Product Details:
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Type: | LED Emitting Diodes | Forward Voltage: | 3.0-4.0V |
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Light Color: | Blue | Wavelength: | 468-470nm |
Size: | 2.15×2.40mm With 1.80mm Lens | Luminous Intensity: | 750-1000 Mcd |
Viewing Angle: | 20° | Datasheet: | Update |
High Light: | flat led diode,power led chip |
Datasheet:DL-R18BC-1B20-TR3.pdf Emitting color: Blue
1.80mm Round Subminiature Axial Blue Chip LED
Part No. | Chip Material | Lens Color | Source Color |
DL-R18BC-1B20-TR3 | InGaN | Water clear | Blue |
Parameters | Symbol | Max | Unit |
Power Dissipation | PD | 105 | mW |
Peak Forward Current |
IFP | 100 | mA |
Continuous Forward Current | IF | 25 | mA |
Reverse Voltage | VR | 5 | V |
Electrostatic Discharge (HBM) | ESD | 1000 | V |
Operating Temperature Range | Topr | -40℃ to +80℃ | |
Storage Temperature Range | Tstg | -40℃ to +85℃ | |
Soldering Temperature | Tsld | 260℃ for 5 Seconds |
Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
Luminous Intensity * | IV | 750 | 1000 | --- | mcd | IF=20mA (Note 1) |
Viewing Angle * | 2θ1/2 | --- | 20 | --- | Deg | IF=20mA (Note 2) |
Peak Emission Wavelength | λp | --- | 468 | --- | nm | IF=20mA |
Dominant Wavelength | λd | --- | 470 | --- | nm | IF=20mA (Note 3) |
Spectral Line Half-Width | △λ | --- | 25 | --- | nm | IF=20mA |
Forward Voltage | VF | 3.00 | 3.30 | 4.00 | V | IF=20mA |
Reverse Current | IR | --- | --- | 10 | µA | VR=5V |
Notes:
1. Luminous Intensity Measurement allowance is ± 10%.
2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
3. 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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Contact Person: Mr. Chen
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