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epistar led chip 1w
LED light IR SMD LED 2835 850nm 90degree 20mil Epistar chip
R2835UIR850A90
Quantity
LED light IR SMD LED 2835 850nm 90degree 20mil Epistar chip
 Electrical / Optical Characteristics at TA=25℃
ParameterSymbolMin.Typ.Max.UnitTest Condition
Luminous IntensityØ128135158mW/SrIF=350mA
Viewing Angle2θ 1/290degIF=350mA
Spectral Line Half-WidthΔλ840850870nmIF=350mA
Forward VoltageVF1.52.0VIF=350mA
Reverse Current IRIR10uAVR=5V

Absolute Maximum Ratings at TA=25℃
ParameterMaximum Rating
Luminous Power210mW
Peak Forward Current (1/10 Duty Cycle, 0. Lms Pulse Wisth350mA
Continuous Forward Current350mA
Reverse Voltage5V
Operating Temperature Range-20℃ to +60℃
Storage Temperature Range-20℃ to +60℃
Lead Soldering Temperature [1.6mm(.63”)From Body]260℃ for 5 Seconds
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