0.56 inch LED display 3 digit
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Character Height: (inch)
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Introduction
The 0.56 inch LED display 3 digit is a crucial component in many electronic devices, providing clear and reliable numerical displays. Understanding its features, applications, and benefits can greatly aid electronics manufacturer engineers, purchasers, and administrators in making informed decisions. This article delves into the detailed aspects of the 7 segment cathode datasheet and its relevance, focusing on key features, applications, benefits, and testimonials to provide a comprehensive overview.
Features of the 0.56 Inch LED Display 3 Digit
High Visibility and Clarity
One of the standout features of the 0.56 inch LED display 3 digit is its high visibility. The bright and clear segments ensure that numerical data is easily readable, even from a distance. This makes it ideal for applications where clarity is paramount.
Dual Configuration: Anode and Cathode
The 7 segment display anode and cathode configurations provide versatility in design. Whether the project requires a common anode or common cathode setup, this display can accommodate both, making it a flexible choice for various electronic designs.
Energy Efficiency
Energy efficiency is a critical factor in modern electronic components. The 0.56 inch LED display 3 digit excels in this area, consuming minimal power while delivering bright and clear displays. This feature is especially beneficial for battery-operated devices, extending their operational life.
Applications of the 0.56 Inch LED Display 3 Digit
Consumer Electronics
In consumer electronics, the 7 segment cathode datasheet is often utilized in devices such as digital clocks, microwave ovens, and kitchen scales. Its clear display and low power consumption make it an ideal choice for these everyday gadgets.
Industrial Equipment
Industrial applications require robust and reliable displays. The 0.56 inch LED display 3 digit is used in control panels, measurement instruments, and industrial machinery interfaces. Its durability and visibility ensure it performs well in harsh industrial environments.
Medical Devices
Precision and clarity are vital in medical devices. The 0.56 inch LED display 3 digit is commonly found in diagnostic tools, patient monitors, and medical measurement devices. Its clear display ensures accurate readings, which are critical in medical settings.
Benefits of the 0.56 Inch LED Display 3 Digit
Reliability and Durability
The reliability of the 7 segment display anode and cathode configurations ensures long-lasting performance. This durability reduces the need for frequent replacements, saving time and costs in maintenance.
Easy Integration
The 0.56 inch LED display 3 digit is designed for easy integration into a wide range of electronic circuits. Its standard pin configurations and flexible voltage requirements make it a go-to choice for engineers.
Enhanced User Experience
With its bright and clear display, the 0.56 inch LED display 3 digit enhances the user experience. Whether in consumer electronics, industrial equipment, or medical devices, the easy-to-read display improves the functionality and usability of the product.
Case Studies
Case Study 1: Consumer Electronics
A leading manufacturer of digital clocks integrated the 0.56 inch LED display 3 digit into their new product line. The result was a modern, reliable clock that quickly became a customer favorite due to its clear display and low power consumption.
Case Study 2: Industrial Equipment
An industrial machinery manufacturer implemented the 7 segment display anode and cathode configurations in their control panels. The displays provided reliable performance, reducing downtime and maintenance costs, and increasing overall productivity.
Case Study 3: Medical Devices
A medical device company used the 0.56 inch LED display 3 digit in their portable diagnostic tools. The displays offered clear and accurate readings, which were crucial for patient care. This integration led to positive feedback from healthcare professionals and patients alike.
User Testimonials
Testimonial 1: Electronics Engineer
“As an engineer, I rely on the 7 segment cathode 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 LED display 3 digit 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.

Features
- 0.56-Inch Digit Height (14.20mm): Offers clear visibility for numbers, suitable for various applications.
- Dimensions – Width x Height: 37.80 x 19.00mm: Compact size ideal for space-limited applications.
- Low Current Operation: Energy-efficient, perfect for battery-operated or energy-saving devices.
- Common Anode and Cathode Options: Flexible for different electrical circuit designs.
- Excellent Character Appearance: Ensures digits are displayed clearly and legibly.
- High Light Output: Bright enough for readability under different lighting conditions.
- Easy Mounting on PC Boards or Sockets: Simplifies installation in electronic assemblies.
- IC Compatible: Can be integrated with integrated circuits, making it suitable for complex electronic systems.
- Multicolor Availability: Provides options for various colors, enhancing visual appeal and functionality.
- Categorized for Luminous Intensity: Ensures consistent brightness across units.
- Technically Rugged: Durable and reliable for various operational conditions.
- Standard Design: Gray Surface, White Segment: Offers good contrast for readability.
