EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 10
Device No. :DSE-671-327 prepared date: 20-Feb-2006 Prepared by: Venis Wu
67-21/R6C-AP2R1B/2T
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~ +100
℃
Electrostatic Discharge ESD 2000 V
Power Dissipation Pd 60 mW
Peak Forward Current(Duty 1/10 @ 1KHZ)
IFP 60 mA
Soldering Temperature Tsol
Reflow Soldering : 260 ℃ for 10 sec.
Hand Soldering : 350 ℃ for 3 sec.
Electro-Optical Characteristics (Ta=25℃)
Parameter Symbol Min. Typ. Max. Unit Condition
Luminous intensity
IV 57 ----- 140 mcd IF=20mA
Viewing Angle
2θ1/2
----- 120 ----- deg IF=20mA
Peak Wavelength
λp
----- 632 ----- nm IF=20mA
Dominant Wavelength
λd
617.5 ----- 633.5 nm IF=20mA
Spectrum Radiation
Bandwidth
△λ
----- 20 ----- nm IF=20mA
Forward Voltage
VF 1.75 ----- 2.35 V IF=20mA
Reverse Current
IR ----- ----- 10
μA
VR=5V
Notes: 1.Tolerance of Luminous Intensity ±10%
2.Tolerance of Dominant Wavelength ±1nm
3.Tolerance of Forward Voltage ±0.1V