0.5 inch 2 alphanumeric led display Super Bright Red Digit led display segment digital read out common anode cathode
Product Details:
Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DLA2-541XRB
Payment & Shipping Terms:
Minimum Order Quantity: 1000PCS
Price: US$ 0.27-0.28. per unit (Pieces)
Packaging Details:
Dimensions per Unit:0.28 × 0.2 × 0.13 Meters
• Weight per Unit:3.5 Kilograms
• Units per Export Carton:40000
• Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters
• Export Carton Weight:14.2 Kilograms
Delivery Time: 7 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 8,000,000pcs per Day
- Product Description
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Product Name: Alphanumeric Displays Package: 0.50 Inch Display Emitted Color: Super Bright Red Peak Emission Wavelength: 660nm Chip Material: GaAlAs Face Color: Black Surface Forward Voltage @20ma: 1.8-2.4v Luminous Intensity: 5-7mcd Highlight: 3 digit 7 segment led display , led bar display 0.5 inch 2 alphanumeric led display Super Bright Red Digit led display segment digital read out common anode cathode
Features:
- 0.54″ (inch) digit height.
- Excellent segment uniformity.
- Sold state reliability.
- Industrial standard size.
- Low power consumption.
- The product itself will remain within RoHS compliant Version.
Descriptions:
- The DLA2-541XRB series is a lager 13.60mm (0.54") high seven segments display designed for viewing distances up to 7 meters.
- These displays provide excellent reliability in bright ambient light.
- These devices are made with white segments and black surface.
Applications:
- Audio equipment.
- Instrument panels.
- Digital read out display.
Device Selection Guide:
Model No. Chip Material Source Color Description DLA2-541ARB GaAlAs Super Bright Red Common Anode DLA2-541CRB Super Bright Red Common Cathode
Triple Digit Alphanumeric Displays Absolute Maximum Ratings at Ta=25℃Parameters Symbol Max. Unit Power Dissipation Per Segment PD 60 mW Peak Forward Current Per Segment
(1/10 Duty Cycle, 0.1ms Pulse Width)
IFP 100 mA Forward Current Per Segment IF 25 mA Dating Linear From 50℃ 0.4 mA/℃ Reverse Voltage VR 5 V Operating Temperature Range Topr -40℃ to +80℃ Storage Temperature Range Tstg -40℃ to +85℃ Soldering Temperature Tsld 260℃ for 5 Seconds Triple Digit Alphanumeric Displays Electrical Optical Characteristics at Ta=25℃Parameters Symbol Min. Typ. Max. Unit Test Condition Luminous Intensity Iv 2.0 4.0 --- mcd IF=20mA (Note 1) Luminous Intensity Matching Ratio (Segment To Segment) Iv-m --- --- 2:1 IF=10mA Peak Emission Wavelength λp --- 660 --- nm IF=20mA Dominant Wavelength λd --- 640 --- nm IF=20mA (Note 2) Spectral Line Half-Width △λ --- 20 --- nm IF=20mA Forward Voltage VF --- 1.80 2.40 V IF=20mA Reverse Current IR --- --- 50 µA VR=5V Notes:
- Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
- The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.
- Package Dimension:
Triple Digit Alphanumeric Displays Package Dimension:
DLA3-501ARB
Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Why double light can consider high quality and low price at the same time?
Double light has been in LED industry for more than 15 years, has accumulated a huge number of worldwide customers.
Based on the huge customers base, Double light manufacturing capacity was magnified to a high lever.
Under this background, DOUBLE LIGHT can benefit its customers with low price.
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Product Details:
Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DLA2-541XRB
Payment & Shipping Terms:
Minimum Order Quantity: 1000PCS
Price: US$ 0.27-0.28. per unit (Pieces)
Packaging Details:Dimensions per Unit:0.28 × 0.2 × 0.13 Meters
• Weight per Unit:3.5 Kilograms
• Units per Export Carton:40000
• Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters
• Export Carton Weight:14.2 Kilograms
Delivery Time: 7 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 8,000,000pcs per Day
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