EVERLIGHT ELECTRONICS CO.,LTD.
12-21C/W1D-AR1S2/2C
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.
112.0
-----
Typ.
-----
110
Max.
285.0
-----
Unit
Condition
Iv
mcd
deg
Luminous Intensity
Viewing Angle
2θ1/2
IF=20mA
VR=5V
VF
IR
V
Forward Voltage
Reverse Current
-----
-----
3.30
-----
3.70
50
μA
Bin Range Of Luminous Intensity & Forward Voltage
Symbol
Bin Code
Min.
Max.
Unit
mcd
Condition
IF=20mA
R1
R2
S1
S2
112.0
140.0
180.0
225.0
140.0
180.0
225.0
285.0
IV
Notes:
1.Tolerance of Luminous Intensity ±10%
Everlight Electronics Co., Ltd.
Device No. : DSE-12C-W03
http://www.everlight.com
Prepared date: 27-Jul-2005
Rev. 1
Page: 4 of 12
Prepared by: Ashley Kuo
EVERLIGHT [ EVERLIGHT ELECTRONICS CO., LTD ]
