Passive Components

3mm Round Indicator LED With Flange Type Super red light emitting diode

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# # Features:

# # Popular T-1 diameter package.
# High efficiency.
# Selected minimum intensities.
# Available on tape and reel.
# Reliable and robust.
# The product itself will remain within RoHS compliant Version.


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# # Descriptions:

# # The series is specially designed for applications requiring higher brightness.
# The LED lamps are available with different colors, intensities.


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# # Applications:

# # Status indicators.
# Commercial use.
# Advertising Signs.
# Back lighting.


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Package Dimensio:



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Part No. | Chip Material | Lens Color | Source Color |
DL-304RDA-1R60 | GaAlAs | Red Diffused | Super Red |
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# # Absolute Maximum Ratings at Ta=25℃


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Parameters | Symbol | Max. | Unit |
Power Dissipation | PD | 60 | mW |
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) | IFP | 100 | mA |
Forward Current | IF | 25 | mA |
Reverse Voltage | VR | 5 | V |
Operating Temperature Range | Topr | -40℃ to +85℃ |
Storage Temperature Range | Tstg | -40℃ to +100℃ |
Lead Soldering Temperature [4mm (.157″) From Body] | 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 | 30 | 60 | --- | mcd | IF=20mA (Note 1) |
Viewing Angle * | 2θ1/2 | --- | 60 | --- | Deg | IF=20mA (Note 2) |
Peak Emission Wavelength | λp | --- | 660 | --- | nm | IF=20mA |
Dominant Wavelength | λd | --- | 640 | --- | nm | IF=20mA (Note 3) |
Spectral Line Half-Width | △λ | --- | 45 | --- | nm | IF=20mA |
Forward Voltage | VF | 1.80 | 2.20 | 2.80 | V | IF=20mA |
Reverse Current | IR | --- | --- | 10 | μA | VR=5V |
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Notes:
# # Luminous Intensity Measurement allowance is ± 10%.
# θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
# The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

# # Typical Electrical / Optical Characteristics Curves


(25℃ Ambient Temperature Unless Otherwise Noted)



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