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| Categories | 14 Segment LED Display |
|---|---|
| Brand Name: | LIGHT-BO |
| Model Number: | LB20541LJ1B |
| Certification: | ISO9001&RoHS |
| Place of Origin: | SHENZHEN，CHINA |
| MOQ: | 1000 |
| Price: | Negotiate |
| Payment Terms: | TT in advance |
| Supply Ability: | 50000pcs/days |
| Delivery Time: | 15-20days |
| Packaging Details: | EPE+Carton |
| Digit Height: | 13.8MM |
| Interface Type: | Common cathode |
| Storage Temperature: | -40 to 85 degrees celsius |
| Feature: | fast heat-dissipation,Low power |
| Reverse Voltage: | 5V |
| Quality: | Industrial High Quality |
| Company Info. |
| Shenzhen Guangzhibao Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Common Cathode Alphanumeric LED Display 2 Digit 13.8mm 14 Segment
Key Specifications/Special Features:
14-Segment 0.54-Inch 2-Digit LED Alphanumeric Display
Character Height: 0.54 inch (13.8mm)
Outer Dimensions: 25.2 × 21.1 × 7.8 mm
Design: White segments on a black surface
Configuration: Common cathode
Emission Color: Pure Green (515–525nm)
Luminous Intensity: 120–160 mcd
Forward Voltage: 2.5–3.0 V per LED
Forward Current: 5–10 mA per LED
Available Colors: Red, yellow-green, pure green, blue, white, amber, orange
Code:Ultra Bright White -WH
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 2.6 | 3.0 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 120 | 140 | mcd | |
| LED color Temperature | K | If=10mA | 5500 | 20 | 6800 | K |
| Chromaticity Coordinates | X/Y | If=10mA | 0.29,0.32 | 0.30,0.33 | nm |
Color:Pure Green
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 2.5 | 3.0 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=20mA | 120 | 160 | mcd | |
| Spectrum With Of Half Value | λ | If=20mA | 20 | nm | ||
| Wavelength | Dλ | If=20mA | 515 | 525 | nm |
Code:Yellow Green- J/JU
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.4 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 30 | 40 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 569 | 573 | nm |
Code:Amber/Yellow -Y
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.4 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 50 | 60 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 585 | 595 | nm |
Code:Orange -F
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.4 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 50 | 60 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 600 | 605 | nm |
Code:Super Bright Red -R
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 50 | 60 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 630 | 635 | nm |
Absolute Maximum Ratings(Ta=25℃)
| Parameter | Symbol | Ratings | Unit |
| Forward Current(per dice) | Ipm | 20 | mA |
| Reverse Voltage(per dice) | Vr | 5 | V |
| Power Dissipation(per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40~+120 | ℃ |
| Storage Temperature Range | Tstg | -40~+120 | ℃ |
| Solder Temperature(3 sec) | Th | 260 | ℃ |
Key Features:
High-Performance Display: Uniform segment brightness with optimal energy efficiency
Ultra-Low Power Operation: Minimal energy consumption for extended use
Standardized Dimensions: Industry-compliant sizing for easy integration
Long-Term Reliability: Outstanding stability & prolonged service life
Effortless Installation: Streamlined assembly for rapid deployment
Enhanced Visibility: Excellent readability even in bright environments
Eco-Friendly Compliance: Meets RoHS environmental standards
Wide Temperature Range: Reliable operation from -35°C to +85°C
Applications:
Audio equipment or instrument panels
General use for digital indicators
Multimedia products
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