Datasheet

EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.3 Page: 3 of 7
Device No. : DSE-171-044 ECN :
17-21VRC/TR8
Electro-Optical Characteristics (Ta=25℃
℃℃
℃)
Parameter Symbol Min. Typ. Max. Unit Condition
Luminous Intensity Iv
4.0 9.0 -----
mcd I
F
=20mA
Viewing Angle 2θ1/2
----- 140 -----
deg I
F
=20mA
Peak Wavelength λp
----- 640 -----
nm I
F
=20mA
Dominant Wavelength
λd
----- 625 -----
nm
I
F
=20mA
Spectrum Radiation
Bandwidth
△λ
----- 45 -----
nm
I
F
=20mA
Forward Voltage V
F
1.7 2.0 2.4
V
I
F
=20mA
Reverse Current I
R
----- ----- 10
μA
V
R
=5V
Reel & Carrier Tape Dimensions Loaded quantity per reel 3000 PCS/reel
Notes: Tolerances Unless Dimension ± 0.1mm , Angle± 0.5° ,Unit = mm