- RoHS Compliance: Environmentally friendly, adhering to regulations on hazardous substances.
Applications
- Consumer Electronics: Used in digital clocks, calculators, and other personal electronic devices.
- Industrial Equipment: Suitable for control panels and monitoring systems in industrial settings.
- Medical Devices: Applicable in medical equipment for displaying vital statistics and measurements.
- Automotive Displays: Ideal for vehicle dashboards, showing information like speed and fuel level.
- Telecommunication Equipment: Useful in network devices for displaying signal strengths, channel numbers, or status indicators.
- Retail and POS Systems: Effective for price displays in cash registers and pricing systems.
- Game Machines: Perfect for arcade games, slot machines, and other gaming equipment requiring clear numeric displays.
- Portable Devices: Suitable for handheld gadgets where compact and clear numeric display is necessary.
Electrical-optical characteristics:
Part No. (Cathode) | Part No. (Anode) | Emitting Color | Material | Peak Wavelength (nm) | Voltage typ.(v) | Voltage max. (v) | Luminous min | Luminous typ |
---|---|---|---|---|---|---|---|---|
BL-T56U-31B |
BL-T56V-31B |
Ultra Blue |
InGaN |
470 |
4.2 |
90 |
||
BL-T56U-31D |
BL-T56V-31D |
Super Red |
GaAlAs/GaAs,DH |
660 |
2.2 |
125 |
||
BL-T56U-31E |
BL-T56V-31E |
Red |
GaAsP/GaP |
635 |
2.5 |
65 |
||
BL-T56U-31G |
BL-T56V-31G |
Green |
GaP/GaP |
570 |
2.5 |
50 |
||
BL-T56U-31PG |
BL-T56V-31PG |
Ultra Pure Green |
InGaN |
525 |
4.5 |
190 |
||
BL-T56U-31S |
BL-T56V-31S |
Hi Red |
GaAlAs/GaAs,SH |
660 |
2.2 |
120 |
||
BL-T56U-31UE |
BL-T56V-31UE |
Ultra Red |
AlGaInP |
630 |
2.5 |
90 |
||
BL-T56U-31UG |
BL-T56V-31UG |
Ultra Green |
AlGaInP |
574 |
2.5 |
125 |
||
BL-T56U-31UHR |
BL-T56V-31UHR |
Ultra Red |
AlGaInP |
645 |
2.5 |
130 |
||
BL-T56U-31UR |
BL-T56V-31UR |
Ultra Red |
GaAlAs/GaAs,DDH |
660 |
2.2 |
130 |
||
BL-T56U-31UY |
BL-T56V-31UY |
Ultra Yellow |
AlGaInP |
590 |
2.5 |
90 |
||
BL-T56U-31W |
BL-T56V-31W |
Ultra White |
InGaN |
- |
4.2 |
130 |
||
BL-T56U-31Y |
BL-T56V-31Y |
Yellow |
GaAsP/GaP |
585 |
2.5 |
65 |
||
BL-T56U-31YO |
BL-T56V-31YO |
Ultra Amber |
AlGaInP |
619 |
2.5 |
90 |
Partno description:
More information
Reflector Surface color (1st number)/ Segment Lens color (2nd number):
Number | 0 | 1 | 2 | 3 | 4 | 5 |
Ref Surface Color | White | Black | Gray | Red | Green | |
Epoxy Color | Water clear | White diffused | Red Diffused | Green Diffused | Yellow Diffused |
Absolute maximum ratings (Ta= 25°C)
Parameter | S | D | UR | E | Y | G | Unit | |
Forward Current IF | 25 | 25 | 25 | 25 | 25 | 30 | mA | |
Power Dissipation Pd | 60 | 60 | 60 | 60 | 60 | 65 | mW | |
Reverse Voltage VR | 5 | 5 | 5 | 5 | 5 | 5 | V | |
Peak Forward Current IPF (Duty 1/10 @1KHZ) | 150 | 150 | 150 | 150 | 150 | 150 | mA | |
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)
Parameter | UHR | UE | YO | UY | UG | PG | UB | UW | Unit |
Forward Current IF | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | mA |
Power Dissipation Pd | 75 | 65 | 65 | 65 | 75 | 110 | 120 | 120 | mW |
Reverse Voltage VR | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | V |
Peak Forward Current IPF (Duty 1/10 @1KHZ) | 150 | 150 | 150 | 150 | 150 | 150 | 100 | 100 | mA |
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 |
Related Information
Applied for:
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.
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.
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
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.