O-31E
BL-T56P-31E
Orange
GaAsP/GaP
635
2.5
65
BL-T56O-31G
BL-T56P-31G
Green
GaP/GaP
570
2.5
50
BL-T56O-31PG
BL-T56P-31PG
Ultra Pure Green
InGaN
525
4.5
190
BL-T56O-31S
BL-T56P-31S
Hi Red
GaAlAs/GaAs,SH
660
2.2
120
BL-T56O-31UE
BL-T56P-31UE
Ultra Orange
AlGaInP
630
2.5
90
BL-T56O-31UG
BL-T56P-31UG
Ultra Green
AlGaInP
574
2.5
125
BL-T56O-31UHR
BL-T56P-31UHR
Ultra Red
AlGaInP
645
2.5
130
BL-T56O-31UR
BL-T56P-31UR
Ultra Red
GaAlAs/GaAs,DDH
660
2.2
130
BL-T56O-31UY
BL-T56P-31UY
Ultra Yellow
AlGaInP
590
2.5
90
BL-T56O-31W
BL-T56P-31W
Ultra White
InGaN
-
4.2
130
BL-T56O-31Y
BL-T56P-31Y
Yellow
GaAsP/GaP
585
2.5
65
BL-T56O-31YO
BL-T56P-31YO
Ultra Amber
AlGaInP
619
2.5
90
Package configuration & Internal circuit diagram
0.56 inch three-digit digit LED display


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 seven segment , called also LED numeric display, is widely applied in home appliance panel display and other application.

Part No of Seven segment LED display

More information

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

Number012345
Ref Surface ColorWhiteBlackGrayRedGreen 
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:
dvd player radio train instrument refrigerator

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

 MAX6959  4½-Digit LED Display Driver

 MAX6958  4½-Digit LED Display Driver

 MAX6955  7-, 14-, 16-Segment LED Display Driver

 MAX6956  LED Static Display Driver and I/O Port

 MAX6954  7-, 14-, 16-Segment LED Display Driver

 MAX6952  5 x 7 Matrix LED Display Driver

 MAX6957  LED Static Display Driver and I/O Port

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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