Wires, Cables & Cable Assemblies
0.56& quot; Quadruple Digit LED Digital Display / 4 digit 7 segment led display
DL4-561XRB
Description
0.56& quot; Quadruple Digit LED Digital Display / 4 digit 7 segment led display
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Features:
# # 0.56″ (inch) digit height.
# Excellent segment uniformity.
# Sold state reliability.
# Industrial standard size.
# Low power consumption.
# The product itself will remain within RoHS compliant Version.
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Descriptions:
# # The DL4-561XRB series is a lager 14.20 mm (0.56″) 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
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Applications:
# # Audio equipment.
# Instrument panels.
# Digital read out display.
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Device Selection Guide:
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Model No. | Chip Material | Source Color | Description | ? |
DL4-561ARB | GaAlAs | Super Bright Red | Common Anode | ? |
DL4-561CRB | Super Bright Red | Common Cathode |
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Package Dimension:
DL4-561CRB
DL4-561ARB
Absolute Maximum Ratings at Ta=25℃
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Parameters | Symbol | Max. | Unit |
Power Dissipation Per Segment | PD | 100 | 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 |
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Electrical Optical Characteristics at Ta=25℃
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Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
Luminous Intensity | Iv | 6.0 | 12.0 | --- | 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 | --- | 2.20 | 2.80 | V | IF=20mA |
Reverse Current | IR | --- | --- | 50 | μA | VR=5V |
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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.
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Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
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Read More
HongKong Double Light Electronics Technology Co. Ltd
LED Light Components,Infrared Emitting Diode,SMD Chip LED
Address: 7-G,Duhui 100 building,No.4 Zhonghang Road,Futian District,
Shenzhen, Guangdong
China, 518000
Tel: 86-755-82853859
Fax: 86-755-83229774
