Datasheet

EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 2 Page: 4 of 10
Device No. : DSE-671-156 prepared date: 31-Jan-2005 Prepared by: Forrest Chen
67-21SURC/S530-XX/TR8
Electro-Optical Characteristics (Ta=25℃)
Parameter Symbol
*Chip
Rank
Min. Typ. Max. Unit Condition
A2
23 55
-----
A3
40 68
-----
A4
50 82
-----
A5
63 99
-----
A6
80 135
-----
A7
125 215
-----
Luminous intensity
IV
A8 140 251
-----
mcd IF=20mA
Viewing Angle
2θ1/2
----- ----- 120
----- deg IF=20mA
Peak Wavelength
λp
----- -----
632
----- nm IF=20mA
Dominant Wavelength
λd
----- -----
624
----- nm IF=20mA
Spectrum Radiation
Bandwidth
△λ
----- -----
20
----- nm IF=20mA
Forward Voltage
VF ----- ----- 2.0 2.4 V IF=20mA
Reverse Current
IR ----- ----- -----
10
μA
VR=5V
*67-21SURC/S530-XX/TR8
Chip Rank