0.56 inch display 3 digit
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Introduction
The 0.56 inch display 3 is an integral part of many electronic devices. Known for its efficiency and versatility, this 7 segment ca display is widely used across various industries. This article delves into the features, applications, benefits, case studies, and user testimonials related to the 0.56 inch 3-digit LED display. Designed for electronics manufacturer engineers, purchasers, and administrators, this guide aims to provide detailed insights and practical information.
Features of the 0.56 Inch 3-Digit LED Display
High Visibility
The 0.56 inch display 3 offers excellent visibility, making it suitable for devices that require clear and readable numerical data. The bright segments of the 7 segment ca display ensure that the information is easily visible from a distance and under various lighting conditions.
Common Anode and Cathode Configurations
One of the key features of the 7 segment ca display is its availability in both common anode and common cathode configurations. This flexibility allows engineers to choose the best option for their specific circuit requirements, enhancing the overall design process.
Energy Efficiency
The 0.56 inch 3-digit LED display is designed to be energy-efficient. It consumes minimal power, making it ideal for battery-operated devices and applications where energy conservation is crucial. This feature ensures prolonged device usage without frequent battery replacements.
Applications of the 0.56 Inch 3-Digit LED Display
Consumer Electronics
In consumer electronics, the 0.56 inch display 3 is commonly used in digital clocks, kitchen appliances, and other personal gadgets. Its clear display and low power consumption make it a preferred choice for these applications.
Industrial Equipment
The 7 segment ca display is extensively used in industrial equipment such as control panels, measurement tools, and machinery interfaces. Its durability and high visibility make it suitable for harsh industrial environments, ensuring reliable performance.
Medical Devices
In the medical field, accuracy and clarity are paramount. The 0.56 inch 3-digit LED display is used in medical devices like glucose monitors, blood pressure monitors, and other diagnostic tools. Its clear display helps in accurate reading and interpretation of medical data.
Benefits of the 0.56 Inch 3-Digit LED Display
Durability
The 7 segment ca display is built to last. Its robust construction ensures that it can withstand challenging conditions, making it a reliable component in various applications. This durability translates to lower maintenance costs and longer device lifespans.
Easy Integration
The standardized design of the 0.56 inch display 3 allows for easy integration into a wide range of electronic circuits. This ease of integration simplifies the design process and accelerates product development, making it a go-to choice for engineers.
Enhanced User Experience
The clear and bright display provided by the 7 segment ca 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 kitchen scales integrated the 0.56 inch 3-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 ca 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 ca display 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.

Features
- 0.56-Inch Digit Height (14.20mm): Provides a clear and visible numeric display.
- Dimensions – Width x Height: 37.80 x 19.00mm: Compact and suitable for applications where space is limited.
- Low Current Operation: Energy-efficient, ideal for battery-powered or low-power devices.
- Common Anode and Cathode Availability: Allows for flexible circuit design options.
- Excellent Character Appearance: Ensures clear and legible character display.
- High Light Output: Bright enough to be easily readable in various lighting conditions.
- Easy Mounting on PC Boards or Sockets: Facilitates straightforward installation in electronic devices.
- IC Compatible: Can be easily integrated with other integrated circuits, enhancing the versatility for various applications.
- Multicolor Availability: Offers a choice of colors for aesthetic preferences or specific use cases.
- Categorized for Luminous Intensity: Ensures consistent brightness levels across different units.
- Technically Rugged: Durable and reliable for long-term use in various environments.
- Standard Design: Gray Surface, White Segment: Provides good contrast for ease of reading.
- RoHS Compliance: Meets environmental standards by avoiding hazardous substances.
Applications
- Consumer Electronics: Ideal for use in devices such as digital clocks, calculators, and electronic meters.
- Industrial Equipment: Suitable for control panels, measurement devices, and monitoring systems in industrial settings.
- Medical Devices: Useful in medical equipment for displaying critical measurements and readings.
- Automotive Dashboard Displays: Appropriate for use in vehicles for showing speed, fuel level, and other dashboard information.
- Telecommunication Equipment: Can be used in networking devices for indicating signal strength, channel numbers, or other status indicators.
- Retail and Point-of-Sale Systems: Effective in displaying prices, quantities, or other relevant information in cash registers and pricing systems.
- Portable Devices: Ideal for handheld or mobile devices where a compact, clear numeric display is necessary.
Electrical-optical characteristics:
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.
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