Datasheet

EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
Top View LEDs
67-21SYGC/S530-XX/TR8
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 3 Page: 4 of 10
Device No. : DSE-671-159 Prepared date: 28-Oct-2007 Prepared by: Josh Chou
Electro-Optical Characteristics (Ta=25℃)
Parameter Symbol
*Chip
Rank
Min. Typ. Max. Unit Condition
E1 16 22 -----
E2 25 37 -----
E3 32 51 -----
E4 41 61 -----
Luminous Intensity I
V
E5 52 74 -----
mcd I
F
=20mA
Viewing Angle
2θ1/2
----- ----- 120 ----- deg I
F
=20mA
Peak Wavelength
λp
----- ----- 575 ----- nm I
F
=20mA
Dominant Wavelength
λd
----- ----- 573 -----
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
*67-21SYGC/S530-XX/TR8
Chip Rank