Generators

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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