EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : CDLE-125-009 REV.: 2
3.0mm Round Type LED Lamps
Page: 1/4
1254IT ECN:
PART NO. :
Package Dimensions:
Features :
Choice of various viewing angles
Available on tape and reel.
Reliable and robust
Descriptions :
The series is specially designed for
applications requiring higher
brightness
The led lamps are available with
different colors, intensities,
Applications : Notes :
TV set 1. All dimensions are in millimeters.
Monitor 2. An epoxy meniscus may extend about
Telephone 1.5mm(0.059'') down to the lead.
Computer 3. Tolerances unless Dimension 0.25mm.
Chip
PART NO. Lens Color
Material Emitted Color
1254IT1254IT1254IT1254IT GaAsP/GaPGaAsP/GaPGaAsP/GaPGaAsP/GaP Hi-Eff RedHi-Eff RedHi-Eff RedHi-Eff Red Red TransRed TransRed TransRed Trans
Office : 7C Building, Lian Hua Port Industrial District, Lian Hua Shan
Bonded Pricessing Zone Pan Yu, Guang Zhou, China
TEL. : (020)84860913,84860914
FAX : (020)84860600
http : //www.everlight.com
0 EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : CDLE-125-009 REV.: 2
3.0mm Round Type LED Lamps
Page:
PART NO. :
1254IT ECN:
2/4
Absolute Maximum Ratings at Ta = 25
Parameter Symbol Rating Unit
Forward Current IF 30 mA
Operating Temperature Topr -40 to +85
Storage Temperature Tstg -40 to +100
Soldering Temperature Tsol 260 5
Power Dissipation Pd 100 mW
Peak Forward
Current(Duty 1/10 @ IF(Peak) 160 mA
1KHZ)
Reverse Voltage VR 5V
Electronic Optical Characteristics :
Parameter Symbol Min. Typ. Max. Unit Condition
Luminous Intensity Iv 16 25 mcdIF= 10 mA
Viewing Angle 21/2 30 deg IF= 20 mA
Peak Wavelength p 635 nm IF= 20 mA
Dominant Wavelength d 625 nm IF= 20 mA
Spectrum Radiation
45 nm IF= 20 mA
Bandwidth
Forward Voltage VF 1.7 2.0 2.4 V IF= 20 mA
Reverse Current IR 10 AVR=5 V