Datasheet

EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.2 Page: 3 of 7
Device No. : DSE-121-027 ECN :
12-21SDRC/S530-XX/TR8
Electro-Optical Characteristics (Ta=25℃
℃℃
℃)
Parameter Symbol
*Chip
Rank
Min. Typ. Max. Unit Condition
A2 12 18 -----
A3 32 48 -----
A4 39 58 -----
A5 52 78 -----
Luminous Intensity
Iv
A6 65 97 -----
mcd I
F
=20 mA
Viewing Angle
2θ1/2
----- ----- 120 -----
deg I
F
=20mA
Peak Wavelength
λp
----- ----- 650 -----
nm I
F
=20mA
Dominant Wavelength
λd
----- ----- 639 -----
nm
I
F
=20mA
Spectrum Radiation
Bandwidth
△λ
----- ----- 20 -----
nm
I
F
=20mA
Forward Voltage
V
F
----- ----- 2.0 2.4
V
I
F
=20mA
Reverse Current I
R
----- ----- ----- 10
μA
V
R
=5V
*12-21SDRC/S530-XX/TR8
Chip Rank
Reel & Carrier Tape Dimensions Loaded quantity per reel 2000 PCS/reel
Notes: Tolerances Unless Dimension ± 0.1mm , Angle± 0.5° ,Unit = mm