Datasheet

EVERLIGHT ELECTRONICS CO.,LTD.
25-21/GHC-YSU/2A
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 10
Device No.: SZDSE-251-G01 Prepared date: 18-Feb-2005 Prepared by: Zhang huali
Absolute Maximum Ratings (Ta=25℃)
Parameter Symbol Rating Unit
Reverse Voltage VR 5 V
Forward Current IF 25 mA
Operating Temperature Topr -40 ~ +85 ℃
Storage Temperature Tstg -40 ~ +90 ℃
Soldering Temperature Tsol 260(for 5 seconds) ℃
Electrostatic Discharge ESD 150 V
Power Dissipation Pd 110 mW
Peak Forward Current
(Duty 1/10 @1KHz)
I
FP 100 mA
Electro-Optical Characteristics (Ta=25℃)
Parameter Symbol Min. Typ. Max. Unit Condition
Luminous Intensity
I
V
180 ----- 715
mcd
Peak Wavelength λp ---- 518 ---- nm
Dominant
Wavelength
λd
520 ----- 535
nm
Spectrum Radiation
Bandwidth
△λ
----- 35 ----
nm
Viewing Angle 2θ1/2 ----- 60 ---- deg
Forward Voltage V
F ----- 3.5 4.3
V
I
F
=20mA
Reverse Current I
R
---- ---- 50 μA
V
R
=5V
Notes:
1.Tolerance of Luminous Intensity ±10%
2.Tolerance of Dominant Wavelength ±1nm