Datasheet

Bi-Colour LED, 3 mm
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.
Color
Min. Typ. Max. Unit Test Condition
Luminous Intensity
(a)
Iv
Red 590 1300 ---
mcd IF=20mA
Pure Green 2000 4500 ---
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
Parameters Symbol
Emitting
Electrical Optical Characteristics at Ta=25℃
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