Datasheet

Bi-Colour LED, 5 mm
Electrical Optical Characteristics at Ta=25℃
Parameters Symbol
Emitting
Color
Min. Typ. Max. Unit Test Condition
Notes:
a. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
b. 2θ
1/2
is the o-axis angle where the luminous intensity is 1⁄2 the peak intensity.
c. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines
the color of the device.
Luminous Intensity
(a)
Iv
Red 390 890 ---
mcd IF=20mA
Pure Green 1300 3000 ---
Viewing Angle
(b)
2θ
1/2
Red --- 60 ---
deg. IF=20mA
Pure Green --- 60 ---
Peak Emission Wavelength λp
Red --- 632 ---
nm IF=20mA
Pure Green --- 520 ---
Dominant Wavelength
(c)
λd
Red --- 624 ---
nm IF=20mA
Pure Green --- 525 ---
Spectral Line Half-Width
△λ
Red --- 20 ---
nm IF=20mA
Pure Green --- 20 ---
Forward Voltage VF
Red 1.6 2.0 2.4
V IF=20mA
Pure Green 2.6 3.0 3.4
Reverse Current IR
Red --- --- 10
µA VR=5V
Pure Green --- --- 10
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